{"title":"Microplate Seals \u0026 Sealing Mats","description":null,"products":[{"product_id":"mtc-bio-silicone-sealing-mats","title":"MTC Bio Silicone Sealing Mats – 24, 48, 96 \u0026 384-Well, Pre-Slit \u0026 PTFE-Coated, OptiWell™ \u0026 ILP","description":"\u003cdiv style=\"max-width: 1400px; margin: 0 auto; font-family: 'Open Sans', sans-serif; font-weight: 300; color: #333; background: #fff;\"\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 40px; border-bottom: 1px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: min(300px, 100%); text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-OptiWell-D3320-5-mat.jpg\" alt=\"MTC Bio OptiWell D3320-5 96 square well sealing mat, silicone, printed, cross (+) perforation, ø8.4 mm\" style=\"width: 100%; max-width: 440px; height: auto; object-fit: contain; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: min(300px, 100%);\"\u003e\n\u003ch3 style=\"font-size: 1.15rem; font-weight: 400; margin: 0 0 20px 0;\"\u003e\u003cstrong\u003eSilicone Sealing Mats That Reseal Every Well\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0 0 14px 0;\"\u003e\u003cstrong\u003eAn adhesive film seals once. A silicone mat seals, reseals, and comes off clean.\u003c\/strong\u003e Each well plug presses into its well for an airtight, liquid-tight fit that stops evaporation, cross-contamination, and aerosols, and the perforations close back up after a pipette tip or needle passes through.\u003c\/p\u003e\n\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0 0 14px 0;\"\u003e\u003cstrong\u003ePick your mat format in the first menu\u003c\/strong\u003e by well count, shape, and diameter to match your plate, \u003cstrong\u003ethen choose your version\u003c\/strong\u003e: OptiWell™ or ILP, cross or line perforation, pre-slit, PTFE-coated for solvents, printed or non-printed, sterile or non-sterile.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; border-bottom: 1px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"flex: 1 1 180px; min-width: min(160px, 100%); text-align: center; border: 1px solid #e0e0e0; border-radius: 8px; padding: 20px 12px; background: #f9f9f9;\"\u003e\n\u003cp style=\"font-size: 1.6rem; font-weight: 600; color: #1f6fb2; margin: 0 0 6px 0;\"\u003e24–384\u003c\/p\u003e\n\u003cp style=\"font-size: 0.9rem; line-height: 1.4; margin: 0;\"\u003eWell formats\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 180px; min-width: min(160px, 100%); text-align: center; border: 1px solid #e0e0e0; border-radius: 8px; padding: 20px 12px; background: #f9f9f9;\"\u003e\n\u003cp style=\"font-size: 1.6rem; font-weight: 600; color: #1f6fb2; margin: 0 0 6px 0;\"\u003eReseals\u003c\/p\u003e\n\u003cp style=\"font-size: 0.9rem; line-height: 1.4; margin: 0;\"\u003eAfter piercing\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 180px; min-width: min(160px, 100%); text-align: center; border: 1px solid #e0e0e0; border-radius: 8px; padding: 20px 12px; background: #f9f9f9;\"\u003e\n\u003cp style=\"font-size: 1.6rem; font-weight: 600; color: #1f6fb2; margin: 0 0 6px 0;\"\u003ePTFE\u003c\/p\u003e\n\u003cp style=\"font-size: 0.9rem; line-height: 1.4; margin: 0;\"\u003eSolvent-resistant option\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 180px; min-width: min(160px, 100%); text-align: center; border: 1px solid #e0e0e0; border-radius: 8px; padding: 20px 12px; background: #f9f9f9;\"\u003e\n\u003cp style=\"font-size: 1.6rem; font-weight: 600; color: #1f6fb2; margin: 0 0 6px 0;\"\u003eReusable\u003c\/p\u003e\n\u003cp style=\"font-size: 0.9rem; line-height: 1.4; margin: 0;\"\u003eBleach and ethanol clean\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003ch4 style=\"font-size: 1.05rem; font-weight: 400; margin: 0 0 16px 0;\"\u003e\u003cstrong\u003eWhy Labs Choose These Sealing Mats\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 28px 40px;\"\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: min(260px, 100%); border-left: 3px solid #1f6fb2; padding: 4px 0 4px 16px;\"\u003e\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0;\"\u003e\u003cstrong\u003eAirtight Fit\u003c\/strong\u003e\u003cbr\u003eMolded plugs press into each well to stop evaporation and cross-contamination.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: min(260px, 100%); border-left: 3px solid #1f6fb2; padding: 4px 0 4px 16px;\"\u003e\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0;\"\u003e\u003cstrong\u003eSelf-Sealing Perforations\u003c\/strong\u003e\u003cbr\u003eCross (+) or line (–) perforations reseal after a tip or needle passes through.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: min(260px, 100%); border-left: 3px solid #1f6fb2; padding: 4px 0 4px 16px;\"\u003e\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0;\"\u003e\u003cstrong\u003ePre-Slit Options\u003c\/strong\u003e\u003cbr\u003ePre-cut openings for easy pipetting and fewer mis-injections on autosamplers.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: min(260px, 100%); border-left: 3px solid #1f6fb2; padding: 4px 0 4px 16px;\"\u003e\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0;\"\u003e\u003cstrong\u003ePTFE-Coated Options\u003c\/strong\u003e\u003cbr\u003eAn inert PTFE face for volatile solvents and chromatography work.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: min(260px, 100%); border-left: 3px solid #1f6fb2; padding: 4px 0 4px 16px;\"\u003e\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0;\"\u003e\u003cstrong\u003eNo Adhesives\u003c\/strong\u003e\u003cbr\u003eNothing to leach into samples; no residue on the plate.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: min(260px, 100%); border-left: 3px solid #1f6fb2; padding: 4px 0 4px 16px;\"\u003e\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0;\"\u003e\u003cstrong\u003eClean and Reusable\u003c\/strong\u003e\u003cbr\u003eRNase\/DNase- and pyrogen-free; OptiWell™ mats are autoclavable and rated −40 to 80 °C.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003ch4 style=\"font-size: 1.05rem; font-weight: 400; margin: 0 0 16px 0;\"\u003e\u003cstrong\u003eHow to Choose\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 240px; min-width: min(240px, 100%); border: 1px solid #e0e0e0; border-radius: 8px; padding: 20px; background: #f9f9f9;\"\u003e\n\u003cp style=\"font-size: 1rem; margin: 0 0 12px 0;\"\u003e\u003cstrong\u003e1. Match the Wells\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eCount \u0026amp; shape:\u003c\/strong\u003e 24, 48, 96, or 384; square or round\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eDiameter:\u003c\/strong\u003e Match the mat plug to your plate's well opening\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eTip:\u003c\/strong\u003e Square and round mats are not interchangeable\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 240px; min-width: min(240px, 100%); border: 1px solid #e0e0e0; border-radius: 8px; padding: 20px; background: #f9f9f9;\"\u003e\n\u003cp style=\"font-size: 1rem; margin: 0 0 12px 0;\"\u003e\u003cstrong\u003e2. Pick the Access\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eCross (+) \/ Line (–):\u003c\/strong\u003e Scored; pierce as needed, reseals\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003ePre-Slit:\u003c\/strong\u003e Already cut; easiest for tips and autosampler needles\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eSepta:\u003c\/strong\u003e PCSEPTA-9-N for ABI 3100 sequencing plates\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 240px; min-width: min(240px, 100%); border: 1px solid #e0e0e0; border-radius: 8px; padding: 20px; background: #f9f9f9;\"\u003e\n\u003cp style=\"font-size: 1rem; margin: 0 0 12px 0;\"\u003e\u003cstrong\u003e3. Pick the Face\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eSilicone:\u003c\/strong\u003e General storage, incubation, and automation\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003ePTFE-Coated:\u003c\/strong\u003e Volatile solvents, LC\/MS, and chromatography\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eSterile:\u003c\/strong\u003e OptiWell™ mats in every format\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 240px; min-width: min(240px, 100%); border: 1px solid #e0e0e0; border-radius: 8px; padding: 20px; background: #f9f9f9;\"\u003e\n\u003cp style=\"font-size: 1rem; margin: 0 0 12px 0;\"\u003e\u003cstrong\u003e4. Printed or Bulk\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003ePrinted:\u003c\/strong\u003e Alphanumeric grid for fast orientation\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eNon-printed bulk:\u003c\/strong\u003e ILP 100\/cs for high-volume use\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eTip:\u003c\/strong\u003e OptiWell™ packs are 50 mats\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 40px; border-bottom: 1px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"flex: 1 1 400px; min-width: min(280px, 100%); text-align: center; order: 1;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-ILP-SLT-RD-96-PTFE-mat.jpg\" alt=\"MTC Bio ILP SLT-RD-96-PTFE 96 round well sealing mat, ptfe-coated silicone, printed blue, pre-slit, ø8.5 mm\" style=\"width: 100%; max-width: 420px; height: auto; object-fit: contain; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: min(300px, 100%); order: 2;\"\u003e\n\u003ch4 style=\"font-size: 1.05rem; font-weight: 400; margin: 0 0 16px 0;\"\u003e\u003cstrong\u003ePTFE-Coated and Pre-Slit Mats for Autosamplers\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0 0 14px 0;\"\u003e\u003cstrong\u003eSolvents attack bare silicone, and autosampler needles can core a solid mat.\u003c\/strong\u003e ILP PTFE-coated mats put an inert layer between the silicone and your sample, and the pre-slit versions let needles and tips pass without coring or pushing the mat into the well.\u003c\/p\u003e\n\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0 0 14px 0;\"\u003eThey come in square and round 96-well formats from Ø5.51 mm PCR plugs to Ø8.5 mm deep-well plugs, printed in blue for easy reading.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 40px; border-bottom: 1px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"flex: 1 1 400px; min-width: min(280px, 100%); text-align: center; order: 2;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-OptiWell-D3320-3-mat.jpg\" alt=\"MTC Bio OptiWell D3320-3 96 round well sealing mat, silicone, printed, cross (+) perforation, ø8.3 mm\" style=\"width: 100%; max-width: 420px; height: auto; object-fit: contain; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: min(300px, 100%); order: 1;\"\u003e\n\u003ch4 style=\"font-size: 1.05rem; font-weight: 400; margin: 0 0 16px 0;\"\u003e\u003cstrong\u003eMats for Every Plate We Carry\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0 0 14px 0;\"\u003e\u003cstrong\u003eUse the well shape and diameter to match a mat to your plate.\u003c\/strong\u003e Square 2 mL plates take square mats; round-well plates take round mats sized to the well opening; PCR plates take the Ø5.3–5.7 mm mats.\u003c\/p\u003e\n\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0 0 14px 0;\"\u003eShop plates: \u003ca href=\"\/products\/mtc-bio-96-well-deep-well-plates-2ml\" style=\"color: #1f6fb2; font-weight: 600;\"\u003e2 mL deep-well\u003c\/a\u003e, \u003ca href=\"\/products\/mtc-bio-96-well-deep-well-plates-1ml\" style=\"color: #1f6fb2; font-weight: 600;\"\u003e1 mL deep-well\u003c\/a\u003e, \u003ca href=\"\/products\/mtc-bio-96-well-storage-plates-0-5ml\" style=\"color: #1f6fb2; font-weight: 600;\"\u003e0.3–0.5 mL storage\u003c\/a\u003e, \u003ca href=\"\/products\/mtc-bio-24-48-well-deep-well-plates\" style=\"color: #1f6fb2; font-weight: 600;\"\u003e24- and 48-well\u003c\/a\u003e, \u003ca href=\"\/products\/mtc-bio-384-well-deep-well-plates\" style=\"color: #1f6fb2; font-weight: 600;\"\u003e384-well deep-well\u003c\/a\u003e, \u003ca href=\"\/products\/mtc-bio-kingfisher-compatible-plates-tip-combs\" style=\"color: #1f6fb2; font-weight: 600;\"\u003eKingFisher™\u003c\/a\u003e, and \u003ca href=\"\/products\/mtc-bio-96-well-pcr-plates-0-2ml\" style=\"color: #1f6fb2; font-weight: 600;\"\u003ePCR plates\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003ch4 style=\"font-size: 1.05rem; font-weight: 400; margin: 0 0 16px 0;\"\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; columns: 2 260px;\"\u003e\n\u003cli style=\"font-size: 1rem; line-height: 1.6; margin-bottom: 6px;\"\u003eDeep-well plate storage and incubation\u003c\/li\u003e\n\u003cli style=\"font-size: 1rem; line-height: 1.6; margin-bottom: 6px;\"\u003eAutomated liquid handling and autosamplers\u003c\/li\u003e\n\u003cli style=\"font-size: 1rem; line-height: 1.6; margin-bottom: 6px;\"\u003eLC\/MS and chromatography sample plates\u003c\/li\u003e\n\u003cli style=\"font-size: 1rem; line-height: 1.6; margin-bottom: 6px;\"\u003eCompound libraries with volatile solvents\u003c\/li\u003e\n\u003cli style=\"font-size: 1rem; line-height: 1.6; margin-bottom: 6px;\"\u003ePCR and sequencing plates\u003c\/li\u003e\n\u003cli style=\"font-size: 1rem; line-height: 1.6; margin-bottom: 6px;\"\u003eRepeated access to the same wells\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f9f9f9; border: 1px solid #e0e0e0; border-radius: 8px; padding: 24px;\"\u003e\n\u003ch4 style=\"font-size: 1.05rem; font-weight: 400; margin: 0 0 16px 0;\"\u003e\u003cstrong\u003eTip for a Reliable Seal\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0;\"\u003ePress the mat down with a flat hand or a plate roller until every plug is fully seated, working from one corner to the opposite corner. To reuse OptiWell™ mats, wash in 10% bleach, rinse with ethanol, and let them dry. For single-use sealing, see our \u003ca href=\"\/products\/mtc-bio-pcr-qpcr-sealing-films-foils\" style=\"color: #1f6fb2; font-weight: 600;\"\u003eadhesive sealing films and foils\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-top: 1px solid #e0e0e0; margin-top: 40px; padding-top: 20px;\"\u003e\u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\" style=\"width: 100%; padding: 20px 0; font-family: 'Open Sans', sans-serif; font-weight: 300; color: #333;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; font-weight: 600; margin: 0 0 16px 0;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eAre these a good alternative to Axygen® or Thermo Scientific™ Nunc™ silicone sealing mats?\u003c\/summary\u003e\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003eYes, for most applications. They are silicone and PTFE-coated silicone mats in 24-, 48-, 96-, and 384-well formats, with scored, pre-slit, and septa options. Match the well shape and diameter to your plate. Axygen®, Thermo Scientific™, Nunc™, and Applied Biosystems™ are trademarks of their respective owners; Blue Tiger Scientific is not affiliated.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eWhat do the cross (+) and line (–) perforations mean?\u003c\/summary\u003e\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003eThey are the two styles of scored opening MTC Bio offers. Both let a tip or needle pass through and then reseal; choose the one your protocol or autosampler prefers.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eWhen should I choose a PTFE-coated mat?\u003c\/summary\u003e\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003eChoose PTFE when samples contain volatile or aggressive solvents, or for LC\/MS and chromatography. The PTFE face keeps the sample off the silicone.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eWhat is the difference between scored and pre-slit?\u003c\/summary\u003e\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003eScored mats are perforated but closed until pierced. Pre-slit mats are already cut through, so tips and needles pass with less force and less risk of coring.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eCan I reuse the mats?\u003c\/summary\u003e\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003eYes. OptiWell™ mats are autoclavable and can be cleaned with a 10% bleach wash and an ethanol rinse. PTFE-coated ILP mats are also reusable and autoclavable.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eWhich mat fits ABI 3100 plates?\u003c\/summary\u003e\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003ePCSEPTA-9-N is a 96-well silicone septa mat for ABI 3100 sequencing plates. Confirm the fit with your instrument manual.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MTC Bio","offers":[{"title":"96 Square Well · Ø8.4–8.7 mm \/ OptiWell™ · Ø8.4 mm · Cross (+) Perforation · Printed · Non-Sterile · 50\/pk","offer_id":52794246496554,"sku":"BTS-D3320-5","price":231.91,"currency_code":"USD","in_stock":true},{"title":"96 Square Well · Ø8.4–8.7 mm \/ OptiWell™ · Ø8.4 mm · Line (–) Perforation · Printed · Non-Sterile · 50\/pk","offer_id":52794246529322,"sku":"BTS-D3320-9","price":231.91,"currency_code":"USD","in_stock":true},{"title":"96 Square Well · Ø8.4–8.7 mm \/ OptiWell™ · Ø8.4 mm · Cross (+) Perforation · Printed · Sterile · 50\/pk","offer_id":52794246562090,"sku":"BTS-D3320-5S","price":250.64,"currency_code":"USD","in_stock":true},{"title":"96 Square Well · Ø8.4–8.7 mm \/ OptiWell™ · Ø8.4 mm · Line (–) Perforation · Printed · Sterile · 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50\/pk","offer_id":52794247348522,"sku":"BTS-D3320-15","price":231.91,"currency_code":"USD","in_stock":true},{"title":"96 Round Well · Ø5.3–5.7 mm (PCR \u0026 Shallow) \/ OptiWell™ · Ø5.5 mm · Line (–) Perforation · Printed · Non-Sterile · 50\/pk","offer_id":52794247381290,"sku":"BTS-D3320-19","price":231.91,"currency_code":"USD","in_stock":true},{"title":"96 Round Well · Ø5.3–5.7 mm (PCR \u0026 Shallow) \/ OptiWell™ · Ø5.7 mm · Cross (+) Perforation · Printed · Sterile · 50\/pk","offer_id":52794247414058,"sku":"BTS-D3320-15S","price":250.64,"currency_code":"USD","in_stock":true},{"title":"96 Round Well · Ø5.3–5.7 mm (PCR \u0026 Shallow) \/ OptiWell™ · Ø5.5 mm · Line (–) Perforation · Printed · Sterile · 50\/pk","offer_id":52794247446826,"sku":"BTS-D3320-19S","price":250.64,"currency_code":"USD","in_stock":true},{"title":"96 Round Well · Ø5.3–5.7 mm (PCR \u0026 Shallow) \/ ILP · Ø5.51 mm PCR · Line (–) Perforation · Printed · 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50\/cs","offer_id":52794247610666,"sku":"BTS-SLT-PC-96-PTFE","price":381.03,"currency_code":"USD","in_stock":true},{"title":"384 Square Well \/ OptiWell™ · Non-Sterile · 50\/pk","offer_id":52794247643434,"sku":"BTS-D3320-41","price":231.91,"currency_code":"USD","in_stock":true},{"title":"384 Square Well \/ OptiWell™ · Sterile · 50\/pk","offer_id":52794247676202,"sku":"BTS-D3320-41S","price":250.64,"currency_code":"USD","in_stock":true},{"title":"384 Square Well \/ ILP · Ø4 mm · Line (–) Perforation · Printed · 50\/cs","offer_id":52794247708970,"sku":"BTS-DPMATS-3-PRT","price":398.09,"currency_code":"USD","in_stock":true},{"title":"384 Round Well \/ OptiWell™ · Non-Sterile · 50\/pk","offer_id":52794247741738,"sku":"BTS-D3320-40","price":231.91,"currency_code":"USD","in_stock":true},{"title":"384 Round Well \/ OptiWell™ · Sterile · 50\/pk","offer_id":52794247774506,"sku":"BTS-D3320-40S","price":250.64,"currency_code":"USD","in_stock":true},{"title":"384 Round Well \/ ILP · Ø3.28 mm PCR · Printed · 50\/cs","offer_id":52794247807274,"sku":"BTS-PCMATR-3-PRT","price":358.28,"currency_code":"USD","in_stock":true},{"title":"24 Square Well \/ OptiWell™ · Non-Sterile · 50\/pk","offer_id":52794247840042,"sku":"BTS-D3320-21","price":231.91,"currency_code":"USD","in_stock":true},{"title":"24 Square Well \/ OptiWell™ · Sterile · 50\/pk","offer_id":52794247872810,"sku":"BTS-D3320-21S","price":250.64,"currency_code":"USD","in_stock":true},{"title":"24 Square Well \/ ILP · Ø17.35 mm · Line (–) Perforation · Non-Printed · 50\/cs","offer_id":52794247905578,"sku":"BTS-DPMATS-2-N","price":335.53,"currency_code":"USD","in_stock":true},{"title":"48 Rectangular Well \/ ILP · 17.5 × 8.5 mm · Non-Printed · 50\/cs","offer_id":52794247938346,"sku":"BTS-DPMATS-4-N","price":335.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-OptiWell-D3320-5-mat.jpg?v=1790705332"},{"product_id":"mtc-bio-assay-storage-plate-seals","title":"MTC Bio Assay \u0026 Storage Plate Seals – ELISA, Luminescence, Breathable, Heat-Seal Foil","description":"\u003cdiv style=\"max-width: 1400px; margin: 0 auto; font-family: 'Open Sans', sans-serif; font-weight: 300; color: #333; background: #fff;\"\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 40px; border-bottom: 1px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: min(300px, 100%); text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-ILP-SF083PE-C-PRT.jpg\" alt=\"MTC Bio ILP SF083PE-C-PRT indexed clear plate sealing film with printed alphanumerics\" style=\"width: 100%; max-width: 440px; height: auto; object-fit: contain; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: min(300px, 100%);\"\u003e\n\u003ch3 style=\"font-size: 1.15rem; font-weight: 400; margin: 0 0 20px 0;\"\u003e\u003cstrong\u003ePlate Seals for Assays, Cultures, and Storage\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0 0 14px 0;\"\u003e\u003cstrong\u003eNot every plate is headed for a thermal cycler.\u003c\/strong\u003e ELISA plates need a film that peels off cleanly between steps, luminescence reads need an opaque white seal, cultures need to breathe, and freezer plates need a seal that stays put for months.\u003c\/p\u003e\n\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0 0 14px 0;\"\u003e\u003cstrong\u003ePick the seal by what the plate is for\u003c\/strong\u003e in the menu: easy-peel ELISA film, white luminescence film, indexed films with printed well labels, long-term storage film, heat-seal aluminum foil, or breathable film for cultures. Every seal is pre-cut for standard SBS plates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 16px; border-bottom: 1px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"flex: 1 1 180px; min-width: min(160px, 100%); text-align: center; border: 1px solid #e0e0e0; border-radius: 8px; padding: 20px 12px; background: #f9f9f9;\"\u003e\n\u003cp style=\"font-size: 1.6rem; font-weight: 600; color: #1f6fb2; margin: 0 0 6px 0;\"\u003e6 Seal Types\u003c\/p\u003e\n\u003cp style=\"font-size: 0.9rem; line-height: 1.4; margin: 0;\"\u003eAssay, culture, storage\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 180px; min-width: min(160px, 100%); text-align: center; border: 1px solid #e0e0e0; border-radius: 8px; padding: 20px 12px; background: #f9f9f9;\"\u003e\n\u003cp style=\"font-size: 1.6rem; font-weight: 600; color: #1f6fb2; margin: 0 0 6px 0;\"\u003eEasy Peel\u003c\/p\u003e\n\u003cp style=\"font-size: 0.9rem; line-height: 1.4; margin: 0;\"\u003eLow-adhesive ELISA film\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 180px; min-width: min(160px, 100%); text-align: center; border: 1px solid #e0e0e0; border-radius: 8px; padding: 20px 12px; background: #f9f9f9;\"\u003e\n\u003cp style=\"font-size: 1.6rem; font-weight: 600; color: #1f6fb2; margin: 0 0 6px 0;\"\u003eBreathable\u003c\/p\u003e\n\u003cp style=\"font-size: 0.9rem; line-height: 1.4; margin: 0;\"\u003eSterile culture film\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 180px; min-width: min(160px, 100%); text-align: center; border: 1px solid #e0e0e0; border-radius: 8px; padding: 20px 12px; background: #f9f9f9;\"\u003e\n\u003cp style=\"font-size: 1.6rem; font-weight: 600; color: #1f6fb2; margin: 0 0 6px 0;\"\u003eSBS\u003c\/p\u003e\n\u003cp style=\"font-size: 0.9rem; line-height: 1.4; margin: 0;\"\u003ePre-cut for standard plates\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003ch4 style=\"font-size: 1.05rem; font-weight: 400; margin: 0 0 16px 0;\"\u003e\u003cstrong\u003eWhy Labs Choose These Seals\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 28px 40px;\"\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: min(260px, 100%); border-left: 3px solid #1f6fb2; padding: 4px 0 4px 16px;\"\u003e\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0;\"\u003e\u003cstrong\u003eClean Peel for ELISA\u003c\/strong\u003e\u003cbr\u003eLow-adhesive PureAmp™ film lifts off between wash steps without leaving residue.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: min(260px, 100%); border-left: 3px solid #1f6fb2; padding: 4px 0 4px 16px;\"\u003e\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0;\"\u003e\u003cstrong\u003eWhite for Luminescence\u003c\/strong\u003e\u003cbr\u003eOpaque white film reflects signal back to the detector and helps limit crosstalk between wells.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: min(260px, 100%); border-left: 3px solid #1f6fb2; padding: 4px 0 4px 16px;\"\u003e\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0;\"\u003e\u003cstrong\u003ePrinted Well Labels\u003c\/strong\u003e\u003cbr\u003eIndexed films carry printed alphanumerics, so wells stay identifiable once sealed.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: min(260px, 100%); border-left: 3px solid #1f6fb2; padding: 4px 0 4px 16px;\"\u003e\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0;\"\u003e\u003cstrong\u003eBuilt for the Freezer\u003c\/strong\u003e\u003cbr\u003eLong-term storage film has an extra-strong adhesive and a surface you can write on.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: min(260px, 100%); border-left: 3px solid #1f6fb2; padding: 4px 0 4px 16px;\"\u003e\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0;\"\u003e\u003cstrong\u003eHeat-Seal Foil\u003c\/strong\u003e\u003cbr\u003eAluminum foil bonds to the plate under a plate heat sealer for a durable storage seal.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: min(260px, 100%); border-left: 3px solid #1f6fb2; padding: 4px 0 4px 16px;\"\u003e\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0;\"\u003e\u003cstrong\u003eBreathable for Cultures\u003c\/strong\u003e\u003cbr\u003eSterile non-woven film allows gas exchange while keeping contaminants out.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003ch4 style=\"font-size: 1.05rem; font-weight: 400; margin: 0 0 16px 0;\"\u003e\u003cstrong\u003eWhich Seal Do I Need?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0 0 14px 0;\"\u003eMatch the seal to the job. For PCR, qPCR, and pierceable foils, see our \u003ca href=\"\/products\/mtc-bio-pcr-qpcr-sealing-films-foils\" style=\"color: #1f6fb2; font-weight: 600;\"\u003ePCR and qPCR sealing films and foils\u003c\/a\u003e. For clear, black, and white plates to seal, see our \u003ca href=\"\/products\/mtc-bio-assay-microplates-lids\" style=\"color: #1f6fb2; font-weight: 600;\"\u003e96- and 384-well assay microplates\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 240px; min-width: min(240px, 100%); border: 1px solid #e0e0e0; border-radius: 8px; padding: 20px; background: #f9f9f9;\"\u003e\n\u003cp style=\"font-size: 1rem; margin: 0 0 12px 0;\"\u003e\u003cstrong\u003eELISA and Assays\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eCatalog No.:\u003c\/strong\u003e P1001-E, P1001-E-S\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eFilm:\u003c\/strong\u003e Transparent, low-adhesive easy peel\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e ELISA, EIA, and incubation steps\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 240px; min-width: min(240px, 100%); border: 1px solid #e0e0e0; border-radius: 8px; padding: 20px; background: #f9f9f9;\"\u003e\n\u003cp style=\"font-size: 1rem; margin: 0 0 12px 0;\"\u003e\u003cstrong\u003eLuminescence and Indexed\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eCatalog No.:\u003c\/strong\u003e SF083PE-9-W, SF083PE-C-PRT, SF083PE-W-PRT\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eFilm:\u003c\/strong\u003e White or clear PET, optional printed labels\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Luminescence reads and plates that must stay labeled\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 240px; min-width: min(240px, 100%); border: 1px solid #e0e0e0; border-radius: 8px; padding: 20px; background: #f9f9f9;\"\u003e\n\u003cp style=\"font-size: 1rem; margin: 0 0 12px 0;\"\u003e\u003cstrong\u003eLong-Term Storage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eCatalog No.:\u003c\/strong\u003e SF081PE-9-C, HSF50-9-ALM\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eFilm:\u003c\/strong\u003e Strong-adhesive polyester or heat-seal foil\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Freezer storage and compound libraries\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 240px; min-width: min(240px, 100%); border: 1px solid #e0e0e0; border-radius: 8px; padding: 20px; background: #f9f9f9;\"\u003e\n\u003cp style=\"font-size: 1rem; margin: 0 0 12px 0;\"\u003e\u003cstrong\u003eCell and Microbial Culture\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eCatalog No.:\u003c\/strong\u003e SF041RA-9-TC-S\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eFilm:\u003c\/strong\u003e Sterile breathable non-woven rayon\u003c\/p\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.6; margin: 0 0 6px 0;\"\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Shaking cultures in deep-well plates\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 40px; border-bottom: 1px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"flex: 1 1 400px; min-width: min(280px, 100%); text-align: center; order: 1;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-ILP-SF041RA-9-TC-S.jpg\" alt=\"MTC Bio ILP SF041RA-9-TC-S sterile breathable sealing film for cell culture plates\" style=\"width: 100%; max-width: 420px; height: auto; object-fit: contain; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: min(300px, 100%); order: 2;\"\u003e\n\u003ch4 style=\"font-size: 1.05rem; font-weight: 400; margin: 0 0 16px 0;\"\u003e\u003cstrong\u003eBreathable Film for Cultures\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0 0 14px 0;\"\u003e\u003cstrong\u003eA sealed culture plate still needs oxygen.\u003c\/strong\u003e The SF041RA film is a sterile, non-woven rayon with acrylic adhesive that lets gases pass through while keeping out airborne contaminants.\u003c\/p\u003e\n\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0 0 14px 0;\"\u003eUse it on \u003ca href=\"\/products\/mtc-bio-96-well-deep-well-plates-2ml\" style=\"color: #1f6fb2; font-weight: 600;\"\u003e96-well 2 mL deep-well plates\u003c\/a\u003e or \u003ca href=\"\/products\/mtc-bio-24-48-well-deep-well-plates\" style=\"color: #1f6fb2; font-weight: 600;\"\u003e24- and 48-well deep-well plates\u003c\/a\u003e for bacterial and yeast cultures on a shaker.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 40px; border-bottom: 1px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003cdiv style=\"flex: 1 1 400px; min-width: min(280px, 100%); text-align: center; order: 2;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-ILP-HSF50-9-ALM.jpg\" alt=\"MTC Bio ILP HSF50-9-ALM aluminum heat-seal foil for microplates\" style=\"width: 100%; max-width: 420px; height: auto; object-fit: contain; border-radius: 8px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 500px; min-width: min(300px, 100%); order: 1;\"\u003e\n\u003ch4 style=\"font-size: 1.05rem; font-weight: 400; margin: 0 0 16px 0;\"\u003e\u003cstrong\u003eHeat-Seal Foil for Storage\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0 0 14px 0;\"\u003e\u003cstrong\u003eHeat-seal foil bonds to the plate rim under a plate heat sealer\u003c\/strong\u003e, giving a durable seal for long-term and −80 °C storage.\u003c\/p\u003e\n\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0 0 14px 0;\"\u003eHSF50 is 0.8 mil aluminum with a heat-activated adhesive, sterile or non-sterile, 500 per case. You need a plate heat sealer to apply it; set temperature and time for your sealer and plate type.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px solid #e0e0e0; padding-bottom: 40px; margin-bottom: 40px;\"\u003e\n\u003ch4 style=\"font-size: 1.05rem; font-weight: 400; margin: 0 0 16px 0;\"\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; columns: 2 260px;\"\u003e\n\u003cli style=\"font-size: 1rem; line-height: 1.6; margin-bottom: 6px;\"\u003eELISA and immunoassays\u003c\/li\u003e\n\u003cli style=\"font-size: 1rem; line-height: 1.6; margin-bottom: 6px;\"\u003eLuminescence and reporter assays\u003c\/li\u003e\n\u003cli style=\"font-size: 1rem; line-height: 1.6; margin-bottom: 6px;\"\u003eBacterial, yeast, and cell culture\u003c\/li\u003e\n\u003cli style=\"font-size: 1rem; line-height: 1.6; margin-bottom: 6px;\"\u003eLong-term and −80 °C storage\u003c\/li\u003e\n\u003cli style=\"font-size: 1rem; line-height: 1.6; margin-bottom: 6px;\"\u003eCompound and sample libraries\u003c\/li\u003e\n\u003cli style=\"font-size: 1rem; line-height: 1.6; margin-bottom: 6px;\"\u003eLabeled sample tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f9f9f9; border: 1px solid #e0e0e0; border-radius: 8px; padding: 24px;\"\u003e\n\u003ch4 style=\"font-size: 1.05rem; font-weight: 400; margin: 0 0 16px 0;\"\u003e\u003cstrong\u003eTip for Clean ELISA Washes\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp style=\"font-size: 1rem; line-height: 1.6; margin: 0;\"\u003eSeal between incubation steps with easy-peel film, then peel from one corner at a low angle so the film lifts without splashing wells. For resealable access instead of films, see our \u003ca href=\"\/products\/mtc-bio-silicone-sealing-mats\" style=\"color: #1f6fb2; font-weight: 600;\"\u003esilicone sealing mats\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-top: 1px solid #e0e0e0; margin-top: 40px; padding-top: 20px;\"\u003e\u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\" style=\"width: 100%; padding: 20px 0; font-family: 'Open Sans', sans-serif; font-weight: 300; color: #333;\"\u003e\n\u003ch3 style=\"font-size: 1.1rem; font-weight: 600; margin: 0 0 16px 0;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eAre these a good alternative to Thermo Scientific™ Nunc™ sealing tapes and breathable films?\u003c\/summary\u003e\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003eYes, for most applications. They include easy-peel ELISA film, white luminescence film, indexed films, long-term storage film, heat-seal foil, and sterile breathable film, all pre-cut for standard plates. Thermo Scientific™ and Nunc™ are trademarks of their respective owners; Blue Tiger Scientific is not affiliated.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eWhich seal should I use for ELISA?\u003c\/summary\u003e\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003eP1001-E. Its low-adhesive film seals during incubations and peels off cleanly between wash steps. Choose P1001-E-S for sterile work.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eWhy use a white film?\u003c\/summary\u003e\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003eA white film reflects light back toward the detector and helps keep signal from reaching neighboring wells, which benefits luminescence reads.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eDo I need special equipment for the heat-seal foil?\u003c\/summary\u003e\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003eYes. HSF50 foil uses a heat-activated adhesive and must be applied with a plate heat sealer.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eCan cultures breathe under the breathable film?\u003c\/summary\u003e\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003eYes. SF041RA is a sterile, non-woven rayon film that allows gas exchange while keeping contaminants out.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border: 1px solid #e0e0e0; border-radius: 8px; margin: 0 0 10px 0; background: #fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor: pointer; padding: 14px 16px; font-size: 1rem; font-weight: 600; list-style-position: inside;\"\u003eAre these for PCR?\u003c\/summary\u003e\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding: 0 16px 14px 16px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size: 0.97rem; line-height: 1.6; margin: 0;\"\u003eNo. For thermal cycling, use our \u003ca href=\"\/products\/mtc-bio-pcr-qpcr-sealing-films-foils\" style=\"color: #1f6fb2; font-weight: 600;\"\u003ePCR and qPCR sealing films and foils\u003c\/a\u003e.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MTC Bio","offers":[{"title":"P1001-E | PureAmp™ ELISA Film | Transparent, Low-Adhesive Easy Peel, 3 mil | Non-Sterile | 100\/pk (10 bags × 10)","offer_id":52794697515306,"sku":"BTS-P1001-E","price":101.97,"currency_code":"USD","in_stock":true},{"title":"P1001-E-S | PureAmp™ ELISA Film | Transparent, Low-Adhesive Easy Peel, 3 mil | Sterile | 100\/pk (10 bags × 10)","offer_id":52794697548074,"sku":"BTS-P1001-E-S","price":128.75,"currency_code":"USD","in_stock":true},{"title":"SF083PE-9-W | ILP Luminescence Film | White Polyester, Adhesive, 3.9 mil | Non-Sterile | 500\/cs","offer_id":52794697580842,"sku":"BTS-SF083PE-9-W","price":233.17,"currency_code":"USD","in_stock":true},{"title":"SF083PE-C-PRT | ILP Indexed Film | Clear PET, Printed Alphanumerics, Adhesive, 3.9 mil | Non-Sterile | 500\/cs","offer_id":52794697613610,"sku":"BTS-SF083PE-C-PRT","price":267.29,"currency_code":"USD","in_stock":true},{"title":"SF083PE-W-PRT | ILP Indexed Luminescence Film | White PET, Printed Alphanumerics, Adhesive, 3.9 mil | Non-Sterile | 500\/cs","offer_id":52794697646378,"sku":"BTS-SF083PE-W-PRT","price":267.29,"currency_code":"USD","in_stock":true},{"title":"SF081PE-9-C | ILP Long-Term Storage Film | Clear Polyester, Extra-Strong Adhesive, Writable | Non-Sterile | 500\/cs","offer_id":52794697679146,"sku":"BTS-SF081PE-9-C","price":221.79,"currency_code":"USD","in_stock":true},{"title":"HSF50-9-ALM | ILP Heat-Seal Foil | Aluminum, Heat-Activated Adhesive, 0.8 mil | Non-Sterile | 500\/cs","offer_id":52794697711914,"sku":"BTS-HSF50-9-ALM","price":426.53,"currency_code":"USD","in_stock":true},{"title":"HSF50-9-ALM-S | ILP Heat-Seal Foil | Aluminum, Heat-Activated Adhesive, 0.8 mil | Sterile | 500\/cs","offer_id":52794697744682,"sku":"BTS-HSF50-9-ALM-S","price":449.27,"currency_code":"USD","in_stock":true},{"title":"SF041RA-9-TC-S | ILP Breathable Film | Non-Woven Rayon, Acrylic Adhesive, 4.9 mil | Sterile | 500\/cs","offer_id":52794697777450,"sku":"BTS-SF041RA-9-TC-S","price":426.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-PureAmp-P1001-E.jpg?v=1790713324"}],"url":"https:\/\/bluetigerscientific.com\/collections\/microplate-seals-sealing-mats.oembed","provider":"Blue Tiger Scientific","version":"1.0","type":"link"}