{"product_id":"mtc-bio-r0250-magnetic-separation-rack-15-50ml","title":"MTC Bio R0250 Magnetic Separation Rack for 15 \u0026 50 mL Tubes","description":"\u003cdiv id=\"bts-r0250-guide\" style=\"font-family:'Open Sans',sans-serif;font-weight:300;color:#26332C;line-height:1.65;max-width:1400px;margin:0 auto;box-sizing:border-box;\"\u003e\n\u003csection style=\"padding:24px;background:#F1F7F3;border:1px solid #B7D0BF;border-radius:10px;display:flex;flex-wrap:wrap;align-items:center;gap:24px;box-sizing:border-box;\"\u003e\u003cdiv style=\"flex:1 1 320px;min-width:0;\"\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003eMTC BIO · R0250 · CONICAL-TUBE MAGNETIC SEPARATION\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.25rem;font-weight:600;line-height:1.35;color:#245B45;margin:0 0 14px;\"\u003eKeep larger-volume bead workflows in conical tubes.\u003c\/h3\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003eUse the MTC Bio R0250 as a dedicated magnetic separation station for sample preparation, purification and nucleic acid isolation in 15 mL and 50 mL conical tubes. Its open metal frame gives you access to tubes and a clear view of the magnetic collection area.\u003c\/p\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003e\u003cstrong\u003eThree 15 mL positions and three 50 mL positions.\u003c\/strong\u003e The two tube sizes sit on opposite faces of the central support, with both sets able to remain upright. One rack supports both formats; tubes, beads and reagents are selected separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 300px;min-width:0;\"\u003e\u003cfigure style=\"margin:0;min-width:0;\"\u003e\u003cimg alt=\"MTC Bio R0250 empty magnetic separation rack with 15 mL and 50 mL conical-tube positions\" height=\"1400\" loading=\"lazy\" sizes=\"(max-width:749px) calc(100vw - 48px), 520px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-primary-20261112.webp?v=1794491470\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-primary-20261112.webp?v=1794491470\u0026amp;width=360 360w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-primary-20261112.webp?v=1794491470\u0026amp;width=640 640w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-primary-20261112.webp?v=1794491470\u0026amp;width=1000 1000w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-primary-20261112.webp?v=1794491470\u0026amp;width=1400 1400w\" style=\"width:100%;max-width:520px;height:auto;object-fit:contain;display:block;margin:0 auto;border-radius:8px;\" width=\"1400\"\u003e\u003cfigcaption style=\"font-size:0.85rem;line-height:1.5;color:#5c6660;margin:10px 0 0;text-align:center;\"\u003eManufacturer photograph of the empty R0250. One rack supplied; tubes, beads and reagents are not included.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection style=\"padding:26px 0;border-bottom:1px solid #e0e0e0;\"\u003e\u003ch3 style=\"font-size:1.25rem;font-weight:600;line-height:1.35;color:#245B45;margin:0 0 14px;\"\u003eTwo conical-tube sizes, one organized separation station\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:16px;\"\u003e\n\u003cdiv style=\"flex:1 1 230px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;padding:18px;box-sizing:border-box;background:#F1F7F3;\"\u003e\n\u003ch4 style=\"font-size:1.05rem;font-weight:600;margin:0 0 8px;color:#245B45;\"\u003e3 × 15 mL + 3 × 50 mL\u003c\/h4\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003eSix tube positions across opposite faces of the same central support, not three positions shared between two sizes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 230px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;padding:18px;box-sizing:border-box;background:#F1F7F3;\"\u003e\n\u003ch4 style=\"font-size:1.05rem;font-weight:600;margin:0 0 8px;color:#245B45;\"\u003eOpen access\u003c\/h4\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003eInsert and remove individual tubes while keeping the remaining samples organized on the bench.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 230px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;padding:18px;box-sizing:border-box;background:#F1F7F3;\"\u003e\n\u003ch4 style=\"font-size:1.05rem;font-weight:600;margin:0 0 8px;color:#245B45;\"\u003eReusable metal frame\u003c\/h4\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003eA dedicated rack for repeated manual magnetic bead separation steps. One R0250 per order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection style=\"padding:26px 0;border-bottom:1px solid #e0e0e0;display:flex;flex-wrap:wrap;align-items:center;gap:24px;\"\u003e\u003cdiv style=\"flex:1 1 320px;min-width:0;\"\u003e\u003cfigure style=\"margin:0;min-width:0;\"\u003e\u003cimg alt=\"MTC Bio R0250 showing the 15 mL conical-tube side; tubes and colored liquid not included\" height=\"1400\" loading=\"lazy\" sizes=\"(max-width:749px) calc(100vw - 48px), 520px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-15ml-20261112.webp?v=1794491470\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-15ml-20261112.webp?v=1794491470\u0026amp;width=360 360w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-15ml-20261112.webp?v=1794491470\u0026amp;width=640 640w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-15ml-20261112.webp?v=1794491470\u0026amp;width=1000 1000w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-15ml-20261112.webp?v=1794491470\u0026amp;width=1400 1400w\" style=\"width:100%;max-width:520px;height:auto;object-fit:contain;display:block;margin:0 auto;border-radius:8px;\" width=\"1400\"\u003e\u003cfigcaption style=\"font-size:0.85rem;line-height:1.5;color:#5c6660;margin:10px 0 0;text-align:center;\"\u003eManufacturer view of the 15 mL face. Tubes and blue liquid demonstrate use and are not included.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 320px;min-width:0;\"\u003e\n\u003ch3 style=\"font-size:1.25rem;font-weight:600;line-height:1.35;color:#245B45;margin:0 0 14px;\"\u003e15 mL tubes: keep the smaller conical workflow together\u003c\/h3\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003eUse the three 15 mL positions when the method calls for this conical-tube format. The open frame lets you inspect tube seating and locate the bead deposit before removing supernatant.\u003c\/p\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003e\u003cstrong\u003eNominal tube capacity is not a working-volume recommendation.\u003c\/strong\u003e Establish the fill volume and aspiration position with your actual tube, sample and bead chemistry.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection style=\"padding:26px 0;border-bottom:1px solid #e0e0e0;display:flex;flex-wrap:wrap;align-items:center;gap:24px;\"\u003e\u003cdiv style=\"flex:1 1 320px;min-width:0;\"\u003e\n\u003ch3 style=\"font-size:1.25rem;font-weight:600;line-height:1.35;color:#245B45;margin:0 0 14px;\"\u003e50 mL tubes: a separate face for the larger format\u003c\/h3\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003eThe other face provides three positions for 50 mL conical tubes. It is part of the same rack, so choosing the 15 mL face does not remove the three 50 mL positions.\u003c\/p\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003eBoth sets of positions can hold tubes upright. Keep the rack stable on the bench and load each tube into the position intended for its size. Do not turn over a loaded rack.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 320px;min-width:0;\"\u003e\u003cfigure style=\"margin:0;min-width:0;\"\u003e\u003cimg alt=\"MTC Bio R0250 showing the 50 mL conical-tube side; tubes and colored liquid not included\" height=\"1400\" loading=\"lazy\" sizes=\"(max-width:749px) calc(100vw - 48px), 520px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-50ml-20261112.webp?v=1794491470\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-50ml-20261112.webp?v=1794491470\u0026amp;width=360 360w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-50ml-20261112.webp?v=1794491470\u0026amp;width=640 640w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-50ml-20261112.webp?v=1794491470\u0026amp;width=1000 1000w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-50ml-20261112.webp?v=1794491470\u0026amp;width=1400 1400w\" style=\"width:100%;max-width:520px;height:auto;object-fit:contain;display:block;margin:0 auto;border-radius:8px;\" width=\"1400\"\u003e\u003cfigcaption style=\"font-size:0.85rem;line-height:1.5;color:#5c6660;margin:10px 0 0;text-align:center;\"\u003eManufacturer view of the 50 mL face. Tubes and blue liquid are not included.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection style=\"padding:26px 0;border-bottom:1px solid #e0e0e0;display:flex;flex-wrap:wrap;align-items:center;gap:24px;\"\u003e\u003cdiv style=\"flex:1 1 320px;min-width:0;\"\u003e\u003cfigure style=\"margin:0;min-width:0;\"\u003e\u003cimg alt=\"Close-up of MTC Bio R0250 tube support and magnetic collection area; tubes and liquid not included\" height=\"1400\" loading=\"lazy\" sizes=\"(max-width:749px) calc(100vw - 48px), 520px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-magnetic-detail-20261112.webp?v=1794491470\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-magnetic-detail-20261112.webp?v=1794491470\u0026amp;width=360 360w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-magnetic-detail-20261112.webp?v=1794491470\u0026amp;width=640 640w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-magnetic-detail-20261112.webp?v=1794491470\u0026amp;width=1000 1000w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-magnetic-detail-20261112.webp?v=1794491470\u0026amp;width=1400 1400w\" style=\"width:100%;max-width:520px;height:auto;object-fit:contain;display:block;margin:0 auto;border-radius:8px;\" width=\"1400\"\u003e\u003cfigcaption style=\"font-size:0.85rem;line-height:1.5;color:#5c6660;margin:10px 0 0;text-align:center;\"\u003eManufacturer detail of the tube and magnetic support. Tubes and liquid are illustrative, not included.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 320px;min-width:0;\"\u003e\n\u003ch3 style=\"font-size:1.25rem;font-weight:600;line-height:1.35;color:#245B45;margin:0 0 14px;\"\u003eSee the collection area before you aspirate\u003c\/h3\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003eThe close-up shows the tube beside the rack’s central magnetic support. During separation, magnetically responsive particles collect toward the magnetic field, leaving liquid that can be removed according to your protocol.\u003c\/p\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003eLet the beads collect, then position the pipette away from the deposit. A visible bead deposit does not by itself establish purity, yield or completion of the entire extraction method.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection style=\"padding:26px 0;border-bottom:1px solid #e0e0e0;display:flex;flex-wrap:wrap;align-items:center;gap:24px;\"\u003e\u003cdiv style=\"flex:1 1 320px;min-width:0;\"\u003e\n\u003ch3 style=\"font-size:1.25rem;font-weight:600;line-height:1.35;color:#245B45;margin:0 0 14px;\"\u003eRead “reversible” as two useful faces, not a three-tube limit\u003c\/h3\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003eMTC Bio describes R0250 as reversible and specifies \u003cstrong\u003e3 × 15 mL and 3 × 50 mL\u003c\/strong\u003e positions. These manufacturer views show the two conical-tube faces. They are views of one model, not a two-rack package.\u003c\/p\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003eFor day-to-day work, identify the correct face by tube size and maintain an upright, stable setup. Unlike R0215, this listing does not prescribe flipping the rack to change formats.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 320px;min-width:0;\"\u003e\u003cfigure style=\"margin:0;min-width:0;\"\u003e\u003cimg alt=\"Manufacturer views of MTC Bio R0250 from its 15 mL and 50 mL faces; tubes and liquid not included\" height=\"1400\" loading=\"lazy\" sizes=\"(max-width:749px) calc(100vw - 48px), 520px\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-two-faces-20261112.webp?v=1794491470\" srcset=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-two-faces-20261112.webp?v=1794491470\u0026amp;width=360 360w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-two-faces-20261112.webp?v=1794491470\u0026amp;width=640 640w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-two-faces-20261112.webp?v=1794491470\u0026amp;width=1000 1000w, https:\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-two-faces-20261112.webp?v=1794491470\u0026amp;width=1400 1400w\" style=\"width:100%;max-width:520px;height:auto;object-fit:contain;display:block;margin:0 auto;border-radius:8px;\" width=\"1400\"\u003e\u003cfigcaption style=\"font-size:0.85rem;line-height:1.5;color:#5c6660;margin:10px 0 0;text-align:center;\"\u003eManufacturer comparison of R0250 faces. One rack supplied; tubes and liquid are not included.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection style=\"padding:26px 0;border-bottom:1px solid #e0e0e0;\"\u003e\u003ch3 style=\"font-size:1.25rem;font-weight:600;line-height:1.35;color:#245B45;margin:0 0 14px;\"\u003eA practical conical-tube bead workflow\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:16px;\"\u003e\n\u003cdiv style=\"flex:1 1 230px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;padding:18px;box-sizing:border-box;background:#F1F7F3;\"\u003e\n\u003ch4 style=\"font-size:1.05rem;font-weight:600;margin:0 0 8px;color:#245B45;\"\u003e1 · Prepare and place\u003c\/h4\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003eAdd sample and beads according to the reagent method. Seat each tube upright in its matching 15 mL or 50 mL position.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 230px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;padding:18px;box-sizing:border-box;background:#F1F7F3;\"\u003e\n\u003ch4 style=\"font-size:1.05rem;font-weight:600;margin:0 0 8px;color:#245B45;\"\u003e2 · Collect and wash\u003c\/h4\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003eAllow bead collection, remove liquid without disturbing the deposit, and perform the specified wash sequence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 230px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;padding:18px;box-sizing:border-box;background:#F1F7F3;\"\u003e\n\u003ch4 style=\"font-size:1.05rem;font-weight:600;margin:0 0 8px;color:#245B45;\"\u003e3 · Resuspend and recover\u003c\/h4\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003eRemove the individual tube from the magnetic field for mixing when instructed. Return it for subsequent separation steps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003eUse a trial setup to confirm fit, collection behavior and aspiration technique before processing valuable samples. R0250 separates magnetic particles; it does not centrifuge, mix or automate liquid handling.\u003c\/p\u003e\u003c\/section\u003e\u003csection style=\"padding:26px 0;border-bottom:1px solid #e0e0e0;\"\u003e\u003ch3 style=\"font-size:1.25rem;font-weight:600;line-height:1.35;color:#245B45;margin:0 0 14px;\"\u003eChoose the format before choosing consumables\u003c\/h3\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:16px;\"\u003e\n\u003cdiv style=\"flex:1 1 230px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;padding:18px;box-sizing:border-box;background:#F1F7F3;\"\u003e\n\u003ch4 style=\"font-size:1.05rem;font-weight:600;margin:0 0 8px;color:#245B45;\"\u003eR0250 · This conical-tube model\u003c\/h4\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003eThree 15 mL positions and three 50 mL positions on opposite faces of a central support. One rack, with both tube sizes upright.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 230px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;padding:18px;box-sizing:border-box;background:#F1F7F3;\"\u003e\n\u003ch4 style=\"font-size:1.05rem;font-weight:600;margin:0 0 8px;color:#245B45;\"\u003eR0215 · Microtubes or PCR tubes\u003c\/h4\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003e\u003ca href=\"https:\/\/bluetigerscientific.com\/products\/mtc-bio-reversible-magnetic-bead-separation-rack\" style=\"color:#245B45;text-decoration:underline;\"\u003eAlternative format: R0215 reversible tube rack\u003c\/a\u003e. Eight 1.5\/2.0 mL microtubes or sixteen 0.1\/0.2 mL PCR tubes; removable magnet sleeve and height rings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 230px;min-width:0;border:1px solid #B7D0BF;border-radius:8px;padding:18px;box-sizing:border-box;background:#F1F7F3;\"\u003e\n\u003ch4 style=\"font-size:1.05rem;font-weight:600;margin:0 0 8px;color:#245B45;\"\u003eR0096 · Plate workflows\u003c\/h4\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003e\u003ca href=\"https:\/\/bluetigerscientific.com\/products\/mtc-bio-r0096-96-well-magnetic-bead-separation-plate\" style=\"color:#245B45;text-decoration:underline;\"\u003eAlternative format: R0096 96-well separator\u003c\/a\u003e. For PCR, assay, deep-well and elution plates; verify the selected plate geometry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection style=\"padding:26px 0;border-bottom:1px solid #e0e0e0;\"\u003e\u003ch3 style=\"font-size:1.25rem;font-weight:600;line-height:1.35;color:#245B45;margin:0 0 14px;\"\u003eSelect conical tubes for your method\u003c\/h3\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003e\u003cstrong\u003eRelated workflow:\u003c\/strong\u003e \u003ca href=\"https:\/\/bluetigerscientific.com\/products\/mtc-bio-centrifuge-tubes-10-15-25-30-50ml\" style=\"color:#245B45;text-decoration:underline;\"\u003eMTC Bio centrifuge tubes\u003c\/a\u003e include 15 mL and 50 mL choices. Select the correct size and verify the exact tube’s fit; other capacities in that collection are not R0250 compatibility claims.\u003c\/p\u003e\n\u003cp style=\"font-size:1rem;margin:0 0 14px;\"\u003e\u003cstrong\u003eRelated workflow:\u003c\/strong\u003e \u003ca href=\"https:\/\/bluetigerscientific.com\/products\/mtc-bio-spectratube-rainbow-cap-centrifuge-tubes\" style=\"color:#245B45;text-decoration:underline;\"\u003eMTC Bio SpectraTube rainbow-cap centrifuge tubes\u003c\/a\u003e offer 15 mL and 50 mL formats for color-organized sample handling. Confirm tube seating and your laboratory’s identification requirements before use.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"faq_block\" style=\"border-top:1px solid #e0e0e0;padding-top:20px;margin-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;line-height:1.15;color:#333;\"\u003e\n\u003ch3 style=\"font-size:1.25rem;font-weight:600;line-height:1.35;color:#245B45;margin:0 0 14px;\"\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eIs MTC Bio R0250 an alternative to the Invitrogen DynaMag-50 magnet?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding:0 16px 14px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size:0.97rem;line-height:1.6;margin:0;\"\u003eR0250 is a format-level option to evaluate for conical-tube magnetic bead separation, not a verified drop-in replacement. Thermo Fisher specifies its Invitrogen DynaMag-50 for two 50 mL tubes and Dynabeads cell-isolation workflows. MTC Bio specifies R0250 for three 15 mL tubes and three 50 mL tubes on opposite faces of one support. Compare your tube geometry, bead chemistry and working volume, then verify the method before switching. Invitrogen, DynaMag and Dynabeads are trademarks of their respective owners. Blue Tiger Scientific is not affiliated with or endorsed by those brands.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eDoes R0250 hold three tubes total, or three of each size?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding:0 16px 14px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size:0.97rem;line-height:1.6;margin:0;\"\u003eIt has six positions: three for 15 mL conical tubes and three for 50 mL conical tubes on opposite faces of the central support. Both sets can stand upright. It is not a three-position rack limited to either 15 mL or 50 mL tubes, and you do not need to invert a loaded rack to access the other face.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eAre the tubes and blue liquid shown in the photos included?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding:0 16px 14px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size:0.97rem;line-height:1.6;margin:0;\"\u003eNo. The ordering unit is one R0250 magnetic separation rack. Conical tubes, magnetic beads, reagents and samples are not included. The manufacturer photographs illustrate tube placement and magnetic separation, not the contents of the supplied package.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eWill every 15 mL or 50 mL conical tube fit R0250?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding:0 16px 14px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size:0.97rem;line-height:1.6;margin:0;\"\u003eDo not assume universal fit from nominal capacity alone. R0250 is specified for 15 mL and 50 mL conical tubes; check the selected tube’s body, shoulder, cap clearance and seating against the rack before running valuable samples. Other nominal sizes and non-conical tubes are not established as compatible.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eCan I use R0250 for microtubes, PCR strips or 96-well plates?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding:0 16px 14px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size:0.97rem;line-height:1.6;margin:0;\"\u003eThose are different rack formats. Choose R0215 for eight 1.5\/2.0 mL microtubes or sixteen 0.1\/0.2 mL PCR tubes, and R0096 for 96-well plates. R0250 is the conical-tube model; adapters for those smaller formats are not included or specified here.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eHow long does magnetic separation take on R0250?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding:0 16px 14px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size:0.97rem;line-height:1.6;margin:0;\"\u003eThere is no universal separation time or recovery guarantee. Follow the bead-kit protocol and confirm that the beads have collected before aspirating. Sample viscosity, bead chemistry, working volume and tube geometry can change the collection pattern and the time required.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eDoes R0250 include the removable magnet sleeve and height rings?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding:0 16px 14px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size:0.97rem;line-height:1.6;margin:0;\"\u003eNo R0250-specific sleeve or height-adjustment rings are listed in the manufacturer’s ordering information. Those features belong to R0215. Do not transfer R0215 magnet strength, dimensions or operating instructions to R0250.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails itemprop=\"mainEntity\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Question\" style=\"border:1px solid #e0e0e0;border-radius:8px;margin:0 0 10px;background:#fff;\"\u003e\u003csummary itemprop=\"name\" style=\"cursor:pointer;padding:14px 16px;font-size:1rem;font-weight:600;list-style-position:inside;\"\u003eHow should I resuspend beads during an R0250 workflow?\u003c\/summary\u003e\u003cdiv itemprop=\"acceptedAnswer\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Answer\" style=\"padding:0 16px 14px;\"\u003e\u003cp itemprop=\"text\" style=\"font-size:0.97rem;line-height:1.6;margin:0;\"\u003eWhen your method calls for resuspension, take the individual tube out of the magnetic field and mix as directed by the bead-kit supplier. Return it upright to the correct-size position for the next magnetic step. Keep the rack stable and avoid disturbing the bead deposit while removing supernatant.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"MTC Bio","offers":[{"title":"Default Title","offer_id":53558435086634,"sku":"BTS-R0250","price":359.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0896\/1579\/4474\/files\/BTS-r0250-primary-20261112.webp?v=1794491470","url":"https:\/\/bluetigerscientific.com\/products\/mtc-bio-r0250-magnetic-separation-rack-15-50ml","provider":"Blue Tiger Scientific","version":"1.0","type":"link"}