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Carmine (Highly Pure) Chemicals Molecular Depot
Carmine (Highly Pure) Chemicals Molecular Depot
Carmine (Highly Pure) Chemicals Molecular Depot
Carmine (Highly Pure) Chemicals Molecular Depot
Carmine (Highly Pure) Chemicals Molecular Depot
Carmine (Highly Pure) Chemicals Molecular Depot

Carmine (Highly Pure)

$595.00

    Catalog Number: B2018230 (1 g)

    Carmine is a bright red pigment. It is derived from the cochineal insect and is often used as a natural red dye. This product has been used as a molecular tool for various biochemical applications. It has also been used in a wide array of other chemical and immunological applications. Custom bulk amounts of this product are available upon request.

    Products are for in vitro research use only (RUO).

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    Email: info@bluetigerscientific.com

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VR Headset

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2 Touch Controllers

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Charging Cable

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Power Adapter

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Glasses Spacer

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Carmine (Highly Pure) – Catalog #B2018230 (1 g)

Catalog # B2018230
Lot # Batch dependent
Expiration Batch dependent
Amount 1 g
Molecular Weight N/A
Supplied As Powder
Applications Versatile reagent across biochemical and immunological assays
Storage Room Temperature
Keywords Carmine Red
Grade Biotechnology grade; highly pure; solutions prepared with Type I ultrapure water (>18 MΩ·cm) and 0.22 µm filtration

Carmine, a vivid natural red pigment derived from cochineal insects, is offered here in biotechnology-grade purity—perfect for precise use in research applications. This highly purified powder (Catalog #B2018230, 1 g) provides exceptional color vibrancy and chemical consistency, making it an ideal choice for staining, assay calibration, dye kinetics, and molecular labeling. Its stable formulation ensures minimal batch variability, supporting reproducible results across diverse workflows from histology to immunoassays.

Researchers value Carmine’s robust performance in both spectroscopic and colorimetric settings. It’s often used in method optimization, quality control panels, and cross-modal comparisons where color fidelity is essential. The powder format enables accurate weighing and long-term storage at room temperature, and bulk availability ensures continuity across extended studies or collaborative research. Its biotechnology-grade production under strict ultrapure conditions ensures contaminant-free reliability.

Why researchers choose this product:

  • Highly pure natural red pigment for accurate and reproducible assays
  • Stable powder format for ease of handling and storage
  • Excellent for calibration, staining, and visual detection workflows
  • Consistent quality with low background interference
  • Bulk ordering options to support long-term research needs

Indication for Use:
This product is for Research Use Only (RUO). It is not intended for diagnostic, therapeutic, or clinical applications.

References:

  • 1: Ristea ME, Zarnescu O. Indigo Carmine: Between Necessity and Concern J Xenobiot. 2023 Sep 20;13(3):509-528.
  • 2: Sadowska B, Sztormowska M, Gawinowska M, Chełmińska M. Carmine allergy in urticaria patients Postepy Dermatol Alergol. 2022 Feb;39(1):94-100.
  • 3: McEwen GN Jr. Carmine dye Ann Allergy Asthma Immunol. 2000 Dec;85(6 Pt 1):514.
  • 4: Pagnacco MC, Maksimović JP, Nikolić NT, Bajuk Bogdanović DV, Kragović MM, Stojmenović MD, Blagojević SN, Senćanski JV. Indigo Carmine in a Food Dye: Spectroscopic Characterization and Determining Its Micro-Concentration through the Clock Reaction Molecules. 2022 Jul 29;27(15):4853.
  • 5: Yuan X, Gong W, Hu B. Virtual indigo carmine dyeing: New artificial intelligence-based chromoendoscopy technique Dig Endosc. 2023 Jan;35(1):e8-e10.
  • 6: Dapson RW. The history, chemistry and modes of action of carmine and related dyes Biotech Histochem. 2007 Aug;82(4-5):173-87.
  • 7: Rundle CW, Jacob SE, Machler BC. Contact Dermatitis to Carmine Dermatitis. 2018 Sep/Oct;29(5):244-249.
  • 8: Tabar AI, Acero S, Arregui C, Urdánoz M, Quirce S. [Asthma and allergy due to carmine dye] An Sist Sanit Navar. 2003;26 Suppl 2:65-72.
  • 9: Ganseman E, Ieven T, Frans G, Denorme P, Coorevits L, Van Hoeyveld E, Martens E, Bullens R, Schrijvers R, Breynaert C, Proost P. Diagnosis of carmine allergy using carminic acid solves interference of house dust mite and crustacean cross-reactivity Clin Exp Allergy. 2022 Oct;52(10):1225-1229.
  • 10: Warshaw EM, Voller LM, DeKoven JG, Taylor JS, Atwater AR, Reeder MJ, Silverberg JI, Maibach HI, Zug KA, Sasseville D, Fowler JF Jr, Pratt MD, Fransway AF, Belsito DV, DeLeo VA. Patch Testing With Carmine 2.5% in Petrolatum by the North American Contact Dermatitis Group, 2011-2012 Dermatitis. 2021 Mar-Apr 01;32(2):94-100.

    Terms & Conditions

    Blue Tiger Scientific is an independent third-party distributor of select products manufactured by Molecular Depot LLC. By purchasing from bluetigerscientific.com, you (“the Customer”) agree to the following terms, adapted from Molecular Depot’s original conditions:

    Product Use & Eligibility
    Products are for in vitro research use only (RUO). They are not intended for human or animal use, diagnosis, therapy, resale to consumers, or residential delivery. Sales are limited to verified business addresses.

    Payment Terms
    All purchases are prepaid and non-refundable once confirmed. Pricing is in USD and subject to change without notice.

    Purchase Orders
    Confirmed orders are final and may not be canceled or refunded unless authorized in writing.

    Limitation of Liability
    Blue Tiger Scientific and Molecular Depot LLC are not responsible for any damages resulting from product use or misuse.

    Waiver of Claims
    By ordering, you waive all claims arising from use of Molecular Depot products.

    Shipping & Handling
    Shipping is calculated at checkout. A minimum 27% handling fee applies to each order.

    Delivery Estimates All delivery timelines are estimates and not guaranteed. FedEx service levels are subject to operational delays, weather disruptions, and regional restrictions.

    FedEx Pickup Cutoff Orders submitted after the daily FedEx pickup window may not ship until the next available pickup day.

    Shipping Exceptions FedEx may impose restrictions or delays due to package size, weight, destination, or service availability. Blue Tiger Scientific is not liable for delays beyond our control.

    Weekend & Holiday Handling Orders placed on weekends or holidays will be processed on the next business day.

    Returns & Refunds
    Returns must be requested within 30 days through Blue Tiger Scientific. Refunds are only issued for shipping errors or verified defects, and processed within 45 business days if approved. Customers are responsible for return shipping costs unless otherwise stated. Refunds will exclude original shipping fees paid at checkout.

    Warranty Disclaimer
    All products are provided "as-is" with no warranties. Warranty issues are handled by the manufacturer.

    Safety Guidelines
    Always consult the product’s SDS. Products must not be ingested, inhaled, or come into contact with skin or eyes unless specified.

    Legal Use Compliance
    Products must not be used in violation of any law—local, state, federal, or international.

    Accuracy of Orders
    Customers are responsible for verifying all order details before submission.

    Changes or Cancellations
    All changes must be in writing and approved. Cancellations may result in fees for materials, labor, or third-party costs.

    Quality System (MD Levels)
    Molecular Depot’s MD-Quality System includes:

    MD 1000: Non-regulated use, no change notification

    MD 2000: Non-regulated use, limited change notification

    MD 3000: Regulated use, enhanced quality standards

    Delivery & Claims
    Orders may ship in parts. Claims for shortages or defects must be submitted within 2 days of receipt. Delivery dates are estimates only.

    Extended Payment Terms
    Payment is due within 30 days unless agreed otherwise. A 5% weekly penalty applies to late payments. Blue Tiger Scientific reserves discretion on payment application.

    Retention of Title
    Ownership remains with Blue Tiger Scientific or Molecular Depot LLC until payment is complete. Goods must be stored separately and labeled until paid in full.

    Intellectual Property
    No rights to manufacturing processes or IP are transferred. Blue Tiger Scientific is not liable for IP-related claims.

    Force Majeure
    Neither party is liable for delays or failures caused by uncontrollable events (e.g., weather, regulations, supply disruptions).

    Manufacturing Access
    Product purchase does not grant access to proprietary manufacturing documents or methods.

    Resale Prohibition
    Products cannot be resold without written approval from Molecular Depot LLC. Blue Tiger Scientific enforces this restriction.

    Governing Law
    Terms are governed by California and U.S. law. All disputes fall under U.S. jurisdiction.

Product Resources:

Manual Manual
Brochure Brochure

Copy of Technical Specifications

FeatureDetails
Viewing Head Siedentopf type trinocular head, inclined at 30°, Interpupillary adjustment 53mm to 75mm, graduated diopter on left eyetube (30mm I.D. eyetubes)
Eyepieces SWH10X Widefield high eyepoint eyepiece, Field No. 22, tube O.D. 30.0 mm
Nosepiece Quintuple
Quintuple LWD Planachromat Phase 10x, 20x
Condenser TC Condenser N.A. 0.30, W.D. 73.0mm
Stage180mm(X) x 245mm(Y) plain stage with replaceable glass insert with 45mm opening, Glass Stage plate insert
IlluminationKoehler without iris, with phase slider, 3W LED
WarrantyLIMITED LIFETIME WARRANTY

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