Stains and Dyes

A variety of solutions used to selectively bind to and enhance the visibility of biological structures using color and/or fluorescence; used for histology, protein staining, electrophoresis, bacterial classification, blotting, etc.

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3,466 – 3,480 of 7,256 results

3,466

Biotium COELENTERAZINE I 1MG

COELENTERAZINE I 1MG

Pricing & Availability

3,467

Biotium COELENTERAZINE IP 50 UG

COELENTERAZINE IP 50 UG

Pricing & Availability

3,468

Biotium MIX-N-STAIN CF570 AB LBL 20-5

MIX-N-STAIN CF570 AB LBL 20-5

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3,469

Biotium COELENTERAZINE I 50 UG

COELENTERAZINE I 50 UG

Pricing & Availability

3,470

Biotium COELENTERAZINE N 250 UG

COELENTERAZINE N 250 UG

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3,471

Biotium COELENTERAZINE CP 1MG

COELENTERAZINE CP 1MG

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3,472

Biotium PHALLOIDIN CF583R 50 U

PHALLOIDIN CF583R 50 U

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3,473

Biotium COELENTERAZINE IP 250 UG

COELENTERAZINE IP 250 UG

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3,474

Aqua Solutions Xylenol Orange 0.005 Molar Solution (100ML)

Xylenol Orange 0.005 Molar Solution (100ML)

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3,475

Apexbio Technology LLC Phalloidin(Synonyms: Phalloidin, Amanita phalloides toxin, Phallotoxin, Amanitin phalloides toxin, Phalloidine), 1mg, CAS: 17466-45-4.

Phalloidin (CAS 17466-45-4) is a cyclic heptapeptide toxin originally isolated from the Amanita phalloides mushroom which specifically binds filamentous actin (F-actin) with high affinity (Kd approximately 20 nM) without binding to monomeric actin (G-actin) By binding directly to F-actin phalloidin stabilizes these filaments and prevents their depolymerization thereby disrupting the dynamic equilibrium essential for normal cytoskeletal processes Conjugates of phalloidin with fluorophores such as FITC or Cy dyes are widely utilized in microscopy-based applications enabling selective and species-independent visualization of F-actin organization in fixed cells permeabilized samples tissue sections and cell-free assays

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3,476

Teknova Selective Growth Broth SD minus Trp. 1000ml Sterile 2 pack.

Carbon: 2.0% Cerelose Anhydrous Dextrose (Glucose),Nitrogen: 0.5% Ammonium Sulfate

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3,477

Ethos Biosciences Gram Stain, Stabilized Iodine, 16oz, Ethos

Used as the iodine step in Gram staining procedures, it forms a stable complex with the primary stain to enhance retention within gram-positive organisms. The stabilized formulation provides consistent performance, reliable staining results, and extended shelf life. Ideal for routine diagnostic and research workflows, it supports accurate differentiation of microorganisms during microscopic evaluation. Supplied in chemically compatible containers, Gram Stain Stabilized Iodine is suitable for clinical, research, and educational laboratory environments.

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3,478

Ethos Biosciences Gram Stain, Decolorizer 1:1, 1gal, Ethos

50/50 Gram Decolorizer is a solvent blend designed for microbiology and general laboratory applications. Used as the decolorizing step in Gram staining procedures, it selectively removes the primary stain from gram-negative organisms while allowing gram-positive organisms to retain the crystal violet–iodine complex. The balanced 50/50 formulation provides controlled, consistent decolorization for accurate differentiation during microscopic evaluation. Ideal for routine diagnostic and research workflows, it supports dependable and reproducible Gram stain results.