Staining Reagents

Stains, staining systems, and blocking agents in a variety of types, grades, molecular weights, purities, and pH ranges; used to elucidate important structures of microorganisms including bacteria, viruses, protozoa, etc.

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Molecular Weight (g/mol)

1001.857 (2)
1019.644 (11)
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Product Type

1% Focus Acid Alcohol (2)
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Percent Purity

≥40.0% (HPLC) (1)
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≥60% (TiCl3-titr.) (on substance as is) (2)
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pH

>1.6 (3)
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Volume (Metric)

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Search Within Results

4,456 – 4,470 of 7,206 results

4,456

Chem-Impex International, Inc. Hematoxylin Certified | 517-28-2 | MFCD00078111 | 100G

Hematoxylin Certified, 517-28-2, MFCD00078111, 100G

Pricing & Availability

4,457

Research Products International Corp Hematoxylin, 25 Grams

CAS Number: 517-28-2
Molecular Formula: C₁₆H₁₄O₆ • 3H₂O
Molecular Weight: 356.3

Pricing & Availability

4,458

Chem-Impex International, Inc. Malachite green oxalate | 2437-29-8 | MFCD00011766 | 250G

Malachite green oxalate, 2437-29-8, MFCD00011766, 250G

Pricing & Availability

4,459

Chem-Impex International, Inc. Acridine orange biological stain | 10127-02-3 | MFCD00081043 | 25G

Acridine orange biological stain, 10127-02-3, MFCD00081043, 25G

Pricing & Availability

4,460

Chem-Impex International, Inc. Giemsa Stain Certified by the Biological stain commission | 51811-82-6 | MFCD00438483 | 1KG

Giemsa Stain Certified by the Biological stain commission, 51811-82-6, MFCD00438483, 1KG

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4,461

Polysciences, Inc. Fast Blue (FB) | 73819-41-7 | MFCD00011886 | 1 mg

Fast Blue (FB) | Mol Wt: 339.181 | 73819-41-7 | MFCD00011886 | 1 mg

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4,462

INNOVEX BIOSCIENCES BACKGROUND BUSTER READY-TO-USE 125 ML

Peptide Blocker delivers complete eradication of background staining of animal, human tissues & cells stained by IHC, IF, in situ ( frozen, paraffin) & free floating sections; Short incubation step. A must for Mouse-on-Mouse staining

Pricing & Availability

4,463

Scytek Laboratories Alcian Blue (pH 2.5) Staining Kit: Small

The Alcian Blue (pH 2.5) Stain Kit is intended for use in the histological visualization of sulfated and carboxylated acid mucopolysaccharides and sulfated and carboxylated sialomucins (glycoproteins).Acidic Sulfated Mucosubstances: BlueHyaluronic Acid: BlueSialomucins: BlueNuclei: RedBackground: PinkControl: Intestine or Colon.Kit contents: AAG030, Acetic Acid Solution (3%), 30 ml.ANC030, Alcian Blue Solution, pH 2.5, 30 ml.PAQ030, Periodic Acid Solution (1%), 30 ml.SRF030, Schiff’s Solution, 30 ml. HMM030, Hematoxylin, Mayer’s (Lillie’s), 30 ml.