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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Quantity

0.036 g (1)
0.25 g (1)
1 L (188)
1 Pint (2)
1 g (139)
1 gal. (2)
1 kg (55)

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Color

Amber (12)
Beige (6)
Beige or Brown to Pink (2)
Beige or White to Yellow (3)
Beige to Brown (7)
Beige to Pink or Brown (3)
Beige to White or Tan (2)

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Molecular Weight (g/mol)

1001.857 (2)
1017.63 (3)
1019.644 (11)
1037.99 (1)
1049.845 (3)
108.14 (3)
1086.36 g/mol (1)

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Grade

ACS (214)
ACS Reagent (70)
APHA (5)
ASTM (6)
Analysis (3)
Analytical Reagent (2)
BAKER ANALYZED™ ACS Reagent (9)

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Product Type

1% Focus Acid Alcohol (2)
Acetate Buffer (1)
Acetocarmine (2)
Acid Alcohol (3% HCL) (4)
Acid Alcohol (3% HCl) (1)
Acid Fast Bacillus, Blue Secondary Stain Kit (1)
Acid Fast Bacillus, Green Secondary Stain Kit (2)

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Percent Purity

≥40.0% (HPLC) (1)
≥42% (1)
≥42.0% (carminic acid) (3)
≥55% (1)
≥60% (TiCl3-titr.) (on substance as is) (2)
≥65% dye content (3)
≥70% (5)

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Type

AFB Stain (1)
Acetone Decolorizer (1)
Acetone-Alcohol (5)
Acetone-Alcohol, Carbol Fuchsin (1)
Acid Alcohol 90% (2)
Acid Fast Stain (6)
Acridine Orange Stain (5)

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pH

>1.6 (3)
>12 (5)
>4 (2)
>5 (4)
>5.4 (13)
<1 (4)
<2 (7)

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Recommended Applications

Healthcare (140)

Volume (Metric)

0.75 mL/Ampule (6)
1 L (4)
1 L Stain, 1 L Decolorizer (1)
10 mL (1)
10 x 100 mL (1)
10 x 50 mL (1)
100 mL (7)

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Search Within Results

3,136 – 3,150 of 7,074 results

3,136

Chem-Impex International, Inc. Acid Green 25 | MFCD00001193 | 100G

Acid Green 25, MFCD00001193, 100G

Pricing & Availability

3,137

Sigma Aldrich Fine Chemicals Biosciences Indophenol | 500-85-6 | MFCD00001621 | 1G

Indophenol | Mol Wt: 199.21 | 500-85-6 | MFCD00001621 | 1G

Pricing & Availability

3,138

Chem-Impex International, Inc. Indigo Carmine certified | 860-22-0 | MFCD00005723 | 100G

Indigo Carmine certified, 860-22-0, MFCD00005723, 100G

Pricing & Availability

3,139

Chem-Impex International, Inc. Alizarin Yellow R | MFCD00007313 | 25G

Alizarin Yellow R, MFCD00007313, 25G

Pricing & Availability

3,140

Chem-Impex International, Inc. Eriochrome Blue Black R | MFCD00004069 | 25G

Eriochrome Blue Black R, MFCD00004069, 25G

Pricing & Availability

3,141

Chem-Impex International, Inc. Eriochrome Blue Black R | MFCD00004069 | 100G

Eriochrome Blue Black R, MFCD00004069, 100G

Pricing & Availability

3,142

Chem-Impex International, Inc. Nile Blue Chloride | MFCD00011936 | 100G

Nile Blue Chloride , MFCD00011936, 100G

Pricing & Availability

3,143

Teknova BMMY Buffered Methanol-Complex Medium Kit, Sterile 4 pack.

Buffered complex broth is a highly versatile media that can be used for a variety of applications, including the isolation and cultivation of fastidious bacteria.

Pricing & Availability

3,144

SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES SUDAN BLACK B KIT

NC2309938 SUDAN BLACK B KIT

Pricing & Availability

3,145

Sigma Aldrich Fine Chemicals Biosciences Aurintricarboxylic acid ammonium salt ACS reagent | 569-58-4 | MFCD00040925 | 25g

Aurintricarboxylic acid ammonium salt ACS reagentPurity: | MW: 473.43 | 569-58-4 | MFCD00040925 | 25g

Pricing & Availability

3,146

Crescent Chemical Co Inc NITRO BLUE TETRAZOLIUM CHLORID

Nitro Blue tetrazolium chloride (NBT) analytical grade A ditetrazolium compound for demonstrating succinic dehydrogenase activity (1), glucose-6-phosphate dehydrogenase (2) and xanthine oxidase (3). Used in conjuction with BCIP (cat. no. 15247) for detection of alkaline phosphatase.Sto

Pricing & Availability

3,147

Scytek Laboratories HEMATOXYLIN, MAYER'S, 1 L

Mayer's Hematoxylin (Lillie's Modification) is a progressive nuclear hematoxylin stain with several histological applications. Nuclei should staining is strong, clean, crisp, and no differentiation is needed. Bluing reagent (Catalog: BRT) may be used following hematoxylin to ""blue"" or alter the shade of hematoxylin from a purple to blue. Nuclei: Purple. Nuclei after Bluing: Blue. Blue nuclei after Eosin: Blue to Violet.Hematoxylin is a nuclear stain that is used as a counterstain for immunohistochemistry (IHC). Together with eosin, it forms the Hematoxylin and Eosin stain (H&E stain), one of the most commonly used stains in histology.Summary Protocol:Apply Hematoxylin to completely cover specimen and incubate for 2-10 minutes with hematoxylin according to desired intensity.