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.

Clearance (12)
New Lab Start-Up (25)

special interests

Available on GSA/VA Contract (198)
SureTRACE (1)
Fast Shipping (146)
Greener Choice (20)
Production Products (37)
Science Education (165)
Small and Specialty Supplier (2,356)

Quantity

0.036 g (1)
0.25 g (1)
1 L (189)
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

3,586 – 3,600 of 7,090 results

3,586

Sigma Aldrich Fine Chemicals Biosciences Carmine powder | 1390-65-4 | 25G

Carmine powder | 1390-65-4 | 25G

Pricing & Availability

3,587

eMolecules Alizarin Red S certified | 25G | Ships from Wood Dale, IL | Chem-Impex | 130-22-3 | MFCD00013049 | MW: 342.25

Chem-Impex | Alizarin Red S certified | 25G | 130-22-3 | MFCD11858357 | MW:333.307

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool

Pricing & Availability

3,588

Sigma Aldrich Fine Chemicals Biosciences SynaptoRed(TM) C2 >=95% (HPLC), solid | 162112-35-8 | MFCD00467819 | 5MG

Pricing & Availability

3,589

Pfaltz & Bauer Sudan IV C.I. No. 26105 - Carc 25G | 85-83-6

Sudan IV C.I. No. 26105 - Carc 25G | 85-83-6

Pricing & Availability

3,590

Cytek Biosciences Inc Ghost Dye™ Blue 516

Ghost Dye™ Blue 516 ..... Cat. No. 13-0867-T100 ..... Size 100 tests

Pricing & Availability

3,591

Sigma Aldrich Fine Chemicals Biosciences Sudan Blue II Dye content 98 % | 17354-14-2 | MFCD00011714 | 100G

Sudan Blue II Dye content 98 % | Mol Wt: 350.45 | 17354-14-2 | MFCD00011714 | 100G

Pricing & Availability

3,592

Medchemexpress LLC Nile Red (solution) | 7385-67-3 | 318.37 UG

Nile Red solution is a lipophilic stain with environment-sensitive fluorescence, exhibiting intense fluorescence in lipid-rich environments and minimal fluorescence in aqueous media. It serves as an excellent vital stain for detecting intracellular lipid droplets via fluorescence microscopy and flow cytometry.