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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3,541 – 3,555 of 7,190 results

3,541

Pfaltz & Bauer Eriochrome Blue Black B| C.I. No. 14640| 5G

Eriochrome Blue Black B| C.I. No. 14640| 5G

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3,542

Chem-Impex International, Inc. Sudan III Certified | MFCD00003905 | 250G

Sudan III Certified, MFCD00003905, 250G

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3,543

Chem-Impex International, Inc. Direct Red 80 | MFCD00054389 | 100G

Direct Red 80, MFCD00054389, 100G

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3,544

Harrell Industries 68/32 30G PHENOL/METHANOL

30 gallons of phenol/methanol mix.(68/32) Specifications:Moisture: 0.25% max.Phenol: 68.0% ± 0.5%Color (APHA):50 max.Specific Gravity @ 25 °C:0.9700 ± 0.003Blank Titration To pass test

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3,545

Chem-Impex International, Inc. Direct Red 80 | MFCD00054389 | 25G

Direct Red 80, MFCD00054389, 25G

Pricing & Availability

3,546

Enterprise Technology Solutions Genuine Joe Floor Cleaner, Concentrated, Neutral pH, 32 oz, Yellow

Neutral floor cleaner is environmentally recognized for reduction of carbon footprint. It makes up to 64 ready-to-use gallons per the 32 oz. portion-control bottle. Neutral pH won't harm or dull any hard surface. This mild cleaner will emulsify and suspend dirt and grime from tabletops to floors and from spray bottle to auto-scrubber. You can also spray it on appliances, desks, plastic, stainless steel and painted surfaces. Floor cleaner includes a built-in measuring cup for precise and no-spill use. The dilution ratio is 1:256 (1/2 oz. per gallon.)