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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Color

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Molecular Weight (g/mol)

1001.857 (2)
1019.644 (11)
1037.99 (1)
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106.42 (9)
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1086.36 g/mol (1)

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Grade

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Product Type

1% Focus Acid Alcohol (2)
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Percent Purity

≥40.0% (HPLC) (1)
≥42% (1)
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≥55% (1)
≥60% (TiCl3-titr.) (on substance as is) (2)
≥65% dye content (3)
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pH

>1.6 (3)
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Volume (Metric)

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Form

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Solution Type

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Stain (115)

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Search Within Results

5,056 – 5,070 of 7,206 results

5,056

Biolegend Brilliant Violet 421 anti-rat CD68 Recombinant [QA20A71] Isotype Mouse IgG1 Reactivity Rat Apps ICFC Size 50 ug

Brilliant Violet 421 anti-rat CD68 Recombinant [QA20A71] Isotype Mouse IgG1 Reactivity Rat Apps ICFC Size 50 ug

Pricing & Availability

5,057

Sigma Aldrich Fine Chemicals Biosciences Pyrocatechol >=99% | 120-80-9 | MFCD00002188 | 500G

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5,058

MSC

5000536942 12-28 2B GO/NO GO THREAD PLUG

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5,059

MSC

5000536944 5/8-24 2B GO/NO GO THREAD PLUG

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5,060

MSC

5000546606 6-32 2B NO GO TIN CTD TAPERLOC

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5,061

MSC

5000548241 8-36 2B NO GO TIN CTD TAPERLOC

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5,062

Cayman Chemical IndIgo CarmIn 500g

An indigoid dye and a redox indicator; upon reduction, shifts from blue to yellow with absorbance maxima of 610 and 407 nm, respectively

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5,063

Thomas Scientific 12-Strip Tubes (only) Violet

12-Strip Tubes (only) Violet

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5,064

Medchemexpress LLC Carmine | 1390-65-4 | 100 MG

Carmine, also known as Carmine red, is a natural red dye extracted from the dried females of the Dactylopius coccus var. Costa insect, commonly known as cochineal. It is widely utilized as a food additive and can trigger both immediate hypersensitivity and delayed systemic responses with cutaneous expression.

Natural red dye derived from cochineal insects.
Widely used as a food additive.
Can provoke immediate hypersensitivity.
May cause delayed systemic responses with cutaneous expression.
Used in biological staining to selectively demonstrate nuclei.
Used in biological staining to selectively demonstrate chromosomes.
Used in biological staining to selectively demonstrate mucins.

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5,065

Electron Microscopy Sciences Crystal Violet 1% Stirlings Solution 250 ML

Crystal Violet solution is a prepared, ready-to-use, high quality staining solution that saves time and effort and produces consistent uniform results.

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5,066

Fluotics PerkinElmer Janus Varispan compatible P200, filter/sterile

PerkinElmer Janus Varispan compatible P200, filter/sterile, Working Volume: 200uL, Tip Color: Clear, Hanging Rack, Varispan, 24 racks/case with 96 tips per rack