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Dyes and Stains

Hydroxy Naphthol Blue Solid Dilution (1:133 with Sodium Chloride) Reagent ACS

H1137-5GM
$245

Test Specification Min Max SUITABILITY FOR Ca DETERMINATION TO PASS TEST TO PASS TEST EXPIRATION DATE

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prices from $245

Giemsa Stain Certified

GI120-1GM
$155

Test Specification Min Max APPEARANCE EXPIRATION DATE

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prices from $155

Eosin Y Free Acid

E1241-25GM
$738

Test Specification Min Max APPEARANCE

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prices from $738

4-(Dimethylamino)benzaldehyde Crystal Reagent ACS

D1024-100GM
$440

Test Specification Min Max MELTING POINT 73 - 75 C 73 - 75 C SOLUBILITY IN ALCOHOL TO PASS TEST TO PASS TEST COLOR (APHA, in alcohol) 60 SOLUBILITY IN...

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prices from $440

Congo Red

CO128-10GM
$225

Test Specification Min Max ABSORPTION MAX APPROX. 497 nm APPROX. 497 nm

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prices from $225

Chlorophenol Red Sodium Salt Water Soluble

CH130-1GM
$134

Test Specification Min Max VISUAL TRANSITION INTERVALS pH 4.8 (yellow) pH 4.8 (yellow)

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prices from $134

Crystal Violet Reagent ACS

C1363-1KG
$605

Test Specification Min Max ASSAY 90.00% LOSS ON DRYING 7.50% SENSITIVITY AS INDICATOR TO PASS TEST TO PASS TEST ABSORBANCE CHARACTERISTICS TO PASS TEST TO PASS TEST

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prices from $605

Curcumin

C1452-10GM
$179

Test Specification Min Max VISUAL TRANSITION INTERVALS pH 7.4 (yellow) pH 7.4 (yellow)

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prices from $179

Basic Fuchsin Special

BA133-10GM
$350

Test Specification Min Max PARAROSANILINE ACETATE (CAS # 6035-94-5) 3 parts 3 parts PARAROSANILINE CHLORIDE (CAS # 569-61-9) 1 parts 1 parts APPEARANCE Green to very da Green to very...

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prices from $350

Bromothymol Blue Reagent ACS

BR154-1KG
$168

Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 6.0 (yellow) pH 6.0 (yellow)

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prices from $168

Bromophenol Blue Water Soluble Reagent ACS

BR145-1KG
$217

Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 3.0 (yellow) pH 3.0 (yellow) EXPIRATION DATE

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prices from $217

Bromocresol Green Water Soluble Reagent ACS

BR135-1KG
$212

Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 3.8 (yellow) pH 3.8 (yellow) EXPIRATION DATE

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Qty:
prices from $212

Bromocresol Green Reagent ACS

BR132-1KG
$212

Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST VISUAL TRANSITION INTERVALS pH 3.8 (yellow) pH 3.8 (yellow) EXPIRATION DATE

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Qty:
prices from $212

Brilliant Green

BR115-1KG
$200

Test Specification Min Max ABSORPTION MAX 620 - 630 nm 620 - 630 nm VISUAL TRANSITION INTERVALS pH 0.0 (yellow) pH 0.0 (yellow)

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prices from $200

Dyes and Stains

Spectrum manufactures a wide variety of Dyes and Stains. While Spectrum dyes are coloring agents used for general coloring purposes, Spectrum Chemicals Australia stains are used for a wide variety of biological specimen staining techniques. Regardless of your staining technique, Spectrum has the product for you. Trust your ingredients when you buy from Spectrum!  contact us