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Activity Collection, All Chemicals (A-Z)
BCIP Disodium Salt
Application 5-Bromo-4-chloro-3-indolyl phosphate disodium salt has been used to detect protein-antibody complexes.[1] It has also been used for tissue staining in alkaline phosphatase histochemistry. For the colorimetric detection of alkaline...
$86.00
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Alizarin Yellow GG
Description Alizarin yellow GG (AYGG) is an azo dye, useful acid-base indicator dye, and commonly used for nutrient media preparation, histology and stains. Additionally, AYGG also serves as a corrosion...
$18.00
Activity Collection, All Chemicals (A-Z)
Sodium Sulfate, Anhydrate
Description Sodium sulfate, anhydrate: Sodium sulfate is the sodium salt of sulfuric acid. When anhydrous, it is a white crystalline solid of formula Na2SO4 known as the mineral thenardite. Sodium...
$14.00
Activity Collection, All Chemicals (A-Z)
pNPP-Na (para-Nitrophenylphosphate)
Description pNPP-Na Number of Containers:1 Refrigeration Requirements:Freezer Shipping Conditions:ICE UNSPSC Code:12161500 UNSPSC Category:Indicators CAS:[333338-18-4] Grade:Reagent DG:No Storage:(-15 to -20)℃ Sterile:No Stock:Usually in Stock Documents COA SDS Disclaimer: For laboratory...
$25.00
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Alkali Blue 6B
Specifications Grade Indicator Formula C37H29N3O3S MW 595.7 CAS 30586-13-1 Appearance Dark Blue powder Assay ≥80% Solubility Dark blue solution at 1 mg/ml ofMethanol Visual transition Interval From pH 9.4 (Blue)to...
$35.00
Activity Collection, All Chemicals (A-Z)
Polyoxyethylene-20 (TWEEN 20)
Description Tween® 20 is a nonionic surfactant and detergent widely applied in biochemical and life science research. Its predominant use involves the solubilization of membrane proteins during the isolation of...
$29.00
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Sodium Acetate, Anhydrate
Description A white or off-white crystalline solid with a slight acetic acid odor. Hygroscopic in nature.Easily soluble in water, soluble in ethanol.pH: 7.5–9.0 (50g/L, H₂O, 25°C)Melting point: 324°C (decomposes)Boiling point:...
$31.00
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Phosphotungstic Acid Hydrate
Description Phosphotungstic acid hydrate is a heteropolyacid. Specifications Grade High Purity Formula H3PO4·12WO3·xH2O MW 2880.17 CAS 12501-23-4 Appearance Off-White to pale yellow crystalline powderTurning yellow on exposure to light Assay...
$34.00
