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Activity Collection, All Chemicals (A-Z)
Fast Green FCF 85% Indicator Grade
Description In protein electrophoresis, histology, and microscopy workflows, weak staining contrast, high background noise, and inconsistent dye binding often lead to unclear gel bands and unreliable quantitative interpretation. Researchers working...
$8.00
Activity Collection, All Chemicals (A-Z)
ExtrAvidin®-FITC
Properties conjugate peroxidase conjugate Quality Level 200 form buffered aqueous solution technique(s) direct ELISA: 1:2,000dot blot: 1:4,000immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100 shipped in wet ice storage temp. -20˚C Specificity...
$175.00
Activity Collection, All Chemicals (A-Z)
Sudan black B Indicator Grade
Description Biofargo Sudan Black B is a fat-soluble biological stain and laboratory reagent used for staining neutral lipids and lipoproteins, blocking autofluorescence in fixed tissues, and enhancing contrast in histochemical...
$12.00
Activity Collection, All Chemicals (A-Z)
Hematoxylin Staining Solution-Biosci™
Product Name Hematoxylin Staining Solution Intended Use It is mainly used for staining the nucleus. Model & Specification Catalog# Model Description Pack Size 4960111 Harris Harris Hematoxylin 500mL/bottle Principle...
$98.00
Activity Collection, All Chemicals (A-Z)
Crystal Violet
Specification Grade Indicator Formula C25H30N3Cl MW 407.99 CAS 548-62-9 Appearance Dark green or dark brown crystals Absorption test PASS Non-aqueous titration PASS Ethanol dissolution test PASS Loss on drying ≤6.0%...
$14.00
Activity Collection, All Products
Coomassie Brilliant Blue G-250
Description Coomassie Brilliant blue G 250 (C.I. 42655) is a member of Coomassie brilliant blue (CBB), which is a triphenyl methane dye. CBB dyes are widely used for the visualization...
$50.00
Activity Collection, All Chemicals (A-Z)
Ponceau S
Description Ponceau S: Ponceau S is the sodium salt of a diazo dye. It is used to make a stain for rapid reversible staining of protein bands on nitrocellulose or...
$22.00
Activity Collection, All Chemicals (A-Z)
Coomassie brilliant blue R-250
Description Coomassie brilliant blue R-250 Coomassie Brilliant Blue R-250 has been used for many years for staining proteins on polyacrylamide electrophoresis gels. Improvement of sensitivity and background have been accomplished...
$14.00
