Description Polymyxin B sulfate: Polymyxin B sulfate (PMB) is a strongly cationic cyclic polypeptide antibiotic isolated from fermentation of Bacillus polymyxa. PMB is a variable mixture of B1 and B2...

Description Polyoxyethylene-80, also known as Tween 80 or Polysorbate 80 (CAS 9005-65-6), is a biotech-grade non-ionic surfactant widely used as an emulsifier, solubilizer, and stabilizer in biochemical, molecular biology, and...

Synonyms: Potassium Peroxodisulfate, Dipotassium Persulfate, KPS Description Potassium Persulfate (also known as Potassium Peroxodisulfate, Dipotassium Persulfate, or KPS) is a high-purity inorganic oxidizing agent widely used in molecular biology, polymer...

Description Pyronin B is a chromogenic reagent, and is optimal for myeloperoxidase staining, which is useful in cytomorphological diagnosis and also in leukaemia categorization. Specification Grade Indicator Formula C42H54CI8Fe2N4O2 MW...

Specification Grade Indicator Formula C17H19N2OCl MW 302.8 CAS 92-32-0 Appearance Green to Redish-Green to Dark Green crystalline powder Identification To pass test Melting Point 250-260℃ Spectroscopy Report Dye Content ~50%...

Synonyms: 9-(2-Carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride Description Rhodamine B is a classic xanthene‑based fluorescent dye (molecular formula C₈H₃₁ClN₂O₃, molecular weight ~479.02 g/mol) widely used in biological, environmental, and chemical research. This reagent‑grade powder from...

Description Rifampicin: Rif is a semisynthetic derivative of rifamycin B and belongs to the rifamycin group of antibiotics.It functions as a bacteriostatic agent by interfering with the synthesis of nucleic...

Description RNase and DNAse Away™ - RNase and DNA contamination removal solution: It efficiently remove surface-contaminant from glasswares and plasticwares without having a residual effect on subsequent DNA & RNA...