Pierce BCA Protein Assay Kit, Enough for 500 Tube Assays or 5000 Microplate Assays, Thermo Scientific, 23225

Thermo Scientific™ Pierce BCA Protein Assay Kit, Enough for 500 Tube Assays or 5000 Microplate Assays, Includes 2 Reagents Plus Standards, 23225

Features:

• High-precision, detergent-compatible protein assay for determination of protein concentration
• Provides accurate determination of protein concentration with most sample types encountered in protein research
• Can be used to assess yields in whole cell lysates, affinity-column fractions, purified proteins samples, as well as to monitor protein contamination in industrial applications
• Colorimetric—estimate visually or measure with a standard spectrophotometer or plate reader at 562 nm
• Accurate—exhibits half protein-to-protein variation observed with dye-binding methods (Bradford)
• Compatible—unaffected by typical concentrations of most ionic and non-ionic detergents
• Short assay time—30-min incubation; much easier and four times faster than classical Lowry methods
• Wide assay range—linear working range for BSA of 20 to 2000 μg/mL
• Sensitive—detect down to 5 μg/mL with enhanced protocol
• No more serial dilutions—kit options include Dilution-Free BSA Protein Standards which eliminate need to perform serial dilutions when generating a standard curve
• Store at room temperature

Included:

• BCA Reagent A, 2 x 500 mL
• BCA Reagent B, 25 mL
• Albumin Standard Ampules, 2 mg/mL, 10 x 1 mL