Thermo Scientific™ Pierce™ Bovine Gamma Globulin Standard Pre-Diluted Set, 7 x 3.5 mL

The Thermo Scientific™ Pierce™ Bovine Gamma Globulin (BGG) Standard Pre-Diluted Set contains seven precisely formulated BGG concentrations, designed to generate accurate and reproducible standard curves in colorimetric protein quantitation assays such as Bradford (Coomassie) and BCA.

Each standard is pre-diluted and supplied in ultrapure 0.9% saline containing 0.05% sodium azide, providing excellent stability and lot-to-lot consistency. This convenient format eliminates the need for manual dilutions, reducing variability and enhancing the precision of protein quantification workflows—particularly those involving antibody or immunoglobulin-rich samples.

Key Features & Benefits

• Ready-to-Use, Pre-Diluted Set
  Includes seven calibrated BGG standards ranging from 125 to 2000 µg/mL, eliminating dilution errors.
• Optimized for Colorimetric Assays
  Ideal for use in Coomassie (Bradford) and BCA protein assays.
• High Accuracy and Reproducibility
  Each standard is precisely formulated from a NIST-traceable BGG stock.
• Stable Liquid Format
  Supplied in 0.9% saline with 0.05% sodium azide; stable at 2–8°C.
• Immunoglobulin Quantitation Reference
  Serves as a universal standard for antibody-based protein samples where purified IgG standards are unavailable or cost-prohibitive.

Technical Specifications

Applications

• Standard Curve Generation
  Build reliable calibration curves for protein quantification in microplate or cuvette formats.
• Immunoglobulin Measurement
  Provides a representative standard for estimating total IgG or antibody levels in serum, plasma, or cell culture supernatants.
• Assay Validation & Quality Control
  Use as a control to confirm assay performance and reproducibility in ELISA or protein purification workflows.
• Spectrophotometer Calibration
  Reference standard for absorbance-based UV/Vis protein quantitation.

The Thermo Scientific™ Pierce™ Bovine Gamma Globulin Standard Pre-Diluted Set simplifies the process of building accurate, reproducible standard curves for total protein assays. With seven pre-diluted concentrations and excellent compatibility with colorimetric detection methods, this kit is the ideal choice for researchers working with immunoglobulin-rich samples, especially in antibody purification, proteomics, and protein quantitation workflows.