Bovine Serum Albumin IgG Free - BSA

Ensure that your cell cultures and other biochemical processes are successful by using RMBIO’s IgG free bovine serum albumin. This cell nutrient is manufactured using advanced techniques to completely eliminate IgG.

Bovine Serum Albumin IgG Free - BSA
  • Used in serum containing, serum reduced or serum-free mammalian cell culture media as a cell growth and protein production promoter
  • Stabilizing agent for enzymes in restriction digests
  • General protein blocking agent in immunoassays and ELISAs
  • IgG levels in this grade of bovine serum albumin are virtually undetectable
  • IgG free bovine serum albumin (BSA) can be supplied as a liquid or a lyophilized powder
  • Manufactured at our state-of-the art facility which adheres to GMP standards and contains stringent process controls and validated CIP cleaning processes.
  • Manufactured in large batch sizes that result in better lot-to-lot consistency, so you are assured a high-performing, superior product.
  • Bovine serum albumin available in multiple package sizes; contact us for more information
  • Storage conditions: 2°- 8° C

RMBIO has developed a novel approach that allows us to manufacture completely IgG free bovine serum albumin. During the standard bovine serum albumin )BSA) production processes, IgG is left behind. This residual element becomes an antigen for cross-reacting secondary antibodies. Its presence can alter precious experimental data and result in reduced purification yields.

In our IgG free bovine serum albumin, you’ll find a solution for your application needs. We source our raw bovine material from either Australia or New Zealand or from the U.S. The IgG free BSA is produced to the highest standards to reduce risk and product variability and to ensure product safety and performance. These standards are built into RMBIO's entire supply chain.

The RMBIO facility in Missoula, MT can produce large volumes of IgG free bovine serum albumin, increasing consistency and efficiency across the board. We also work closely with clients to provide order customization. We offer additional processing, filtration and sterilization to suit your specific needs.

Safe Sourced and Enhanced Manufacturing Processes

Bovine Serum Albumin IgG Free - BSA specific product test requirements and typical values are given below:

Parameter Method Specification
Purity Electrophoresis ≥ 96.0%
pH (1% Solution) pH Meter As Reported
Calcium Chemistry Analyzer ≤ 7.5 mg/dL
Sodium Chemistry Analyzer ≤ 50 mEq/L
IgG ELISA <10 µg/mL
Potassium Chemistry Analyzer < 1 mEq/L
Chloride Chemistry Analyzer As Reported
Moisture Karl Fisher ≤ 5%
Endotoxin LAL ≤ 10 EU/mg
Appearance Visual Off White to Light Brown Powder
Parameter Method Specification
Purity Electrophoresis ≥ 96.0%
pH (1% Solution) pH Meter As Reported
Calcium Chemistry Analyzer ≤ 7.5 mg/dL
Sodium Chemistry Analyzer ≤ 50 mEq/L
IgG ELISA <10 µg/mL
Potassium Chemistry Analyzer < 1 mEq/L
Chloride Chemistry Analyzer As Reported
Moisture Karl Fisher ≤ 5%
Endotoxin LAL ≤ 10 EU/mg
Appearance Visual Off White to Light Brown Powder

Order today and you will receive your Bovine Serum Albumin IgG Free - BSA on the next business day.

Purified from validated raw materials of the United States

Catalog Number: BSA-BAF
Size Qty Price
25 G $75.00
100 G Out-of-Stock $205.00
500 G Out-of-Stock $595.00
1 KG $995.00

Purified from validated raw materials of Australia and New Zealand.

Catalog Number: BSA-AAF
Size Qty Price
25 G Out-of-Stock $95.00
100 G $210.00
500 G Out-of-Stock $775.00
1 KG $1295.00
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