Bovine Serum Albumin (BSA), Fraction V, Fatty Acid Free for tissue culture

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Description

GoldBio's Reagent Grade, Fatty Acid Free BSA is ideally suited for fatty acid sensitive cell culture systems, such as CHO, Vero and MDCK cells, as well as for the most sensitive diagnostic and research applications.

GoldBio BSA is a highly purified, lyophilized albumin, suitable for Westerns, enzyme systems, protein standards, hybridizations and as a protease-sensitive immunoassays. It is also perfectly suitable as a nutrient in cell culture media, with low interference and backgrounds and is ideal for most standard molecular biology experiments. BSA protein is a single polypeptide chain consisting of ~583 amino acid residues and no carbohydrates and is approximately 66 kDa in size. Fraction V refers to the fifth fraction of the original Cohn purification of plasma proteins using cold ethanol precipitation and is still commonly used as a name for bovine serum albumin regardless of purification method.

GoldBio BSA is protease free and certified TSE free, manufactured in the United States in a closed loop system from USDA-inspected, healthy animals located in the US.

REAGENT GRADE / FATTY ACID FREE / PROTEASE FREE / IgG FREE

Applications

  • Protease-sensitive Immunoassays such as RIA, EIA, Fluorescent and Chemiluminescent
  • Protein Standard, Diluent
  • Protein, Conjugate or Enzyme Stabilizer
  • Hybridization, nucleic acid-based assays Fatty acid sensitive cell culture systems

Specifications

Protein (on Dried Basis)

≥98.0%

Purity (albumin)

≥98.0%

Moisture

≤5.0%

pH (10% in Water)

6.5 to 7.5

Ash (Residue on Ignition)

<2.0%

Protease (Enzymatic Assay)

None Detected

Non-Esterified Fatty Acids (NEFA)

<0.01 Units/mg

Endotoxin

≤1 EU/mg

Heavy Metals (Pb)

≤10 ppm

IgG

None Detected

Storage/Handling

Store at 4°C.

Bovine Serum Albumin (BSA), Fraction V, Fatty Acid Free for tissue culture

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Catalog Number:
A-421-10
CAS Number:
9048-46-8
$45.00

Availability:
In Stock
Shipping:
Shipping calculated at checkout

    Description

    GoldBio's Reagent Grade, Fatty Acid Free BSA is ideally suited for fatty acid sensitive cell culture systems, such as CHO, Vero and MDCK cells, as well as for the most sensitive diagnostic and research applications.

    GoldBio BSA is a highly purified, lyophilized albumin, suitable for Westerns, enzyme systems, protein standards, hybridizations and as a protease-sensitive immunoassays. It is also perfectly suitable as a nutrient in cell culture media, with low interference and backgrounds and is ideal for most standard molecular biology experiments. BSA protein is a single polypeptide chain consisting of ~583 amino acid residues and no carbohydrates and is approximately 66 kDa in size. Fraction V refers to the fifth fraction of the original Cohn purification of plasma proteins using cold ethanol precipitation and is still commonly used as a name for bovine serum albumin regardless of purification method.

    GoldBio BSA is protease free and certified TSE free, manufactured in the United States in a closed loop system from USDA-inspected, healthy animals located in the US.

    REAGENT GRADE / FATTY ACID FREE / PROTEASE FREE / IgG FREE

    Applications

    • Protease-sensitive Immunoassays such as RIA, EIA, Fluorescent and Chemiluminescent
    • Protein Standard, Diluent
    • Protein, Conjugate or Enzyme Stabilizer
    • Hybridization, nucleic acid-based assays Fatty acid sensitive cell culture systems

    Specifications

    Protein (on Dried Basis)

    ≥98.0%

    Purity (albumin)

    ≥98.0%

    Moisture

    ≤5.0%

    pH (10% in Water)

    6.5 to 7.5

    Ash (Residue on Ignition)

    <2.0%

    Protease (Enzymatic Assay)

    None Detected

    Non-Esterified Fatty Acids (NEFA)

    <0.01 Units/mg

    Endotoxin

    ≤1 EU/mg

    Heavy Metals (Pb)

    ≤10 ppm

    IgG

    None Detected

    Storage/Handling

    Store at 4°C.

    Product Specifications

    Catalog ID: A-421
    CAS #: 9048-46-8
    MW: ~66 kDa
    Grade: REAGENT GRADE
    Storage/handling: Store at 4°C.

    CITATIONS

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