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Thermo Scientific™ Pierce™ Bovine Serum Albumin Standard, 2 mg/mL, 50 mL
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Specifications:
| Application | Protein Assays & Analysis, Colorimetric Assay | ||
| Storage Temperature | 2-8°C | ||
| Product Type | Molecular Biology Reagent | Forms | Liquid |
| Product Brand | Thermo Fisher Scientific™ | ||
| Product Grade | Molecular Biology | ||
The Thermo Scientific™ Pierce™ Bovine Serum Albumin (BSA) Standard, 2 mg/mL is a ready-to-use protein quantitation standard designed for creating accurate and reproducible standard curves in colorimetric total protein assays such as BCA, Bradford (Coomassie), and Lowry assays. The solution is precisely calibrated against a NIST-traceable purified BSA standard, ensuring accuracy in routine protein quantification workflows.
Formulated in ultrapure 0.9% sodium chloride with 0.05% sodium azide, this BSA standard provides long-term stability at room temperature and is ideal as a universal reference protein across a wide range of biochemical and proteomic applications.
Key Features & Benefits
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Accurate Protein Quantification
Precisely formulated at 2.00 ± 0.03 mg/mL, referenced to NIST-traceable BSA (Fraction V). -
Ready to Use
Eliminates the need for dilution or preparation—supplied as a liquid in a 50 mL bottle. -
Universal Protein Standard
Compatible with major assay platforms: BCA, Bradford (Coomassie), and others. -
Stable & Convenient
Room temperature-stable formulation with antimicrobial preservative (0.05% sodium azide). -
Low Risk of Assay Variability
High consistency ensures repeatable results across protein assays and experiments.
Technical Specifications
| Property | Specification |
|---|---|
| Product Name | Pierce™ BSA Protein Standard, 2 mg/mL |
| Catalog Number | 23210 |
| Concentration | 2.00 ± 0.03 mg/mL |
| Volume | 50 mL |
| Matrix | 0.9% sodium chloride, 0.05% sodium azide |
| Format | Liquid, ready to use |
| Application Compatibility | BCA, Bradford (Coomassie), Lowry |
| Traceability | NIST Fraction V BSA |
| Storage Conditions | Room temperature |
| Product Line | Pierce™ |
| Intended Use | Research Use Only (RUO) |
Applications
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Total Protein Assay Standard
- For constructing standard curves in BCA, Bradford, and Lowry assays.
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Protein Recovery Control
- Used in column-based desalting, buffer exchange, and sample recovery studies.
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Spectrophotometer Calibration
- Absorbance reference standard for UV-based protein quantification (A280).
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Quality Control in Proteomics
- Benchmarking of assay consistency and instrumentation performance.
Thermo Scientific™ Pierce™ BSA Standard, 2 mg/mL provides a reliable, universal reference for quantitative protein assays. Its precise concentration, room temperature stability, and assay compatibility make it an essential reagent for biochemistry, proteomics, and molecular biology laboratories seeking accurate and reproducible protein quantitation.