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Pierce™ Bovine Serum Albumin Standard Pre-Diluted Set
Pierce™ Bovine Serum Albumin Standard Pre-Diluted Set
Thermo Scientific™

Pierce™ Bovine Serum Albumin Standard Pre-Diluted Set

Thermo Scientific Pierce BSA Protein Assay Standards are high-quality reference samples for generating accurate standard curves and calibration controls in자세히 알아보기
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카탈로그 번호수량
232087 x 3.5 mL
카탈로그 번호 23208
제품 가격(KRW)
240,000
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Ends: 30-Sep-2025
266,000
할인액 26,000 (10%)
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수량:
7 x 3.5 mL
대량 주문 또는 맞춤형 요청
제품 가격(KRW)
240,000
Online offer
Ends: 30-Sep-2025
266,000
할인액 26,000 (10%)
Each
카트에 추가하기
Thermo Scientific Pierce BSA Protein Assay Standards are high-quality reference samples for generating accurate standard curves and calibration controls in total protein assays.

Features of BSA Protein Assay Standards:

Convenient—complete set containing seven ready-to-use dilutions
Universal—recognized as the industry standard for protein quantitation in colorimetric protein assays
Pure and stable—supplied in ultrapure 0.9% saline solution with 0.05% sodium azide

These bovine serum albumin (BSA) solutions are protein concentration reference standards for use in BCA, Bradford and other protein assay protocols. BSA is the universally accepted reference protein for total protein quantitation. The set of standards is prepared from a stock solution that is calibrated by direct comparison to purified BSA (Fraction V) from the National Institute of Standards and Technology (NIST).

Applications:
• Protein assay quantitation standard (BCA Protein Assay, Coomassie-Bradford Assay, etc.)
• Protein recovery control for desalting and other column procedures
• General calibration of spectrophotometer UV-lamp (absorbance at 280nm)

Selection of a protein standard is potentially the greatest source of error in any protein assay. The best choice for a standard is a purified, known concentration of the most abundant protein contained in the samples being tested. Often, a highly purified, known concentration of the protein of interest is not available or it is too expensive to use as the standard, or the sample itself is a mixture of many proteins (e.g., cell lysate). In such cases, the best standard is one that will produce a normal (i.e., average) color response curve with the selected protein assay method and is readily available to any researcher. BSA is such a protein, and the Pierce Albumin Standards are the most convenient source of ready-to-use BSA standard.

For greatest accuracy in estimating total protein concentration in unknown samples, it is essential to include a standard curve each time the assay is performed. This is particularly true for the protein assay methods that produce non-linear standard curves. Deciding on the number of standards and replicates used to define the standard curve depends upon the degree of non-linearity in the standard curve and the degree of accuracy required. In general, fewer points are needed to construct a standard curve if the color response is linear. Typically, standard curves are constructed using at least two replicates for each point on the curve.

Related Products
Pierce™ Bovine Serum Albumin Standard Ampules, 2 mg/mL
For Research Use Only. Not for use in diagnostic procedures.
사양
어세이Protein Standards
설명Pierce Bovine Serum Albumin Standard Pre-Diluted Set
용도(애플리케이션)Internal Standard
제품라인Pierce™
제품 유형Protein Quantitation Assay
수량7 x 3.5 mL
특이성Not Target-Specific
Unit SizeEach
구성 및 보관
BSA in 0.9% sodium chloride with sodium azide; one each of the following μg/mL concentrations: 125, 250, 500, 750, 1000, 1500, 2000

Store at 2–8°C.

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