This product is a 1 mg/mL solution of BSA in 0.15 M NaCl. There are no anticipated problems with further diluting in Tris-based or other aqueous buffer solutions for blocking purposes.
P0914
Protein standard
Micro Standard, liquid
Synonym(s):
Albumin from bovine serum, protein standard
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About This Item
Pricing and availability is not currently available.
biological source
bovine
Quality Level
form
liquid
contains
0.05% sodium azide as preservative
packaging
ampule of 1 mL
concentration
0.98—1.02 mg protein/mL
technique(s)
ELISA: suitable
color
clear colorless
UniProt accession no.
storage temp.
2-8°C
Gene Information
bovine ... ALB(280717)
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1 of 4
This Item | 820464 | 820452 | 820456 |
|---|---|---|---|
| technique(s) ELISA: suitable | technique(s) ELISA: suitable, enzyme immunoassay: suitable | technique(s) ELISA: suitable, enzyme immunoassay: suitable | technique(s) ELISA: suitable, enzyme immunoassay: suitable |
| biological source bovine | biological source - | biological source - | biological source - |
| Quality Level 200 | Quality Level 300 | Quality Level 300 | Quality Level 300 |
| form liquid | form solution (30%) | form lyophilized powder, solution (30%) | form lyophilized powder |
| packaging ampule of 1 mL | packaging pkg of 50 mL | packaging pkg of 1 kg | packaging pkg of 5 kg |
| Gene Information bovine ... ALB(280717) | Gene Information - | Gene Information - | Gene Information - |
Application
Concentrated solution for all protein assays.
Protein standard has been used:
Protein standard for all protein assays. The sealed ampules provide assurance that the concentration will be correct with every assay.
Protein standard for all protein assays. The sealed ampules provide assurance that the concentration will be correct with every assay.
Packaging
Sealed ampules
Other Notes
1 mg bovine serum albumin/ml in 0.15 M NaCl
Suitability
This product is commonly used for protein determination by the Bicinchoninic Acid (BCA) method.
Storage Class
12 - Non Combustible Liquids
wgk_germany
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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Can bsa P0914-5AMP be diluted in tbs-t to make block buffer for electrophoresis?
1 answer-
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What is the shipping temperature?
1 answer-
The item is shipped at ambient temperature. A transit time of up to 2 weeks will not impact the quality of this material. Upon delivery, this product should be stored at 2-8°C.
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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Do you have any information on the traceability to a recognized protein standard, such as NIST? Or is the concentration derived from accepted values of natural physical constants?
1 answer-
The concentration of each lot of the protein standard, Product P0914, is determined by UV measurements. Specifically, given a known extinction coefficient (E) and a measured absorbance (A), and assuming a standard pathlength of 1 cm, the concentration (c) can be determined by Beer's Law (c = A/E). The assay result is derived from an accepted value of a natural physical constant. Specifically, the E1% of 6.67 at approximately 279 nm is a well-accepted value, originally published in J. Am. Chem. Soc., 78, 3656-3660 (1956).
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