This Probumin product has been treated to block BSA cysteine 34. It is manufactured according to a proprietary heat-shock fractionation process, using caprylic acid as an albumin stabilizer.
81024N
Bovine Serum Albumin Sulfhydryl Modified
≥98%, USA origin, Tested For IgG, Protein standard: suitable, enzyme immunoassay: suitable
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Product Name
Bovine Serum Albumin Sulfhydryl Modified, pack of 10 g
grade
special quality (Specialty Grade)
Quality Level
Assay
≥98% (purity)
form
lyophilized powder
shelf life
48 mo.
mol wt
~66 kDa
purified by
heat shock fractionation
packaging
pack of 10 g
origin
USA origin
Free Sulfhydrl Content content
0.0-1.0 mmol/mol
technique(s)
enzyme immunoassay: suitable
ligand binding assay: suitable
protein quantification: suitable
impurities
Tested For IgG
loss
≤5%
pH
6.8-7.5
anion traces
chloride (Cl-): 0.0-6.0 mg/g
cation traces
Na: 0.0-15.0 mg/g
foreign activity
Bluetongue, none detected
Vesicular Stomatitis Virus, none detected
storage temp.
2-8°C
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Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Certificates of Analysis (COA)
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Articles
Probumin® BSA is a commonly used bovine serum albumin for buffers, non-specific blocking, protein stabilization and other diagnostic applications. Given the diverse uses of BSA, here are some frequently asked questions and answers about the molecule, formats, methods, and applications.
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in what way is the sulphydry modified in this product ()
1 answer-
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