The freeze/thaw stability of this solution has not been evaluated. However, solutions of BSA typically demonstrate very good stability when stored as frozen aliquots at -20C. As a general practice, repeated freeze-thaw cycles should be avoided.
B8667
Bovine Serum Albumin solution
20 mg/mL in H2O, low bioburden, protease free, Molecular Biology
Synonym(s):
Albumin solution from bovine serum, BSA solution
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| Size/SKU | Availability | Price |
|---|---|---|
1.25 mL | Please contact Customer Service for Availability | 5 750,00 CZK |
5 mL | Please contact Customer Service for Availability | 14 100,00 CZK |
10 x 5 mL | Please contact Customer Service for Availability | 60 600,00 CZK |
About This Item
CAS Number:
UNSPSC Code:
12352202
EC Number:
232-936-2
NACRES:
NA.27
MDL number:
eCl@ss:
32160409
Biological source:
bovine
Assay:
20-22 mg/mL protein basis (biuret)
Form:
solution
Technique(s):
PCR: suitable
Impurities:
Alakaline phosphatase, none detected, DNase, none detected, Endonuclease, none detected, Exonuclease, none detected, NICKase, none detected, peroxidase, none detected, <10.0 cfu/mL Total microbial count
Concentration:
20 mg/mL in H2O, 20-22 mg/mL Biuret
biological source
bovine
Quality Segment
grade
Molecular Biology
product line
BioReagent
assay
20-22 mg/mL protein basis (biuret)
form
solution
quality
non-acetylated
purified by
heat shock fractionation
contains
does not contain preservative
origin
USA origin
concentration
20 mg/mL in H2O, 20-22 mg/mL Biuret
technique(s)
PCR: suitable
impurities
Alakaline phosphatase, none detected, DNase, none detected, Endonuclease, none detected, Exonuclease, none detected, NICKase, none detected, peroxidase, none detected, <10.0 cfu/mL Total microbial count
UniProt accession no.
foreign activity
Alkaline Phosphatase free , DNase free , DNase, RNase, NICKase, protease, peroxidase and alkaline phosphatase, none detected, NICKase free , Peroxidase free , Protease free , RNase free
shipped in
dry ice
storage temp.
−20°C
Gene Information
bovine ... ALB(280717)
Application
Select the right albumin for your application with the Albumin Selection Guide.
BSA has various uses in molecular biology applications, such as:
BSA has various uses in molecular biology applications, such as:
- As an added component in solutions of enzymes or of other proteins, to prevent adhesion of the enzyme or other protein of interest to the reaction tube surface or to pipette surfaces
- As an inert enzyme or protein stabilizer during incubation, to allow the enzyme or protein of interest to function properly
Features and Benefits
This BSA solution product for molecular biology is tested for the following properties:
- Alkaline Phosphatase-free
- DNase-free / Exonuclease-free
- Nickase-free / Endonuclease-free
- Protease-free
- RNase-free
1 of 1
This Item | |||
|---|---|---|---|
| description 20 mg/mL in H2O, low bioburden, protease free, Molecular Biology | description 7.5% in DPBS, sterile-filtered, BioXtra, suitable for cell culture | description 30% in DPBS, sterile-filtered, BioXtra, suitable for cell culture | description 35% in DPBS, sterile-filtered, BioXtra, suitable for cell culture |
| origin USA origin | origin USA origin | origin USA origin | origin USA origin |
| biological source bovine | biological source bovine | biological source bovine | biological source bovine |
| assay 20-22 mg/mL protein basis (biuret) | assay 7.0-8.0% protein basis (UV) | assay 28-32% total protein basis (UV) | assay 33-37% total protein basis (UV) |
| technique(s) PCR: suitable | technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable | technique(s) blocking: suitable, cell culture | mammalian: suitable |
| grade Molecular Biology | grade - | grade - | grade - |
| Quality Level 300 | Quality Level 200 | Quality Level 300 | Quality Level 400 |
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Storage Class
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Can you freeze and thaw this? or is it better to have aliquotes at -20?
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