| Payment Type: | L/C,T/T,D/P,Paypal,Money Gram,Western Union |
|---|---|
| Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT,CIP |
| Min. Order: | 10 Gram |
| Delivery Time: | 7 Days |
Basic Info
Model No.: TF-2058
Type: Pharmaceutical Intermediates
Appearance: Powder
Quality: Refined
Colour: White
Additional Info
Packaging: As Buyer's Request
Productivity: 100Ton
Brand: Tianfu
Transportation: Ocean,Land,Air,DHL，TNT
Place of Origin: China
Supply Ability: 50Ton
Certificate: ISO
Port: Shanghai port,Qingdao port
Product Description
Prouduct name: Bovine Serum Albumin
CAS: 9048-46-8
Appearance: Off-white freeze-dried powder
Purity: 98.0%min
Properties
assay ≥98% (agarose gel electrophoresis)
form lyophilized powder
mol wt mol wt ~66 kDa
Fatty acid content ≤0.02%
Total impurities γ-globulin, essentially free
pH ~7 (1% in 0.15 M NaCl)
suitability suitable for ELISA applications (as diluent)
storage temp. 2-8°C
Safety
Personal Protective Equipment Eyeshields, Gloves
|
ITEM |
STANDARD |
RESULTS |
|
Appearance |
White powder |
Conforms |
|
Odor |
Conforms to the standard |
Pass |
|
Total Nitrogen (%) |
3.7- 4.7 |
4.1 |
|
NaCl (%) |
35- 45 |
38 |
|
Moisture(105°C, 2h, %) |
≤ 5 |
1.5 |
|
Arsenic (As) |
≤ 2 mg/kg |
< 2 mg/kg |
|
Lead (Pb) |
≤ 3 mg/kg |
< 3 mg/kg |
|
Mercury (Hg) |
≤ 1 mg/kg |
< 1 mg/kg |
|
Heavy metals |
≤ 10 mg/kg |
< 10 mg/kg |
|
3-Chloro-1,2-propanediol |
≤ 0.02 mg/kg |
< 0.02 mg/kg |
|
Total plate count (cfu/g) |
≤ 5,000 |
Conforms |
|
Yeast & mould |
≤ 100 |
Conforms |
|
E. coli/ 5g |
Negative |
Negative |
|
Salmonella spp./ 10g |
Negative |
Negative |
Main Function:
6,It offers small peptide nutrition, moisturizing, skin care, beauty.
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