Diagnostic Reagents 98% Bsa ABS 9048-46-8 Bovine Serum Albumin Powder

• CAS No.: 9048-46-8
• Formula: 9048-46-8
• EINECS: 232-936-2
• Grade: Reagents
• Function: Other
• Certification: MSDS, FDA, GMP
• Model NO.: BSA powder
• Usage: Diagnostic Reagents
• Raw Material: 9048-46-8
• Transport Machine: Ordinary Goods Truck
• Appearance: Light Yellow Powder
• Transport Package: Drum
• Specification: General & Advanced
• Trademark: Recedar
• Origin: China
• HS Code: 3502900000
• Production Capacity: 1000kg

Product Description

Diagnostic Reagents 98% Bsa ABS 9048-46-8 Bovine Serum Albumin Powder
 

 

Bovine Serum Albumin
Synonyms: ALBUMIN BOVINE FRACTION V
CAS: 9048-46-8
EINECS: 232-936-2
RTECS MT6446000
storage temp. 2-8°C
solubility PBS: >40 mg/mL
form lyophilized powder
color clear clear, colorless
PH 6.5-7.5 (1% in 0.15 M sodium chloride)
Water Solubility Soluble in water.
Chemical White powder
 

Bovine serum albumin (BSA), a globulin in bovine serum, contains 607 amino acid residues, has a molecular weight of 66.446KDa and an isoelectric point of 4.7. Bovine serum albumin has a wide range of applications in biochemical experiments.

Use:
1, bovine serum albumin is generally used in biochemical research as well as genetic engineering and medical research.
2, used as medicine and health food, seasonings.
3, maintain osmotic pressure, pH buffer, carrier effect.
4, contribute to the stability and activity of Taq enzyme in the PCR system, and to increase the efficiency of PCR.

Function:
BSA is generally used as a stabilizer in storage solutions and reaction solutions for restriction enzymes or modified enzymes, because some enzymes are unstable or have low activity at low concentrations. After adding BSA, it may play a "protective" or "carrier" role. Many enzymes can greatly increase their activity after adding BSA. Enzymes that do not need to add BSA will not be affected by the addition of BSA. For most substrate DNA, BSA can make the digestion more complete, and can achieve repeated cutting. At 37ºC, when the digestion reaction exceeds 1h, BSA can make the enzyme more stable, because in the reaction buffer without BSA, many restriction enzymes can only survive for 10"20min or even shorter time at 37ºC And BSA can bind to metal ions and other chemicals in the buffer or substrate DNA that inhibit the activity of restriction enzymes.
Buffer
1. BSA is a stabilizer of enzymes, preventing enzyme decomposition and non-specific adsorption;
2. BSA can reduce the denaturation of some enzymes, and can reduce the denaturation caused by some unfavorable environmental factors such as heating, surface tension and chemical factors. It may be because there are 17 disulfide bonds in its structure, and a chemical reaction with a sulfhydryl group and a sulfhydryl group. Very active, the disulfide bond has the effect of anti-oxidation and reduction, so it can be combined with a variety of cations, anions and small molecules;
3. BSA can prevent enzymes from adsorbing to the tube wall and losing.
 

Package	carton drum with two plastic bags inside
Net weight	25KG/Drum
Storage	Sealed in cool and dry place to avoid moisture and light
Shelf life	2 years when properly stored
Lead time	1~3 days after confirmation

 

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