Bovine albumin

Orphenadrine citrate

Bovine albumin paramete

CAS No.: 9048-46-8
Place of Origin: Shandong, China
Purity: 99.0%min
Model Number: Z-Bovine albumin
Appearance: Creamy yellow or yellow, Creamy yellow or yellow
Shelf life: 2 Years
Package: 25kg/drum
Storage: 2-8°C
PARTICLE SIZE: 99% pass 100mesh
Other Names: Bovine albumin
EINECS No.: 232-936-2
Type: Pharmaceutical Intermediates, Syntheses Material Intermediates
Brand Name: LOOKCHEM-Bovine albumin CAS 9048-46-8
Application: Used as medicine health food, condiment
CAS: 9048-46-8
PH: 6.5-7.5 (1% in 0.15 M sodium chloride)
EINECS: 232-936-2


Appearance Off-white freeze-dried powder
Odor Conforms to the standard
Total Nitrogen (%) 3.7- 4.7
NaCl (%) 35- 45
Moisture(105°C, 2h, %) ≤ 5
Arsenic (As) ≤ 2 mg/kg
Lead (Pb) ≤ 3 mg/kg
Mercury (Hg) ≤ 1 mg/kg
Heavy metals ≤ 10 mg/kg
3-Chloro-1,2-propanediol ≤ 0.02 mg/kg
Total plate count (cfu/g) ≤ 5,000
Yeast & mould ≤ 100
E. coli/ 5g Negative
Salmonella spp./ 10g Negative


1.Bovine serum albumin (BSA), also known as group 5, is a globulin in bovine serum that contains 607 amino acid residues and has a wide range of applications in biochemical experiments. Bovine serum albumin (BSA) is generally used as a stabilizer in the preservation solution and reaction solution of restriction or modification enzymes to stabilize enzyme activity and prevent enzyme decomposition and non-specific adsorption.

2.It is commonly used as a stabilizer in storage and reaction solutions for limiting or modifying enzymes because some enzymes are unstable or inactive at low concentrations

3.Standard Grade bovine serum albumin (BSA) can meet most routine experimental requirements, such as as immune blocker, tissue cell (microbial and insect cells, etc.) culture nutrients and components, protein/enzyme stabilizer, and protein quantitative Standard.

4.DiagnosticGrade BOVINE serum albumin (BSA, DiagnosticGrade) meets most conventional experimental requirements, such as immunoclinicalbook, protein/enzyme stabilizer, diluent, carrier, and protein standard. In addition, it can also be used for immunoassay, cell culture and hybridization experiments with high sensitivity requirements.

Product service

1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

8. Factory audit


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Q1: Do you accept sample order?
A:  We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
Q2:  What is our advantage?
A : The series of natural extracted product are all self-developed, produced and tested. Mature production technology, strict cost control, and perfect quality assurance system, ensure the product stability and competitive price.
Q3: What’s your MOQ?
A :  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: Do you supply product report?
A : Yes. We'll give you product analysis report before shipping.
 Q5: Is there a discount?
A :  Different quantity has different discount.
Q6: Can we visit your factory?
A :  Yes. Welcome to visit.
Q7: How to confirm the Product Quality before placing orders?
A :  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.


Packing can be conducted according to customers' requirements.

Delivery detail

   [Delivery] 5 working days after payment.

Bovine albumin picture

Packaging and shipping

Honor Certificate

Professional team