Heparin Calcium 37270-89-6 anticoagulation

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25 Kilogram	Negotiable

25 Kilogram

Negotiable

Heparin Calcium 37270-89-6 High Quality Heparin Calcium

Our advantage--we provide High quality Heparin Calcium and competitive price.

(1) 28 year experience in pharmaceutical industry

(2)ISO9001:2008 certificated company

(3)Fischer Chemicals AG China office

Basic information of Heparin Calcium

1. CAS No.: 37270-89-6
2. Quality: 99%
3. Document: DMF

1. Specification of Heparin Calcium

Items	Specifications	Results
Description
Characters	White or almost white powder	Complies
Identification
Assay	Complies	Complies
Ratio of anti-factor Xa activity to anti-factor IIa activity	0.9~1.1	1
Nuclear magnetic	Complies	Complies
resonance spectrometry	Complies	Complies
Heparin by LC	Retention time and shape of the heparin peak corresponds to reference	Complies
Calcium	Complies	Complies
Purity
Appearance of solution	Clear not more coloured than intensity 5	Complies
pH	5.5~8.0	5.9
Nucleotidic impurities	≤0.15	0.05
Absorbance at 260nm	≤0.15	0.05
Protein	≤0.5%	<0.1%
Related substances (LC)
Sum of dermatan sulfate and chondroitin sulfate	≤2.0%	0.20%
Any other impurity	Absent	Absent
Nitrogen	1.5~2.5%	2.30%