1-1000 Grams
$124.60
≥1001 Grams
$34.60
Product Description
Heparin is an anticoagulant (blood thinner) that prevents the formation of blood clots.
Heparin is used to treat and prevent blood clots in the veins, arteries, or lung. Heparin is also used before surgery to reduce the risk of blood clots.
Heparin injection should not be used to flush (clean out) an intravenous (IV) catheter. A separate product is available to use as catheter lock flush.
Heparin may also be used for purposes not listed in this medication guide.
Certification of Analysis
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 | ||
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 | ||
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% |
Function&Application
Qingdao Sigma chemical Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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