Heparin sodium powder is a naturally derived anticoagulant material obtained from animal tissue sources through controlled extraction and purification. It belongs to the glycosaminoglycan family and is supplied as a white to off-white, water-soluble powder. In industrial and medical use, it is handled as a standardized raw material rather than a consumer-facing ingredient, with activity typically defined in international units to support consistent application.
In practical use, this material is mainly applied where prevention of blood coagulation is required during processing, handling, or system operation. It is commonly used in anticoagulant formulations, blood collection and diagnostic systems, and extracorporeal circulation environments where stable flow and controlled conditions are essential. Its fast response, clear activity definition, and compatibility with aqueous systems make it suitable for both pharmaceutical and technical use scenarios.
As a supplier, Shaanxi Medibridge Biotech Co., Ltd. provides heparin sodium powder with controllable specifications, stable batch consistency, and complete quality documentation. Different grades and activity ranges can be prepared based on application needs, with support for long-term supply, bulk delivery, and standard compliance requirements.
COA
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Product Name |
CAS Number |
Batch Number |
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heparin sodium powder |
9041-08-1 |
MB2601181530 |
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Manufacturer Date |
Analysis Date |
Expiry Date |
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2026-01-18 |
2026-01-19 |
2028-01-17 |
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Sample Qty Base |
Packing |
Test Method |
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500KGS |
25kg/drum |
HPLC |
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Item |
Standard |
Results |
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Appearance |
White crystalline powder |
Complies |
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Assay |
NLT 99.0% |
99.38% |
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Identification |
Characteristic |
Characteristic |
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Solubility |
Soluble in water |
Complies |
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Residue On Ignition |
≤0.1% |
0.05% |
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Loss on drying |
≤2.0% |
1.02% |
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Heavy metal |
≤15ppm |
<3.5ppm |
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Cadmium(Cd) |
≤1ppm |
Complies |
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Lead(Pb) |
≤2ppm |
<0.3ppm |
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Arsenic(As) |
≤1ppm |
Complies |
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Mercury(Hg) |
≤0.5ppm |
Negative |
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Total bacteria count |
≤1000cfu/g |
Complies |
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Fungi |
≤100cfu/g |
<15cfu/g |
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Samonella |
Negative |
Negative |
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E. Coli |
Negative |
Negative |
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Storage |
Store in cool & dry place. keep away from strong light and heat |
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Conclusion |
The batch conforms to the IN-HOUSE standard |
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Key Benefits
Proven Use
Heparin sodium has been used for decades across pharmaceutical, diagnostic, and medical system applications. Its performance characteristics, usage logic, and quality benchmarks are well established, making it a familiar and predictable option for long-term and repeat use.
Fast Control
The anticoagulant effect is direct and responsive, allowing users to control performance through defined activity units rather than trial-and-error dosing. This makes it suitable for systems where timing and consistency matter.
Water Solubility
Supplied as a freely water-soluble powder, it can be easily incorporated into aqueous systems without complex pretreatment. This simplifies handling in formulation, sample processing, and equipment-related applications.
Broad Compatibility
The same material can be applied across pharmaceutical formulations, in vitro diagnostic systems, extracorporeal circulation, and laboratory workflows. This versatility reduces the need to manage multiple anticoagulant solutions for different use cases.
Clear Standards
Quality specifications and activity definitions follow established pharmacopoeia and industry references. This provides a clear basis for quality control, documentation review, and regulatory alignment during procurement and use.
How It Works
Heparin sodium works by interfering with the early stages of the blood coagulation process rather than breaking down clots after they form. When introduced into a blood or blood-contact system, it binds to antithrombin proteins present in the fluid environment. This interaction enhances the ability of antithrombin to inhibit key coagulation factors responsible for initiating and propagating clot formation.
By suppressing these coagulation factors at the source, the normal clotting cascade is interrupted before fibrin networks can develop. As a result, blood or biological fluids remain in a stable, fluid state during handling, circulation, or processing. This mechanism allows anticoagulant conditions to be maintained in a controlled and predictable manner, which is essential for pharmaceutical formulations, diagnostic workflows, and extracorporeal systems where uninterrupted flow is required.
Typical Application Areas
Pharmaceutical Use
Heparin sodium powder is widely used as an active anticoagulant component in pharmaceutical formulations. It is applied in systems where rapid anticoagulant response and clearly defined activity are required, supporting consistent performance during formulation, dosing, and clinical use.
In Vitro Diagnostics
In diagnostic workflows, this material is commonly used as an anticoagulant additive in blood collection and sample preparation. Its role is to prevent clot formation during handling and analysis, helping maintain sample integrity throughout testing procedures.
Extracorporeal Systems
Heparin sodium is used in extracorporeal circulation environments such as dialysis and related medical systems. By preventing coagulation within tubing and circulation pathways, it supports stable operation and reduces interruptions caused by clot formation.
Medical Device Processing
For blood-contact medical devices and related systems, heparin sodium is applied to support anticoagulant conditions during use or processing. This helps ensure smooth fluid flow and minimizes clot-related risks in device operation.
Laboratory & Biotech
In laboratory and biotech settings, it is used to establish controlled anticoagulant conditions for biological samples and experimental systems. Its standardized activity makes it suitable for routine handling, comparison, and repeat workflows.
How It Functions in a System
When heparin sodium is introduced into a blood-contact or fluid-handling system, it acts as a stabilizing agent rather than a reactive treatment. Its presence establishes an anticoagulant environment early in the process, which prevents clot formation from becoming part of the system behavior.
Within circulation lines, containers, or processing pathways, heparin sodium helps keep blood or biological fluids in a consistently fluid state. This reduces the risk of blockage, uneven flow, or system interruption caused by localized coagulation. As a result, pumps, tubing, collection vessels, and analytical steps can operate under predictable conditions.
From an operational perspective, the material allows systems to run longer and more smoothly without frequent intervention. Whether used in formulation, diagnostic handling, or extracorporeal circulation, it supports continuity by minimizing clot-related variability. This makes it suitable for workflows where repeatability, flow stability, and process control are required.
Use & Storage Considerations
Heparin sodium powder should be handled under clean and controlled conditions to maintain its activity and consistency. During use, it is typically dissolved into aqueous systems and should be fully dispersed before being introduced into processing, circulation, or diagnostic workflows. Contact with incompatible materials or uncontrolled pH conditions should be avoided to reduce the risk of performance variation.
For storage, the material should be kept in a well-sealed container and protected from moisture. A cool, dry environment is recommended to help preserve stability over time. Repeated exposure to humidity or improper resealing after use may affect handling characteristics and long-term quality.
In routine operation, proper labeling, batch separation, and standard handling procedures support consistent results across different use cycles. These practices are especially important in systems where repeatability and process control are required.
FAQ
Q: What is heparin sodium powder mainly used for?
A: It is used to prevent blood coagulation in pharmaceutical, diagnostic, and blood-contact systems.
Q: What is the function of sodium heparin?
A: It functions as an anticoagulant by preventing coagulation in blood-contact systems.
Q: How does heparin sodium perform in use?
A: It establishes anticoagulant conditions early in processing or circulation systems.
Q: What is the function of sodium heparin?
A: Heparin is an anticoagulant, a blood thinner which prevents the formation of blood clots.
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