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Sodium Citrate Anticoagulant Sterile Sodium Citrate Blood Anticoagulant Solution 3.2% 4%

Sodium citrate inhibits blood clotting by combining with calcium ions in the blood to form complexes. After preparation, this product is filtered to 0.2 μg. Blood and sodium citrate anticoagulant are typically mixed in a 9:1 (v:v) ratio for coagulation analysis and erythrocyte sedimentation rate (ESR). A 4:1 (v:v) ratio of blood to anticoagulant (3.2%) can be used for Westergren’s sedimentation rate (ESR) determination.

Sodium citrate, the common raw material is trisodium citrate hydrate, with a molecular weight of 294.12. It can combine with calcium ions in the blood to form an integral compound to prevent blood coagulation. When used for blood anticoagulation, 3.2% (109mmol/L) is often used, and 3.8% (129mmol/L) or 4% (136mmol/L) can also be used.

 

Procedure (for reference only):

1. Follow the specific experimental requirements.

2. It is recommended to dilute the sample 10-fold before use. This means that 0.2 ml of sodium citrate anticoagulant (3.2%, sterile) can be used to anticoagulate 1.8 ml of blood.

 

Precautions:

1. Observe aseptic technique.

2. For your safety and well-being, please wear a lab coat and disposable gloves when handling.

3. Friendly Notice: This product is reagent-grade and is for laboratory research use only. It is not intended for therapeutic or diagnostic use. Please be aware of this when placing an order.

 

Transport and storage conditions: transport at room temperature, recommended storage at 2-8℃, valid for one year.

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