Mini ESR Blood Collection Tube 1.28ml with 3.8% Sodium Citrate for Erythrocyte Sedimentation Rate Testing
ESR tubes are specifically designed for erythrocyte sedimentation rate testing in clinical laboratories. These vacuum blood collection tubes feature a closed system with 3.8% sodium citrate additive at a precise 1:4 blood-to-additive ratio, ensuring accurate test results without requiring cap removal during processing.
| Parameter | Specification |
|---|---|
| Complete Clot Retraction Time | 20-25 minutes |
| Centrifugation Speed | 3500-4000 RPM |
| Centrifugation Time | 5 minutes |
| Storage Temperature | 4-25°C |
| Tube Dimensions | 8×120mm (compatible with automatic ESR analyzers) |
| Component | Options |
|---|---|
| Tube Material | Glass (2-year shelf life) or PET (1.5-year shelf life) |
| Tube Sizes | 12×75mm, 12×100mm, 15×100mm (Glass) 13×75mm, 13×100mm, 16×100mm (PET) |
| Blood Draw Volume | 1ml-10ml range across different tube sizes |
| Cap Configuration | Black PP+PE with rubber plug |
| Label Material | Paper-plastic composite (writable, waterproof) or transparent options |
- Hematology determination and analysis
- Blood type verification procedures
- Blood cross-match testing
- Compatible with visual blood sedimentation racks and automated ESR analyzers
Comprehensive Quality Control: Every tube undergoes 100% inspection before factory release, with additional QC checks during container loading. Full documentation and certification packages available for regulatory registration.
Customization Options: Professional design services for logos, packaging, and label coding according to specific requirements.
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