Shanghai Orsin Medical Technology Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 20million/pcs/moth |
| Delivery Time | 1-4 weeks |
| Feature | Superior Serum Yield |
| Tube Size | Customized pipe size |
| Productivity | 12000pcs/hour |
| Anticoagulant Forms | Sodium or lithium salt |
| Closure Type | Rubber Stopper |
| Tube Stopper | Rubber |
| Lead Time | 1-4 weeks |
| Color | Transparent |
| Tube Cap | Plastic |
| Tube Label | Paper |
| Packaging Material | PET/Glass |
| Manufacturer | Shanghai Orsin Medical Technology Co.Ltd |
| Closure Material | Synthetic rubber stopper |
| Characteristic | Liquid Biopsy |
| Brand Name | Orsin |
| Model Number | Gel Clot ActivatoR |
| Certification | ISO 13485 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 20million/pcs/moth |
| Delivery Time | 1-4 weeks | Feature | Superior Serum Yield |
| Tube Size | Customized pipe size | Productivity | 12000pcs/hour |
| Anticoagulant Forms | Sodium or lithium salt | Closure Type | Rubber Stopper |
| Tube Stopper | Rubber | Lead Time | 1-4 weeks |
| Color | Transparent | Tube Cap | Plastic |
| Tube Label | Paper | Packaging Material | PET/Glass |
| Manufacturer | Shanghai Orsin Medical Technology Co.Ltd | Closure Material | Synthetic rubber stopper |
| Characteristic | Liquid Biopsy | Brand Name | Orsin |
| Model Number | Gel Clot ActivatoR | Certification | ISO 13485 |
| Place of Origin | China | ||
| High Light | Anticoagulation Erythrocyte Sedimentation Rate ，Standardized Erythrocyte Sedimentation Rate ，ESR Erythrocyte Sedimentation Rate | ||
Anticoagulation
Key additive: 3.2%–3.8% Sodium Citrate.
Blood-to-anticoagulant ratio: 4:1 (e.g., fill to "2mL" mark = 1.6mL blood + 0.4mL anticoagulant).
Mechanism: Chelates calcium ions → blocks coagulation cascade → maintains blood liquidity.
Standardized Testing
Specialized dimensions (Ø 2.5mm × 200mm) → Complies with Westergren method (ICSH standard).
| Condition | Clinical Utility |
|---|---|
| Infections | Bacterial TB → ESR ↑↑ >100 mm/h |
| Autoimmune diseases | Active RA → ESR ↑ (combined with CRP) |
| Malignancies | Multiple myeloma → Persistent ESR ↑ (therapy monitor) |
Fill blood to the calibration mark → 2. Invert mix 8 times → 3. Place vertically in Westergren rack → 4. Stand undisturbed at RT for 60 min → 5. Measure plasma interface drop (mm) = ESR value.
| ESR (mm/h) | Clinical Implication |
|---|---|
| <20 (M) / <30 (F) | Normal |
| 20–50 | Mild elevation (e.g., chronic inflammation) |
| >50 | Significant elevation (active infection/tumor) |
Fill volume deviation:
±10% error → ESR deviation up to 30% (Must fill exactly to the mark!).
Time sensitivity:
Test >4h post-collection → RBC morphology alters → Falsely ↓ESR.
| Factor | ESR Effect | Solution |
|---|---|---|
| Anemia (Hct<30%) | Falsely ↑ | Corrected ESR = ESR × [0.73+Hct] |
| Refrigerated sample | Falsely ↓ | Equilibrate to RT for 30 min |
| Underfilled tube | Clot formation | Discard and recollect |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company,Seller
Year Established:
2010
Employee Number:
30~60
Ecer Certification：
Verified Supplier
Shanghai Orsin Medical Technology Co., Ltd. is located in No. 599, Wanhua Road, Zhelin Town, Fengxian District, Shanghai. Is China's production of one-time vacuum collection of professional companies, Shanghai Medical Device Industry Backbone Enterprises. The product takes Orsin pattern as the r... Shanghai Orsin Medical Technology Co., Ltd. is located in No. 599, Wanhua Road, Zhelin Town, Fengxian District, Shanghai. Is China's production of one-time vacuum collection of professional companies, Shanghai Medical Device Industry Backbone Enterprises. The product takes Orsin pattern as the r...
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