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 |
| Application Scenarios | Room-Temperature Storage |
| Anticoagulant System | Composite Antimony System Technology |
| Behavior | Strong temperature tolerance |
| Productivity | 12000pcs/hour |
| Storage | Store at room temperature |
| Inner Wall Treatment | Bionic active membrane |
| Logo Printing | Available for big orders (>30000 PCS) |
| Color | black |
| Material | Glass |
| 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 | Application Scenarios | Room-Temperature Storage |
| Anticoagulant System | Composite Antimony System Technology | Behavior | Strong temperature tolerance |
| Productivity | 12000pcs/hour | Storage | Store at room temperature |
| Inner Wall Treatment | Bionic active membrane | Logo Printing | Available for big orders (>30000 PCS) |
| Color | black | Material | Glass |
| Brand Name | Orsin | Model Number | Gel Clot ActivatoR |
| Certification | ISO 13485 | Place of Origin | China |
| High Light | ESR blood collection tubes with anticoagulant ，vacuum blood test tubes 12000pcs/hour ，composite antimony anticoagulant blood tubes | ||
Orsin Medical Technology presents its high-precision Erythrocyte Sedimentation Rate (ESR) Blood Collection Tubes, engineered for accuracy and reliability in clinical diagnostics.
These vacuum-evacuated tubes are specifically designed for the precise measurement of the Erythrocyte Sedimentation Rate, a critical marker for detecting and monitoring inflammatory activity, infections, and chronic diseases.
ESR tubes incorporate advanced engineering to deliver superior clinical performance:
| Feature Category | Technical Specification | Clinical Value |
|---|---|---|
| Contamination Prevention | Closed vacuum system; direct blood transfer to anticoagulant tube | Eliminates operator exposure; reduces lab contamination; complies with biosafety standards |
| Operational Efficiency | Distinctive black cap; pre-measured anticoagulant; ready-to-use | Streamlines workflow; reduces sampling errors |
| Result Precision | 0.129mol/ L(anticoagulant:blood=1:4); concentration-controlled | Ensures consistent anticoagulation; prevents ESR deviations |
| System Compatibility | Compatible with major automated ESR analyzers (e.g., ESR-30/40); LIS/HIS integration | Enhances lab efficiency; reduces transcription errors |
| Interference Resistance | Specialized anticoagulant minimizes effects of icteric/hemolyzed/lipemic samples | Expands detectable sample range; improves reliability in pathological states |
Tube Selection: Verify black-capped ESR-specific tubes contain 3.8% sodium citrate. Inspect for particulates, sedimentation, or cap looseness.
Storage Conditions: Store at 4-25°C. Avoid freezing (causes tube fracture) or high temperatures (degrades anticoagulant).
Patient Preparation: Collect blood from calm, preferably fasting patients. Note non-fasting status on requisition forms.
Order of Draw: Follow international sequence: blood culture → coagulation tubes → other anticoagulant tubes → ESR tubes (black cap). Prevents anticoagulant cross-contamination.
Exact Fill Volume: Draw precisely to fill line (typically 2mL). Underfilling causes false-low ESR; overfilling promotes microclot formation.
Mixing Technique: Gently invert 5-10 times immediately after collection. Avoid vigorous shaking to prevent partial anticoagulation or hemolysis.
Testing Timeline: Analyze within 2 hours. Delayed testing alters erythrocyte morphology. Store at 18-25°C if necessary (NEVER refrigerate).
Tube Orientation: Transport upright to avoid disturbing sedimentation.
Sample Rejection Criteria: Reject clotted, severely hemolyzed, improperly filled (>±10%), unlabeled, or damaged specimens.
*Note: 30% of ESR errors originate from pre-analytical issues, primarily inaccurate fill volumes and improper mixing.*
| arameter Category | Specification Detail |
|---|---|
| Intended Use | For the collection of venous blood and the measurement of Erythrocyte Sedimentation Rate (ESR). |
| Anticoagulant | Tri-Sodium Citrate (Na<sub>3</sub>C<sub>6</sub>H<sub>5</sub>O<sub>7</sub> · 2H<sub>2</sub>O) |
| Concentration | 3.2% (0.109 Molar) or 3.8% (Note: 3.2% is the ICSH international standard) |
| Blood to Additive Ratio | 4:1 (e.g., 1.6 mL draw volume with 0.4 mL citrate) |
| Tube Size | Common sizes: 13x75 mm, 16x100 mm |
| Draw Volume | Common volumes: 1.8 mL, 2.4 mL, 2.7 mL, 4.5 mL |
| Tube Material | Clear PET (Polyethylene Terephthalate) or Glass |
| Closure Color | Black (ISO 6710 & CLSI Standard) |
| Sterility | Sterilized by Radiation (SAL 10<sup>-6</sup>) |
| Endotoxin Level | ≤ 0.5 EU/mL (As per USP/EP standards) |
| Shelf Life | Typically 12-24 months from date of manufacture. |
Optimized Anticoagulant: Pre-filled with a 3.2% concentration of Tri-Sodium Citrate, ensuring the ideal blood-to-anticoagulant ratio for consistent and clinically accurate ESR results.
International Compliance: Features a distinct black closure for instant, unambiguous identification according to global ISO 6710 standards, enhancing safety and workflow efficiency in the lab.
Superior Clarity: Manufactured from high-quality, clear glass or PET plastic for excellent sample visibility and minimal interference.
Safety and Reliability: Each batch undergoes rigorous quality control to ensure sterility, consistent vacuum pressure, and clot-free sample collection.
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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