Erythrocyte Sedimentation Rate Vacuum Blood Test Tube Black Top Tube Anticoagulant

Name: Erythrocyte Sedimentation Rate Vacuum Blood Test Tube Black Top Tube Anticoagulant
Brand: Shanghai Orsin Medical Technology Co., Ltd.
SKU: Gel Clot ActivatoR
Availability: InStock

Product Details

Place of Origin: China

Brand Name: Orsin

Certification: ISO 13485

Model Number: Gel Clot ActivatoR

Payment & Shipping Terms

Minimum Order Quantity: 100/pcs

Price: Negotiation

Delivery Time: 1-4 weeks

Payment Terms: L/C, D/A, D/P, T/T, Western Union

Supply Ability: 20million/pcs/moth

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Specifications

Description

Specifications

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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      Erythrocyte Sedimentation Vacuum Blood Test Tube, plastic cap Vacuum Blood Test Tube, Transparent black top tube anticoagulant
                                                  

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

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

Description

Erythrocyte Sedimentation Rate Vacuum Blood Test Tube Black Top Tube Anticoagulant

Product Attributes

Attribute	Value
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

Product Description

ESR & Erythrocyte Sedimentation Rate & Anticoagulation & Standardized Testing

Core Functions

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)

Primary Applications

1. Monitoring Inflammatory Diseases

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)

2. Procedure (ICSH Protocol)

Fill blood to the calibration mark
Invert mix 8 times
Place vertically in Westergren rack
Stand undisturbed at RT for 60 min
Measure plasma interface drop (mm) = ESR value

3. Result Interpretation

ESR (mm/h)	Clinical Implication
<20 (M) / <30 (F)	Normal
20-50	Mild elevation (e.g., chronic inflammation)
>50	Significant elevation (active infection/tumor)

Critical Notes

1. Error Control

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

2. Interfering Factors

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