EDTA K2/K3

1. International Standard Certifications

• CLSI H21-A5 & ISO 6710:2017:
  Prioritize K₂ as the "gold standard" for hematological testing¹⁸.

• EU CE Mark & China Class II Medical Device Approval:
  Ensures quality reliability (e.g., BD Vacutainer®®, Medico®® brands)²⁹.

2. Optimized Manufacturing Design

• Silicone-Coated Interior:
  US-imported silicone coating prevents cell adhesion/fibrin deposition, reducing hemolysis risk³⁵.

• High-Precision Spraying:
  Uniform anticoagulant distribution enables mixing via 5–8 gentle inversions (vs. ≥8 inversions for crystalline tubes with higher hemolysis risk)²⁷.

3. Durable & Safety-Compliant Materials

• PET Tube Body:
  High-temperature/corrosion resistance with optimal transparency for sample inspection³⁹.

• Butyl Rubber Stopper:
  Puncture resistance ≥40,000 cycles (exceeding GB standard of 20,000), reducing instrument probe wear³⁵.

Applications of EDTA Anticoagulated Blood Samples

1. Hematology Testing

   • Complete Blood Count (CBC) / Full Blood Count (FBC) and related parameters

   • Reticulocyte count

   • Erythrocyte sedimentation rate (ESR) - Note: Typically uses citrate tubes, but EDTA may be accepted by some labs

2. Morphological Examination

   • Peripheral blood smear evaluation (e.g., abnormal cell identification)

3. Hemoglobinopathy Studies

   • Hemoglobin electrophoresis (e.g., HbA2, HbF quantification)

   • Sickle cell screening

4. Molecular Diagnostics (DNA-Based Testing)

   • Genetic Mutation Analysis:

     • Inherited disorders (e.g., thalassemia, cystic fibrosis)

     • Pharmacogenomics (drug metabolism genes: CYP2C9, VKORC1, etc.)

   • Chromosomal Studies:

     • Karyotyping

     • Fluorescence in situ hybridization (FISH)

   • HLA Typing for histocompatibility (transplant matching)

   • Pathogen DNA Detection:

     • Quantitative viral load tests (e.g., CMV, EBV DNA)

   • Forensic Applications:

     • Paternity testing

     • Forensic identification (STR profiling)

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 registered trademark.

Since its inception, has always been Advanced Equipment, Smiling Service, Rigorous Attitude, Perfect Products to serve the industry. With excellent quality and excellent service, in more than 500 hospitals at all levels and hundreds of medical institutions in the clinical use of medical laboratory has won the unanimous recognition and praise.

A variety of Vacuum Blood Tubes containing different additives, such as EDTA, Sodium Citrate, Heparin, Glucose, Clot Activator, etc. With its safe, effective, fast and accurate characteristics to fill the domestic blank, much favored. Orsin has in the provinces and cities with offices or agents, to provide customers with fast and thoughtful after-sales service.