Siny Manufacturer Medical Supplies EDTA K2 K3 Vacuum Blood Collection PT Tube
| Product Name | EDTA-K2/EDTA-K3 |
| Tube Material | PET/Glass |
| OEM/ODM | Yes |
| Certificate | CE, ISO13485, ISO9001 |
| Usage | Blood Collection |
| Sterile | Irradiation Sterilization |
| Sample | Free |
| Service | The groups we serve: are distributors, import traders, government procurement, Buying Agents, and medical chain stores. We provide one-stop procurement for you to simplify your procurement process |
Product Overview
The Siny EDTA K2 K3 Vacuum Blood Collection PT Tube is designed to deliver precision, safety, and reliability in clinical blood sampling. Utilizing advanced vacuum technology, this tube ensures exact sample volume collection while maintaining blood integrity for accurate diagnostic analysis.
Made from high-quality medical-grade materials and equipped with either EDTA K2 or K3 anticoagulant, it effectively prevents coagulation and preserves cellular morphology. This sterile, disposable PT tube is CE, ISO, and FDA certified, ensuring consistent results for hospitals, laboratories, and diagnostic centers worldwide.
Product Features
Available with EDTA K2 and K3 anticoagulants for accurate testing
Sterile, single-use vacuum tube with precise negative pressure
Made from medical-grade PET for superior durability and safety
Color-coded cap for easy identification and handling
CE, ISO, and FDA certified for global compliance
Leak-proof design ensures contamination-free blood collection
The Use of Different Vacuum EDTA Tubes
| Volume/ml | Size/mm | Additive | Separator | Material | Cap Color | Closure |
| 2ml | 13X75 | EDTA K2 / EDTA K3 | / | PET/GLASS | Lavender/Purple Cap Tube | Safety Cap+Rubber or Rubber Stopper |
| 3ml | 13X75 | EDTA K2 / EDTA K3 | / | |||
| 4ml | 13X75 | EDTA K2 / EDTA K3 | / | |||
| 5ml | 13X75 | EDTA K2 / EDTA K3 | / | |||
| 6ml | 13X100 | EDTA K2 / EDTA K3 | / | |||
| 7ml | 13X100 | EDTA K2 / EDTA K3 | / | |||
| 8ml | 16X100 | EDTA K2 / EDTA K3 | / | |||
| 9ml | 16X100 | EDTA K2 / EDTA K3 | / | |||
| 10ml | 16X100 | EDTA K2 / EDTA K3 | / | |||
| If You Need a Customized Blood collection tube, Please Contact Us | ||||||
Technical Specifications
Volume: 2 mL to 10 mL
Size: 16 × 100 mm
Additive: K₂ EDTA / K3 EDTA (sprayed)
Cap Color: Purple
Material: PET or Crystal Glass
Shelf Life: Approximately 18 months (PET), 24 months (crystal glass)
Storage Conditions: Store in a dry, cool place at 4–25 °C
Centrifugation: Recommended at 3500–4000 rpm for 5 minutes (if required)
Applications:
The Siny Vacuum Blood Collection Tube with Purple Cap is primarily used in hematology testing, CBC (Complete Blood Count) analysis, clinical diagnostics, and medical research laboratories. It’s suitable for blood cell counting, hemoglobin measurement, and other related blood analysis tests requiring anticoagulated samples.
Our Advantages
Premium Raw Materials: Manufactured using medical-grade PET and crystal glass, ensuring strength, clarity, and chemical stability.
Reliable Vacuum System: Every tube is vacuum tested to guarantee consistent draw volume and accurate results.
Precision-Coated EDTA: Uniform anticoagulant application prevents cell morphology changes and minimizes sample degradation.
GMP-Compliant Production: Produced in ISO-certified 100,000-class cleanrooms to eliminate contamination risks.
Multiple Sizes Available: Options from 2 to 10 mL to meet diverse clinical and laboratory requirements.
Flexible Customization: Label, packaging, and lot printing can be tailored for hospitals, laboratories, or distributors.
Global Export Experience: Widely used in North America, Southeast Asia, the Middle East, and Europe, with multilingual support and regulatory documentation available.
What is the purpose of the purple cap on Siny Vacuum Blood Collection Tubes?
The purple cap indicates the presence of EDTA anticoagulant, which prevents clotting and preserves blood cell integrity. This makes it ideal for hematology and CBC testing, where accurate cell morphology is essential for diagnostic accuracy and laboratory precision.
What anticoagulant is used in the Siny Purple Cap Tube?
The tube contains EDTA K2 or K3, an anticoagulant that prevents clot formation and preserves cell structure, making it ideal for hematology and complete blood count analysis.
What certifications do the Siny EDTA tubes have?
The Siny tubes are CE, ISO, and FDA certified, ensuring compliance with international quality and safety standards. These certifications guarantee superior product reliability, sterility, and precision suitable for global medical and laboratory applications.
