Siny Wholesale Lavender Cap K2 EDTA Tube K3 Blood Collection Tube with CE
| 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 Lavender Cap K2/K3 Blood Collection Tube is a high-quality, CE-certified medical device designed for accurate and safe blood specimen collection. Containing K2 or K3 EDTA anticoagulant, it ensures reliable prevention of blood clotting and maintains cell morphology for precise hematology results.
Manufactured under strict international standards, this Siny Blood Collection Tube is made from durable, medical-grade PET material. Its lavender cap design ensures easy identification, while its vacuum technology guarantees consistent sample volume.
Product Features
Contains high-purity EDTA K2 or K3 anticoagulant for accurate test results
CE, ISO, and FDA certified for international quality assurance
Lavender cap design for easy tube identification
Sterile, disposable, and single-use for maximum safety
Precise vacuum pressure ensures consistent sample volume
Compatible with automated hematology analyzers
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 using K2 or K3 EDTA in blood collection tubes?
K2 and K3 EDTA act as anticoagulants that bind calcium ions, preventing blood clotting. This helps maintain the original shape and size of blood cells, ensuring accurate and reliable results for hematology and diagnostic tests.
Are the Siny Blood Collection Tubes reusable?
No, all Siny Blood Collection Tubes are single-use and disposable to ensure maximum safety and to prevent contamination or infection risks in clinical environments.
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.
