In modern laboratories, the demand for high-quality blood collection equipment is higher than ever. Among these essential tools, SINY Medical EDTA Tubes have emerged as a reliable choice for hospitals, diagnostic labs, and research centers worldwide. These tubes are specially designed to preserve blood samples for accurate hematological testing, including Complete Blood Count (CBC), ensuring results remain precise and uncontaminated.
With the growing need for efficient blood collection systems, SINY Medical has positioned itself as a leader in both OEM and wholesale solutions. By offering customizable options and bulk purchasing benefits, they cater to laboratories of all sizes. This article explores everything you need to know about SINY Medical EDTA Tubes, including their features, applications, quality standards, and why they are an ideal choice for medical professionals.
What Are SINY Medical EDTA Tubes?
EDTA (Ethylenediaminetetraacetic acid) tubes are specialized blood collection tubes that contain an anticoagulant to prevent blood clotting. SINY Medical EDTA Tubes are designed to maintain the integrity of blood cells during storage and transportation.
These tubes come in various sizes, usually ranging from 2ml to 10ml, with either K2 or K3 EDTA as the anticoagulant. They are widely used for hematology tests, including CBC, platelet count, and reticulocyte count.
For more detailed guidance, you can visit SINY’s complete guide on EDTA Tubes Types, Uses, and Benefits.

Key Features of SINY Medical EDTA Tubes
High-Quality Material
SINY Medical EDTA Tubes are manufactured using medical-grade plastic or glass, ensuring durability and sample integrity. The tubes are free from impurities and contaminants, which reduces the risk of sample hemolysis.
Consistent Anticoagulant Coating
Each tube contains a precise amount of EDTA, either K2 or K3, which ensures consistent anticoagulation for accurate test results. The anticoagulant prevents clot formation, which is critical for hematology analysis.
Color-Coded Caps for Easy Identification
SINY EDTA tubes come with lavender-colored caps, making them easily distinguishable from other blood collection tubes. This color-coding helps lab technicians avoid errors during sample processing.
Custom OEM Options
For medical businesses seeking branded products, SINY Medical offers OEM services. Laboratories can order EDTA tubes with their logo, label, or custom packaging, ensuring professional branding and seamless integration into their workflow.
Bulk Supply for Cost Efficiency
Wholesale solutions allow hospitals and labs to purchase large quantities at reduced prices, optimizing operational costs while ensuring a constant supply of essential lab equipment. Check out the SINY Wholesale Lavender Cap K2 EDTA Tube for bulk order options.
Applications of SINY Medical EDTA Tubes
SINY Medical EDTA Tubes are widely used in multiple clinical and research settings. Some of the primary applications include:
- Hematology Testing
These tubes are ideal for Complete Blood Count (CBC), hemoglobin, and platelet analysis. You can learn more about CBC tests on Wikipedia. - Blood Banking
EDTA tubes preserve blood integrity, making them suitable for compatibility testing and transfusion preparations. - Research Laboratories
Researchers rely on EDTA tubes for studies involving hematological and immunological assays, as the anticoagulant prevents sample degradation. - Clinical Diagnostics
Hospitals and diagnostic labs use these tubes for routine blood tests, disease monitoring, and preventive health screenings.
SINY Medical EDTA Tubes vs Other EDTA Tubes
When comparing SINY Medical EDTA Tubes to other brands, several factors stand out:
| Feature | SINY Medical EDTA Tubes | Standard EDTA Tubes |
|---|---|---|
| Material Quality | Medical-grade glass/plastic | Often lower-grade |
| Anticoagulant Accuracy | Precise K2/K3 EDTA | Variable |
| Color Coding | Standardized lavender caps | Inconsistent |
| OEM & Customization | Available | Rare |
| Bulk Purchase | Cost-effective wholesale solutions | Limited options |
| Certifications | CE & ISO certified | Not always certified |
SINY’s tubes excel in reliability, quality, and regulatory compliance, making them a preferred choice for professional labs.
For quality standards, certifications, and testing procedures, visit SINY EDTA Tubes Quality Standards and Certifications.
How to Choose the Right EDTA Tube for Your Lab
Selecting the correct EDTA tube is crucial for accurate laboratory results. Consider the following factors:
- Tube Size: Smaller tubes (2-5ml) are suitable for pediatric tests, while larger tubes (6-10ml) are ideal for adult testing.
- Anticoagulant Type: K2 EDTA is often preferred for automated analyzers, whereas K3 EDTA works well for manual processing.
- Brand Reliability: Opt for certified and well-tested tubes like SINY Medical EDTA Tubes.
- Storage & Handling: Ensure tubes are stored at recommended temperatures to maintain anticoagulant efficacy.
You can read a full guide on selecting the right tube at How to Choose the Right EDTA Tube for Your Lab.
Advantages of OEM and Wholesale Solutions
OEM Benefits
OEM options allow laboratories and distributors to order customized SINY Medical EDTA Tubes, ensuring brand consistency. Custom labels, tube prints, and packaging help create a professional image for medical institutions.
Wholesale Benefits
Purchasing in bulk provides significant cost savings, particularly for hospitals, diagnostic centers, and research labs. Wholesale solutions guarantee:
- Reliable supply chains
- Reduced per-unit cost
- Seamless stock management
SINY Medical provides flexible options for both small-scale and large-scale operations. You can explore bulk purchasing at SINY EDTA 2-10ml China Supplier.
Proper Handling and Disposal of EDTA Tubes
Proper handling and disposal are vital for lab safety and compliance. EDTA tubes must be:
- Stored in cool, dry conditions to preserve anticoagulant efficacy
- Handled with gloves and protective gear to avoid contamination
- Disposed of according to medical waste regulations
For guidance on safe disposal, see How to Dispose of Blood Collection Tubes.
Why SINY Medical EDTA Tubes Are Trusted Worldwide
- Regulatory Compliance: CE & ISO certified, ensuring adherence to international standards.
- High Accuracy: Maintains blood sample integrity for reliable test results.
- Customizable: OEM options for branding and labeling.
- Scalable Supply: Wholesale solutions suitable for labs of all sizes.
- Global Reach: Trusted by labs, hospitals, and research centers worldwide.
For a detailed product list and specifications, explore SINY EDTA Tubes Product Catalog.
Summary
SINY Medical EDTA Tubes are a premium choice for laboratories, hospitals, and research centers worldwide. With precise anticoagulant formulations, durable materials, OEM branding options, and cost-effective wholesale solutions, they provide unmatched reliability for hematology testing and clinical diagnostics. By investing in SINY Medical EDTA Tubes, labs ensure accurate, consistent, and safe blood sample collection.
For more information, visit SINY Medical EDTA Tubes.
FAQs
What is the difference between K2 and K3 EDTA tubes?
A: SINY Medical EDTA Tubes come in both K2 and K3 variants. K2 EDTA is suitable for automated analyzers, while K3 EDTA works better in manual testing. Both maintain blood integrity for accurate CBC results.
Can I order custom-branded EDTA tubes from SINY?
A: Yes, SINY offers OEM services for hospitals and labs. You can add logos, custom packaging, and specific labeling for professional branding.
How should I store SINY Medical EDTA Tubes?
A: Store tubes in a cool, dry place and avoid direct sunlight. Proper storage ensures the anticoagulant remains effective for accurate testing.
Are SINY Medical EDTA Tubes CE certified?
A: Yes, they meet international standards, including CE and ISO certification, ensuring high quality and compliance for laboratory use.
Can I buy EDTA tubes in bulk?
A: Absolutely. SINY provides wholesale solutions for labs and distributors, reducing costs while ensuring consistent supply.





