Products Description
No Additive Blood Collection Tube (Plain Tube)




No Additive Blood Collection Tube is the definitive choice for clinical laboratories requiring pure, unadulterated whole blood samples. Commonly referred to as a Plain Tube, this vacuum blood collection tube is meticulously engineered without any anticoagulants, clot activators, or separating gels. By relying solely on the blood's natural coagulation cascade, it ensures the highest level of analytical accuracy for biochemistry, serology, and immunohematology tests where additive interference must be eliminated.
1.No Additive Formula: Free of anticoagulants or clot activators-preserves blood in its natural state for accurate results.
2.Vacuum Design: Built-in vacuum technology enables one-handed, painless blood draw (minimizes patient discomfort and hemolysis risk).
3.Sterile & Non-Pyrogenic: Individually packaged, sterilized via Ethylene Oxide (EO), and compliant with USP <797> standards.
4.Color-Coded Cap: Red cap for easy identification (prevents testing errors in busy labs).
5.High Clarity Tube: Transparent PET/glass body for clear sample visualization; smooth interior reduces cell damage.
6.Secure Stopper: Rubber stopper ensures airtight sealing (prevents leakage/contamination during transport).
|
Product Name |
Plain Tube |
Qty/Carton |
1200 or 1800pcs |
|
Model |
CY-101NA2-CY-101NA10 |
Additive |
No |
|
Certificate |
CE,DOC,ISO,MDR,CFS |
Cap Color |
Red |
|
Tube Size(mm) |
13*75/13*100/16*100mm |
Type |
Vacuum/Non-Vacuum |
|
Volume(ml) |
2-10ml |
Material |
medical-grade glass/PET |
|
Packaging Size |
51.5x40.5x23.5.5 |
Gross weight |
13.6kg |

True Zero-Additive Formula
Contains absolutely no anticoagulants or gels, preserving blood in its purest natural state for sensitive assays. This ensures analytical results accurately reflect the patient's physiology without chemical interference.
Precision Vacuum Technology
Features pre-calibrated negative pressure to automatically draw the exact required volume for a painless draw. Consistent suction eliminates underfilling errors and prevents sample oxidation.


PET & Glass Material Options
Offers shatter-resistant PET for mobile clinics and inert glass for trace element analysis. Both materials provide high clarity for easy visual inspection of clot formation and hemolysis.
Universal Color Coding
The international standard red cap provides instant visual identification to prevent tube mix-ups. This compliance with CLSI guidelines significantly reduces pre-analytical errors.

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Our Factory

Industry and Trade Integration

purification workshop

automatic equipmen
competitive advantage
The company conducted a competitive advantage analysis to identify its strengths and weaknesses compared to its rivals.
Price & Cost Efficiency
As a direct manufacturer, we eliminate middleman markups to offer you the most competitive factory prices.
Logistics & Delivery
Located near major ports (Qingdao/Shanghai), we ensure fast and low-cost shipping.
Sales & Customization Service
Our bilingual sales team consists of technical experts who understand both the product and your market.
Compliance & Certification Support
We provide a "Registration Dossier Package" including notarized Free Sale Certificates (FSC), ISO13485, and CE MDR certificates.
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FAQ
Q: What is your payment term?
A: T/T preferred: 30% deposit, 70% before shipment.
Q: Can I get samples?
A: Yes, samples are free. But we need you to pay for the courier cost.
Q: Do you accept OEM/ODM?
A: Yes, we do. We can put your logo on the products and packages.
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