Grey Top Glucose Tubes: Stabilize Blood Sugar at the Point of Collection
Ce Customized Capacity Gray Top Disposable Glucose Vacuum Blood Collection Tube For Hospital
Hematology Test Vacuum Blood Collection Tube From China
Vacuum Blood Collection Tube With Additive/non Additive
Product Description:
The Science of Preservation: Halting Glycolysis
The moment blood is drawn, red blood cells begin consuming glucose through a process called glycolysis, leading to a steady decline in measurable glucose levels. Our Glucose Stabilizer Tubes are engineered to solve this critical pre-analytical error. They contain a synergistic dual-additive system:
· Sodium Fluoride (NaF): Acts as a potent glycolysis inhibitor by blocking the enzyme enolase, effectively “freezing” glucose levels at the time of collection.
· Potassium Oxalate (K₂Ox): Serves as an anticoagulant by precipitating calcium.
This combination guarantees that the glucose concentration you measure in the lab is a true reflection of the patient’s in vivo level, not an artifact of sample degradation.
Why This Tube is Non-Negotiable for Certain Tests:
· Accuracy in Diabetes Diagnosis & Monitoring: Essential for Oral Glucose Tolerance Tests (OGTT), fasting glucose, and other dynamic assessments where even a 5-10% drop due to glycolysis can misclassify a patient.
· Forensic & Legal Certainty: The internationally recognized tube for blood alcohol (ethanol) determination. Sodium Fluoride also inhibits microbial growth and further ethanol production, preserving the integrity of forensic evidence.
· Extended Stability for Logistics: Stabilized samples can be transported or batched without urgent processing, providing flexibility for outpatient clinics, remote collections, and high-volume labs.
· Clear Chain of Custody: The distinctive grey stopper is an immediate visual identifier for these critical-preservation samples, reducing protocol errors.
Our Services:
1.Can make the OEM.
2.Ship the goods to your designated place.
3.Other your request.(We have many cooperative express company,like:DHL, FedEx,UPS and so on.Every country we have cheap forwarder)
Company Information:
We are manufacturer and we´ll offer the products with high quality and good price.
| Product Name | Cap Color | Additive | Material | Volume | Tube Size |
| Plain Tube | Red | No additive | Glass/PET | 1-10ml | 13*75mm 13*100mm 16*100mm |
| Pro Coagulation Tube | Red | Coagulant | Glass/PET | 1-10ml | 13*75mm 13*100mm 16*100mm |
| SST Tube | Yellow | Gel & Clot Activator | Glass/PET | 1-10ml | 13*75mm 13*100mm 16*100mm |
| Heparin Tube | Green | Lithium Heparin Heparin Sodium | Glass/PET | 1-10ml | 13*75mm 13*100mm 16*100mm |
| PT Tube | Blue | 3.2%Sodium Citrate | Glass/PET | 1-10ml | 13*75mm 13*100mm 16*100mm |
| Glucose Tube | Grey | Sodium Fluoride/EDTA | Glass/PET | 1-10ml | 13*75mm 13*100mm 16*100mm |
| EDTA Tube | Purple | EDTA K2 K3 | Glass/PET | 1-10ml | 13*75mm 13*100mm 16*100mm |
| ESR Tube | Black | 3.8%Sodium Citrate | Glass/PET | 1-10ml | 13*75mm 9*120mm |
Q 1. How's the delivery time ?
A. Usually it will take about 25 days for production
Q 2. Could you offer Form A or C/O ?
A. It totally not a problem. We can prepare relative documents to forgin affairs office or other office to apply for this certificate.
Q 3. Would you accept to use our logo ?
A. If you have good quantity,it absolute no problem to do OEM.
Q4. What kind of certificate you have ?
A. Our company already achieve ISO, CE for products, we have CE, ISO 13458.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.