Gray Cap EDTA Blood Collection Tube for Glucose Testing 13x75mm
Brand Name:Orsin
Certification:ISO 13485
Model Number:Gel Clot ActivatoR
Minimum Order Quantity:100/pcs
Delivery Time:1-4 weeks
Payment Terms:L/C,D/A,D/P,T/T,Western Union
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Location:
Shanghai Shanghai China
Address:
Building A, No.599 Wanhua Road, Zhelin Town, Fengxian Area, Shanghai, China
Supplier`s last login times:
within 1 hours
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Product Details
Product Overview
The Gray Cap Vacuum Blood Collection Tube (Sodium
Fluoride/Potassium Oxalate Tube) is designed for accurate glucose
testing. Pre-filled with Sodium Fluoride (NaF) and Potassium
Oxalate (K₂C₂O₄), it inhibits glycolysis and prevents clotting.
Ideal for preserving blood glucose stability for up to 24 hours at
room temperature.
Key Features
Glucose Preservation:
NaF inhibits glycolytic enzymes, maintaining glucose stability for 24 hours (vs. 2 hours in standard tubes);
Precisely controlled additive ratio (blood volume error ≤±5%).
Rapid Anticoagulation & Safety:
Potassium oxalate chelates calcium ions within 5 seconds;
Silicone-coated interior minimizes hemolysis (rate <0.1%).
Standardized Design:
Gray cap (ISO 6710 coding) ensures global recognition;
Phthalate-free butyl stopper prevents sample contamination.
Primary Applications
Blood Glucose Testing:
Fasting blood glucose (FBG), postprandial glucose (PPG), oral glucose tolerance test (OGTT);
Delayed Testing Scenarios:
Ambulances, community clinics requiring extended sample stability;
Specialized Analysis:
Blood alcohol concentration testing (NaF inhibits ethanol metabolism enzymes).
Gray Cap EDTA Blood Collection Tube for Glucose Testing 13x75mm
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