Vacuum Blood Collection ESR Tube
ESR Tube is applicable to various automatic sedimentation analyzers. Due to the little volume and negative pressure inside the tube, it needs some time for blood collection. Do patiently wait until blood stops flowing into the tube. Then completely mix the anticoagulation and additive for 5-8 times, while inappropriate mixing will cause hemolysis, coagulation of blood blister and influence the test result.
◆ The sodium citrate solution is added to the blood collecting tube for anticoagulation, and the ratio of anticoagulant to blood is 1:4. ◆ For the determination of erythrocyte sedimentation rate.
◆ Φ13×75mm tube is specially used for blood specimens collection and anticoagulation in Westergren sedimentation test. Φ8×120mm tube can be used with ESR rack or automatic blood sedimentation instrument.
Advantages
The vacuum blood collection tube adopts a fully automatic production line, and the quality is stable andreliable. According to diferent application area, blood collection tubes can be divided into serum bloodcollection tubes, plasma blood collection tubes, and whole blood collection tubes. lt is complete specification for the vacuum blood collection tube, and various special blood collection volumes and differentelevation tubes can be customized according to customer's special requirements.
FAQ
Q1: Why choose us?
A1: Professional manufacture of medical and laboratory consumables and instruments with more than many years’ experience.Excellent and stable quality with best cost performance.Various payment term available.Timely delivery guaranteed.
Q2: What is your minimum order quantity?
A2: Very low MOQ for common items. For customized items, depend on different requirements.
Q3: Can you supply free samples?
A4: Yes, we would like to offer you free samples with freight collect.
Q3: Can you offer customized service?
A5: Yes, both OEM and ODM are available. Let me know your idea or requirements on the products, we make it perfect for you.
Q4: How long is your delivery time?
A6: Generally 20-30 days for mass production after sample confirmed and the receipt of formal PO or deposit.
Q5: What is your accepted terms of payment?
A7: Various choice: Credit card, T/T, L/C, Western union, Paypal, Alipay, etc. 30% down payment or 100% full payment according to your order quantity.