1、 Purpose of vacuum blood collection vessel:

It is used for rapid blood sample collection in biochemical, immune and other clinical medical tests. The coagulant added in the storage vessel is different from other chemical coagulation methods in its influence on the test results. The coagulant is evenly sprayed on the inner wall of the blood storage vessel. Without the aid of any heating facilities (such as water temperature tank), it is completely physical, resulting in rapid blood coagulation. After blood collection, stand still for 15 minutes (the centrifugation ambient temperature shall be above 16 ℃) to obtain ideal and high purity serum.

2,、 Specification and characteristics of blood collection vessel:

Color code: Orange

Specification: 13 × 75mm,、13 × 100mm、16 × 100mm

Routine blood collection volume: 2ml 3ml 4ml 5ml 6ml 7ml

Blood coagulation time: 10-20 minutes

Centrifugal speed: 3000-4000 rpm

Operating ambient temperature: 0 ℃ - 37 ℃

Material: glass

Coagulation time: when the platelet function is not affected, the coagulation time is ≤ 5 minutes

3,、 Precautions for disposable vacuum blood collection:

1. After blood collection, it should be turned 180 ° and mixed gently for 5-6 times. It must be centrifuged for 5-10 minutes after blood coagulation.

3. When the blood collection does not reach the specified blood collection volume, please remove the residual vacuum in the tube.