For serum biochemistry, immunology, drug detection, etc., evenly coated coagulant on the wall, can greatly shorten the blood coagulation time, due to the introduction of separation pure gel which imported from Japan, its physical and chemical properties is stable, strong ability to resist high temperature, effectively avoid the process of storage and transportation, separation gel decomposition degeneration, centrifugal separation of rubber curing form barrier, separate the serum and blood cells completely, effectively preventing the material exchange between, access to quality of serum and make the results more real, increase the rate of collection of serum, serum steady time more than 48 hours, its biochemical properties and chemical composition are not changed significantly, can directly use the computer.Blood clot completely contraction time for 20-25 minutes, centrifugal speed is 3500-4000 r/min, the centrifugal time 5 minutes, suggested that the storage temperature of 4 ℃ to 25 ℃.
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YAOHUA'S TUBE HAVE THE ADVANTAGE AS FOLLOW:

* Safety epicranium:

Choose high quality synthesis of butyl rubber stopper,apply for automatic analyzer take samples. its good air tightness, puncture easily. very few exfoliation, no blocking and do not flicking needle.

Patent design, butyl rubber plug cooperate closely with safety helmet, does not flip, separation phenomenon,.

It was suitable for all kinds of centrifuge and opening cap machine.

* High quality tubes: 

when using high quality PET material, the nature is stable, and has good air tightness

PET tube wall is siliconed, extremely smooth surface, avoid hanging wall cells

* High quality additives:

Chose pure imported additives, avoid batch difference.

Additive variety complete, diverse , and the main use of spray drying technology, uniform anticoagulation, gentle, 

Accurate preset vacuum, guarantee blood samples with additive proportion of accurate.

* Custom tags:

According to the different requirements of customers, you can customize the different materials and with specific dentification tag.

Prefabricated bar code identification, more wear-resisting. When can tear type label tube and bar code label tube has good custom labels before they go out.