Our ESR pipette (Westergren tube) is made of medical high transparent glass for the determination of ESR. It's the rate at which red blood cells precipitate in an hour. It is a common hematological examination and a non-specific inflammatory index, which is an ideal choice for ESR (erythrocyte sedimentation rate) test, and it is also a specific detection of inflammation, which helps doctors diagnose possible diseases or abnormalities in the body.

• Leak proof

• Easy to use

• Precise marking

• Excellent transparency