Wei's erythrocyte sedimentation rack/blood immersion tube

Specifications

Product Overview

The Wei's erythrocyte sedimentation rate (ESR) rack is used for the Wei's erythrocyte sedimentation rate test and is used in conjunction with an ESR tube with a filter element (Wei's erythrocyte sedimentation tube).

The ESR tube (Weishi blood immersion tube) is made of highly transparent polystyrene (PS) material, with clear markings that make it easy for medical personnel to accurately read the test values.

Instructions for Use

① After collecting blood from the immersed tube according to relevant regulations, gently invert and mix the blood sample 8-10 times (or mix according to the manufacturer's requirements) to avoid the formation of bubbles; Place the test tube vertically in the erythrocyte sedimentation rate rack.

② Remove the erythrocyte sedimentation rate detection tube; Remove the cover of the vacuum blood collection tube and place the erythrocyte sedimentation rate detection tube into the vacuum blood collection tube, ensuring that the bottom of the detection tube is immersed in the blood sample (if the bottom of the detection tube is not immersed in the blood sample, the possible reason is that the amount of blood collected from the vacuum blood collection tube is too small).

③ Gently press the sealing plug of the detection tube from the small diameter end into the vacuum blood collection tube mouth and confirm that the sealing plug is tightly connected to the tube mouth.

④ Continue to slowly and vertically press the erythrocyte sedimentation rate detection tube into the vacuum blood collection tube, and stop pressing when the blood sample reaches the 0 mark.

⑤ Let it stand at room temperature for 1 hour.

⑥ Read the millimeter height of the upper layer of red blood cell plasma and report as required.