Designed for safe blood collection,as well as accurate micro-hematocrit determinations.Blue tip,untreated,fill rapidly without affecting specimen integrity. Precision molded,provides excellent sample retention during centrifugation.Supplied inside cylindrical box with a cap.
1. Determine the models of capillary tubes according to the need of blood collection.
2. Make sure to open the package within the validity period and the package is in good condition, take out the capillary tube, insert one end of the colored marking line gently into the suction bulb to ensure free squeeze.
3. Disinfect the fingertips with alcohol cotton;
4. Hold your finger with your left hand and expose the blood-collecting part. When the blood beads appear at the fingertips, the capillary tube will quickly approach the blood area at the fingertips and gently squeeze and press the suction blub to collect blood.
5. After reaching the predetermined volume, hold the blood collection site with alcohol cotton, and throw the cotton ball after hemostasis.
1. The product is disposable and destroyed after use.
2. Forbid to use when the inner packing is damaged.
3. It should be stored in a dry, ventilated and non-corrosive room.
Melting ,seal one end