1) Product name: ESR tube/sodium citrate tube.

2) Application: It is used for the webster's ESR blood sedmentation method to collect and anti-freezing the blood samples during the hemocyte sedimentation rate examination.

3) Specimen type: Whole blood.

4) Cap color:black.

5) Material: Glass or PET.

6) Additive: 3.2%/3.8% sodium citrate .

7) Specification:13*75mm,13*100mm

8) Stroage temperature: 4-25 °C.

9) Max vacuum tolerance:<=5%

10) Shelf life:Glass tube is 2 years,PET tube is 3 years.

11) Attention: sodium citrate:blood 1:4,soon after samping,turn the tube 180^o upside down,shaking and mixing 6-8 times.

1. Product Structure: made by protective cap, plastic tube or glass tube, rubber plung, and proper additive.

2. All parts and materials used meet medical grade requirements

3.Universal color coded: red, orange, yellow, gray, blue, green, purple,black

4. tube normal specification: 13×75mm, 13×100mm, 16×100mm

5. Blood drawing volume:1ml~10ml.

6. non-sterile,non-toxic, pyrogen-free

7. Blood collection tube is used together with blood collection needle and holder to collect blood, and be applicable to blood serum biochemical, immunization,serum, plasma,blood glucose, whole blood,etc. test.