We can offer you the spec as following:

1. Gel and clot activator tube, yellow cap;

2. Clot activator tube, orange cap;

3. No additives tube, red cap;

4. EDTA tube, lavender cap;

5. Sodium heparin tube, green cap;

6. Sodium citrate tube, blue cap;

7. ESR tube, balck cap;

8. Glucose tueb, grey cap

Material: Glass and plastic

Tube Spec: 12*75mm, 13*75mm, 100*12mm, 100*13mm, 100*16mm

95*13mm, 55*13mm

Blood draw: From 1ml to 10ml

Label: OEM or C. D. RICH with additive, drawing volume

Lot #, expire date, CE mark were stated

Packing: 100 pcs/foam plate, 12 plates/carton, 1200pcs/carton.