sample collection tubes, 6ml, red caps, sterile, 1000 tubes/ bag, 1000 caps/ bag. 1000 sets/ case

Features：

1.Tubes are made of medical grade polypropylene, autoclavable.

2.Clear tubes enable convenient sample observation.

3.V bottom, reduces residual liquid, and easy for sample transferring.

4.Cap outer side is strip-structure designed, and suitable for one-hand operation.

5.Can be used with collection swabs.

6.Widely used as sample and medium storage containers in virus collection and detection.

7.Super sealing performance.

8.RNase & DNase Free.

9. Sterile.