Test Tube, With Screw Caps, Capacity 12ml, Diameter 16mm, Length 102mm, Durable And Reusable, Plastic, Polystyrene (PS), PE Screw Cap

TEST TUBES WITH SCREW CAPS.
12 and 25 ml PS tubes with PE screw caps.
Tubes have a round bottom and a freestanding skirt.
Sterile tubes are available individually wrapped.
The 25 ml individual tubes have a self-adhesive label for marking..
MATERIAL.
PS WITH PE SCREW CAP