13 x 100 mm Threaded Test Tube w/ Cap - Pkg. of 250

Threaded Culture Tubes w/ black, plastic, continuous thread, lined cap.

Capacity: 9 ml
Size: 13 x 100 mm (1/3 in. x 4 in.)
Color: Clear (Flint)
Cap Finish: 13-415

Price INCLUDES Teflon (PTFE) Lined Phenolic Caps !