SCREW CAP SAMPLE TUBES (blank tubes)

These sample tubes are produced from non-toxic polypropylene. They are autoclavable with a temperature resistance of -196° C to +121° C. They have a smooth inner surface and external threads. The 60030 series are blank tubes. Caps are sold separately (see bottom of page).


SCREW CAP SAMPLE TUBES (w/ printed graduations and a blank white area)

These sample tubes are produced from non-toxic polypropylene. They are autoclavable with a temperature resistance of -196° C to +121° C. They have a smooth inner surface and external threads. The 60050 series have printed graduations and a blank white area. Caps are sold separately (see bottom of page).


SAMPLE TUBE SCREW CAPS

These polypropylene screw caps are to be used with the polypropylene screw cap sample tubes (SCI Cat. #’s 60030 through 60059).  O-rings are included with the screw caps.