Tube closures - Import export

Test Tube, Screw Cap, 16/57 mm, Round Bottom, Standing Rim

Test Tube, Screw Cap, 25/107 mm, Conical Bottom, Standing Rim

Test Tube, Screw Cap, 20/76 mm, Round Bottom, Standing Rim

Test Tube, Screw Cap, 16/100 mm, Round Bottom

Square telescopic plastic packaging tubes with TwistLock closure feature and ratchet length adjustment Speedy handling With ratchet length adjustment Excellent for stacking and storage