Screw Thread

Ibis manufactured closures are a cost effective alternative with the same quality of every major instrument manufacturer-  Made in the USA.  We use the highest purity silicone and premium-quality PTFE films to produce the Septum in the closures...

9mm Blue Screw Cap, BONDED PTFE/Silicone, 100-pk Ibis manufactured closures are a cost effective alternative with the same quality of every major instrument manufacturer.  Made in the USA.  We use the highest purity silicone and premium-quality...

9mm Blue Screw Cap, MSQ™ PTFE/Silicone, Mass Spec Quality, 100-pk We recommend using IBIS Vials with the MSQ™ polypropylene cap with PTFE/silicone septa. This cap and septa combination was purposely designed for use with mass...

Ibis Scientific polypropylene screw caps are a cost effective alternative with the same quality of major manufacturers. Product Size Pack of 100 Cap Color Blue Closure Material Polypropylene Septum Blue PTFE/White Silicone, Pre-slit Vial Closure...

Ibis 9mm AVCS Blue Screw Cap, PTFE/Silicone, Pre-Slit Septum, 100-pk Prevent septa push through and over- and under-tightening. With Advanced Vial Closure System (AVCS) technology built into 9mm Autosampler Vial Screw Caps and Septa you will get an...

Thermo™ 9mm Blue AVCS Screw Cap, PTFE/Silicone, 100-pk Prevent septa push through and over- and under-tightening. With Advanced Vial Closure System (AVCS) technology built into 9mm Thermo Scientific™ 9mm Autosampler Vial Screw Caps and Septa...

 9mm AVCS Black Screw Cap, PTFE/Silicone/PTFE, 100-pk Product Size Pack of 100 Description Black cap with PTFE/silicone/PTFE septum Closure Color Black Closure Material Polypropylene Septum Red PTFE/White Silicone/Red...

10mm Wide Opening Screw Caps and Septa feature a 10-425 thread finish and are compatible with a variety of autosamplers. They are available in an assortment of styles to match your HPLC, GC or IC application needs. Product Size Pack of 100 Description...

Ibis Scientific polypropylene screw caps are a cost effective alternative with the same quality of major manufacturers. Product Size Pack of 100 Description Blue closed top screw cap, PTFE/Rubber Closure Color Blue Closure Material Polypropylene ...

  Product Size Pack of 100 Description Blue cap with PTFE/silicone/PTFE septum Closure Color Blue Closure Material Polypropylene Septum Red PTFE/White Silicone/Red PTFE Vial Closure Size 9mm Thickness (Metric)    1.0mm Quantity...

Ibis Scientific polypropylene screw caps are a cost effective alternative with the same quality of major manufacturers. Product Size Pack of 100 Cap Color Grey Closure Material Polypropylene Septum Bonded Clear PTFE/Clear Silione, Pre-slit Vial...

Ibis Scientific polypropylene screw caps are a cost effective alternative with the same quality of major manufacturers. Product Size Pack of 100 Cap Color Grey Closure Material Polypropylene Septum Bonded White Silicone/PTFE, Pre-slit Vial Closure...