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headspace 18mm screw vial

  • Release Date:2015-07-18
Description

Introduction 

Chromfilter® The 18mm Screw Neck Vials with Magnetic Screw Seals for CTC is novelties in the crimp neck dominated Headspace market. However, especially for the hard to crimp magnetic caps, screw closures are a convenient alternative.

  • Reproduceable results, as untightnesses due to crimping faults by incorrectly adjusted or non-adjustable crimpers are excluded.

  • The vials are preferentially used on instruments : CTC PAL , Varian, Gerstel, Atas, Shimadzu, Agilent.

  • The caps with an aluminium skirt and a magnetic central disk, are easy to crimp and decap.

Vial cap and septa photos

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Order Information

Part No.Products Name/Sizepcs/pk
18mm Screw neck Headspace vial
SH46CR10ml Clear vial, 22.5×46mm, 18mm screw top, rounded bottom100
SH75CR20ml Clear vial, 22.5×75mm, 18mm screw top, rounded bottom100
SH46AR10ml Amber vial, 22.5×46mm, 18mm screw top, rounded bottom100
SH7**R20ml Amber vial, 22.5×75mm, 18mm screw top, rounded bottom100
Caps+Septa preassembled
HC18MMMolded PTFE/butyl septa + Magnetic cap with hole,  for 18mm screw top vial100
HC18BMBlue PTFE/white silicone septa + Magnetic cap with hole,  for 18mm screw top vial100
Caps
HC18MHMagnetic cap with hole,  for 18mm screw top vial100
Septa
HS18MNMolded PTFE/butyl septa,  for 18mm screw top vial100
HS18BNBlue PTFE/white silicone septa, for 18mm screw top vial100