Secure Seal Headspace Vials Nd20 Nigeria

10ml & 20ml crimp top ND20 headspace vial with matched 20mm Aluminum & Magnetic Aluminum cap, Crimp caps provide a consistently secure seal 2).

Vials for gas chromatography (headspace vials) are available in different due to a reduced sealing surface between crimp and glass; Rounded bottom vials ...

Headspace Vials - Worldwide Glass Resources, Inc. - Vials20 MM ALUMINUM SEALS. Seals for Headspace Vials are available in aluminum, magnetic and pressure 

High Quality headspace vials with a beveled neck for a secure seal, uniform glass thickness for even heat distribution and a stable, strong design for ease 

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18 MM MAGNETIC SCREW THREAD CLOSURES. 18 mm precision thread, lined, magnetic closures provide a secure seal. WWGR Part#, Description 

To get reproducible results it is very important that the headspace vials and caps form a tight seal. In headspace analysis, the sample is sealed into the 

Clear and amber glass vials with a rounded or flat bottom, the best sealing properties; Due to the 1,2 mm wall thickness, these vials can withstand high ...