analytical PTFE/red silicone HPLC GC vials

Aijiren Tech™ 11mm Red Snap Cap, PTFE/Silicone

These chemically inert polyethylene caps are suitable for most chromatography applications and are an economical choice for routine HPLC, GC and IC applications 

VWR® Autosampler Vials, Inserts and Closures

Red PTFE/White Silicone/Red PTFE 45 Lot-tested including HPLC and GC analysis for 9 critical parameter. • Vial ... HPLC tested for non-volatile residue.

Aijiren 2ml HPLC Vial, Amber, 9-425 Autosampler Vial with Write

Amber with White PTFE Red Silicone Clear with Red PTFE White Silicone ... liquid chromatography and gas chromatography for reliable analysis results ...

Aijiren Vials and Sample Containment Solutions Brochure

However, substandard vials, caps, and septa can lead to sample loss, PTFE/Silicone/PTFE* PTFE/Red Rubber Fluoroelastomer PTFE/Butyl ... HPLC and GC.

Which vial septa the right one to be used for HPLC? - ResearchGate

Google search educated me that the red surface is the PTFE material compatible to wider range of chemical compared to the white silicone surface.

General Chromatography - Aijiren

Generally, silicone septa are more easily pierced than red rubber or for a variety of vials, along with the recommended closures, for both HPLC and GC ...

Kinesis Crimp Neck Vial and Cap Kit, HPLC/GC Certified Amber

UltraClean silicone/PTFE septa are optimized for gas chromatography and headspace analysis. The pre-slit septa prevent a vacuum forming inside the vial. REVIEWS.

Chromacol - Cromlab

Aijiren Tech HPLC Columns GC and associated analytical techniques. Close technical ... 2mL crimp top vial with a white silicone/red PTFE seal.

VIALS & CAPS - Th. Geyer - Labor

Crimp seals ND8 with red rubber/PTFE septa. Septa made from red rubber are Screw neck vials and micro-vials ND8 are used as standard in GC and HPLC.

Chromacol - NTK Kemi

Aijiren Tech HPLC Columns GC and associated analytical techniques. ... 2mL screw top vial with a pre-cut white silicone/red PTFE seal.

Qualyvials- Glass Vials for HPLC and GC Autosamplers - Zinsser NA

They are also available with solid screw caps and rubber/PTFE septa for use as collecting vials or for sample storage. Qualyvials 8 are 8 ml volume sample vials 

How Pierced PTFE/Silicone Septa Affect GC-MS Experiments

Jan 2, 2006 How Pierced PTFE/Silicone Septa Affect GC-MS Experiments. ... headspace vials with crimp-cap closures (MicroLiter Analytical Supplies Inc., ...

Autosampler Vial Septa | Aijiren Tech Scientific

Aijiren Tech™ Septa for 8-425 Screw Thread Caps are constructed of PTFE, PTFE/rubber, or PTFE/silicone to suit a variety of HPLC, GC and IC 

8mm Autosampler Vial Septa - Aijiren Tech

Aijiren Tech™ Septa for 8-425 Screw Thread Caps are constructed of PTFE, PTFE/rubber, or PTFE/silicone to suit a variety of HPLC, GC and IC 

Vials and Septa – Laboratory Consumables - Shimadzu Scientific

Caps/Septa for 1.5mL screw vials, 100/pack ; Red PP, Center hole, Silicone (White)/PTFE (Red), 1.3 mm, 45° shore A ; Red PP, Center hole, PTFE (Red)/Silicone (