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Product ID : 781026
781026 Desorption Tube Needle, Tip Style=20 deg point, Needle Length (mm)=50, OD (mm)=0.50, ID (mm)=0.25
Description
More details on associated web page:
Needles for Desorption Tubes TD1, TD2, TD3, TD4, TD5 & AutoDesorb
In the Short Path Thermal Desorption System, the needle serves as the transfer line for sample introduction into the Gas Chromatograph from the Glass Lined Thermal Desorption Tube containing the samples being analyzed.

In the Short Path Thermal Desorption System, the needle serves as the transfer line for sample introduction into the Gas Chromatograph from the Glass Lined Thermal Desorption Tube containing the samples being analyzed.

After conditioning and sample loading, the ends of the tubes are fitted with stainless steel caps with seals to maintain the integrity of the medium and sample.

This device is used to inject or load liquid samples directly into the S.I.S. Thermal Desorption Tubes, forcing the syringe contents onto the adsorbent resins in the desorption tube without any loss of sample due to back evaporation.

A complete line of Brass and Stainless Steel Fittings for GC, MS and general laboratory use.

Vespel® ferrules contain 15% graphite and are ideal for glass and fused silica capillary columns.

The stainless steel metal frit spargers have been designed for
use with the S.I.S. purge and trap system.

The SGE annealed type 304 chromatography stainless steel is a high quality material that is specially produced and cleaned for chromatography use.

Ferrules, Jet Separators, and GC column.

Plungers are interchangeable on these syringes.