Price: 38.25
Product ID : 86103091
86103091 SS SPARGING NEEDLE 22.5CM PKG/2
Description
More details on associated web page:
- Stainless Steel Sparging Needles for Sample Purging System A variety of lengths of the stainless steel sparging needles are available for the S.I.S. Purge & Trap system.
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.
All tubes are constructed from borosilicate glass with 0.5" O.D. tube ends for mating with standard 1/2" fittings.
The Purge and Trap System consists of two single-ball rotameters with adjustable needle valve mounted on a nylon plastic base with an 18" long mounting rod support.
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 variety of lengths of the stainless steel sparging needles are
available for the S.I.S. Purge & Trap system.
The top fitting of both purge heads consists of a 1/16" fitting for the attachment of the sparging needle followed by needle adaptor to seal the needle in place and provide for the attachment of the purging gas line.
For cleaning inside Silco Coated desorption tubes