Product ID : 031305
031305 STANDARD NEEDLES PKG/5 LIMITED QUANTITY
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- 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.
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.
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.
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.
Vespel® ferrules contain 15% graphite and are ideal for glass and fused silica capillary columns.
standard graphite ferrules (for GC applications)
A complete line of Brass and Stainless Steel Fittings for GC, MS and general laboratory use.
All tubes are constructed from borosilicate glass with 0.5" O.D. tube ends for mating with standard 1/2" fittings.