Product ID : 8610366
8610366 Sparging Needle, pkg of=2, Length (cm)=16.0, OD (mm)=0.50, ID (mm)=0.20
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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.
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.
The stainless steel metal frit spargers have been designed for use with the S.I.S. purge and trap system.
Vespel® ferrules contain 15% graphite and are ideal for glass and fused silica capillary columns.
All tubes are constructed from borosilicate glass with 0.5" O.D. tube ends for mating with standard 1/2" fittings.
The following glassware can be used in conjunction with the S.I.S. purge head adaptor to permit the use of the S.I.S. tube style liquid purge head for purging liquid and solid samples and trapping volatiles purged from the samples onto the S.I.S. Thermal Desorption Tubes.
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.
For loading small samples into Silco Coated desorption tubes
A variety of lengths of the stainless steel sparging needles are available for the S.I.S. Purge & Trap system.