Description
For the most efficient sparging of liquid samples
They consist of a 1/16" O.D. stainless steel capillary tube attached to a 5.0 micron porous stainless steel frit. This provides for a tiny bubble sparger to efficiently sparge the volatiles from liquid samples. Two sparger lengths are available. The 16 cm length is for use with the S.I.S. 5.0 mL sample tubes and the 22.5 cm length is for use with the S.I.S. 25.0 mL sample tubes.
The capillary tube is held in place in the adaptor fitting with standard 1/16" graphite or graphitized / Vespel® ferrules.
Indicate # of packages.
Part No. | Description | Quantity In Stock |
UOM | Price | Order |
---|---|---|---|---|---|
783041 | Purge and Trap Stainless Steel FRIT Sparger, 16 cm long | DISCONTINUED | EA | --- | --- |
Accessories | |||||
072623 | 1/16 in Graphite Ferrules, pkg of 10 | DISCONTINUED | PK | --- | --- |
072657 | 1/16 in Graphitized / Vespel Ferrules, pkg of 10 | 0†Standard lead-time for non-stock items is approximately two weeks depending on the item. | PK | $55.10 | |
* Call for availability. † Standard lead-time for non-stock items is approximately two weeks depending on the item. | |||||
Ordering information. International (non-US) prices available through your local dealer. |
All tubes are constructed from borosilicate glass with 0.5" O.D. tube ends for mating with standard 1/2" fittings.
standard graphite ferrules (for GC applications)
Vespel® ferrules contain 15% graphite and are ideal for glass and fused silica capillary columns.
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.
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.
SPTD Accessory
For loading small samples into Silco Coated desorption tubes