Description
Scientific Instrument Services has redesigned the VG direct probe ceramic probe tip which holds the sample vials in place on the end of the probe. The VG originals were two pieces (VG #7025102 and #7050203). These were machined from soft MACOR ceramic. We have changed this to a one piece design for simplicity and ease of use. We have a hard alumina ceramic version, and a Vespel® type. The vespel is more durable, however, the heat transfer is not as good.
Part No. | Description | Quantity In Stock |
Price EA |
Order |
---|---|---|---|---|
VG50C | Ceramic VG direct probe tip | 3 | $135.00 | |
VG50V | Vespel VG direct probe tip | 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. | CALL | |
* 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. |
Tantalum Wire and Ribbon is corrosion resistant and has good thermal conductivity. Some of its uses is in the manufacture of heating elements, vacuum tubes and other high temperature parts
For instruments: Varian Saturn™ 2000, Varian 4000 Ion Trap
O-Rings are available in five different materials from Scientific Instrument Services.
This convenient o-ring kit contains 30 of the most popular sizes, for a total of 380 o-rings, in one convenient kit.
Replacement heaters for VG mass specs.
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.
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.
This Sample Collection System permits the purging of volatiles and semi-volatile components present in solid materials and their trapping on Desorption Tubes packed with an adsorbent resin for subsequent analysis by desorption utilizing the Short Path Thermal Desorption System.
This 24 tube conditioning oven is used for batch flow conditioning of both empty and packed Silco Coated SS desorption tubes as well as for the flow conditioning of the desorption tube needles.
The Desorption Tube Conditioning System is used for the flow conditioning of both empty and packed Silco Coated SS desorption tubes as well as for the flow conditioning of the desorption tube needles.
Bayard-Alpert Design and Dual Tungsten or Burn-out Resistant Iridium
Our standard G75K Bayard-Alpert ion gauge tube will fit all models of HP mass specs except the HP5989 MS Engine.