Purge & Trap System
C24
Phone: 908-788-5550
www.sisweb.com
T
he new 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 purging head mounts onto the support rod
via an
adjustable mounting clamp. The two inch diameter plastic safety
shield surrounds the glass sampling vial for visibility of the sample
being purged while providing additional safety during sample purg-
ing. An additional stainless steel purge head, clamp, support rod,
and safety shield can be added to the other side of the system base
to permit the purging of two samples simultaneously. The stainless
steel purging head has two gas inlets. The top gas inlet incorporates
a needle adapter to seal the replaceable purging needle and also
provides for the introduction of the purging gas. The second gas inlet
provides for an optional dry purge gas (or make up gas) to aid in
removing water from wet samples. If not required this dry purge gas
connector is fitted with a 1/16" Swagelok cap seal to seal off this line.
The bottom fitting of the stainless steel purging head consists of a
1/2" Swagelok fitting with a PTFE ferrule for the attachment of stan-
dard 1/2" diameter sampling tubes.
The Complete Purge and Trap System
consists of the rotame-
ters with adjustable needle valves mounted on the nylon base, one
18" mounting rod, one mounting clamp, one standard stainless steel
liquid purge head, one sparging needle, one 5ml sample tube, one
plastic safety shield, one stainless steel cap with hole and PEEK®
tubing for gas connection lines.
The Flowmeter Stand
consists of the two single-ball rotameters
with adjustable needle valve mounted on the plastic base and one
support rod.
To expand the system for an additional liquid sampling head,
accessories including a support rod, stainless steel purging head,
plastic safety shield and peek tubing are also available as listed on
this and succeeding pages. Optional accessories include heater
blankets and temperature controllers for the controlled heating of
samples and digital mass flowmeters for the accurate measurement
of system flows. It is recommended that this system be used in con-
junction with a temperature controlled water bath.
Adapters for other manufacturers Desorption
Tubes are listed on the following page.
Features:
•
Trap Volatiles on S.I.S Desorption Tubes
•
Usable with a Variety of Glass Sample
Tubes
•
Two Adjustable Ball Rotameters
(0-100 ml/min) Mounted on Nylon Base
•
Plastic Safety Shield
•
Dry Purge Gas Inlet for
Drying Samples
•
Expandable for Dual Sample Purging
•
Adaptable for Other Manufacturers
Desorption Tubes
783001
Part #783001—Click for details
Current Price: $725.00
Unit of Measure:
EA
Est. Ship Weight=2 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
781007
Part #781007—Click for details
Current Price: $9.95
Unit of Measure:
EA
Est. Ship Weight=0.001 lbs
Quantity in Stock=6
783020
Part #783020—Click for details
Current Price: $51.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=39
789019
Part #789019—Click for details
Current Price: $8.50
Unit of Measure:
Foot
Est. Ship Weight=0.01 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
783018
Part #783018—Click for details
Current Price: $0.00
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
Part No.
Description
783010
Part #783010—Click for details
Current Price: $1400.00
Unit of Measure:
EA
Est. Ship Weight=7 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
Complete Liquid Purging System
783001
Part #783001—Click for details
Current Price: $725.00
Unit of Measure:
EA
Est. Ship Weight=2 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
Flow meter and stand only
783020
Part #783020—Click for details
Current Price: $51.50
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Quantity in Stock=39
Clamp
783018
Part #783018—Click for details
Current Price: $0.00
Unit of Measure:
EA
Est. Ship Weight=0.25 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
Support Rod 3/8" dia. x 18" long
789019
Part #789019—Click for details
Current Price: $8.50
Unit of Measure:
Foot
Est. Ship Weight=0.01 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
PEEK® connector tubing, 1/16" O.D. per foot
781007
Part #781007—Click for details
Current Price: $9.95
Unit of Measure:
EA
Est. Ship Weight=0.001 lbs
Quantity in Stock=6
S.S. Desorption Cap with hole
5 ml Test Tube
with liquid
sample
Sparging
Needle
S.S. Cap
with Hole
S.S. Purging
Head Assembly
Dry Purge Gas
Needle Adaptor
Sparging Gas
Adaptor Fitting
Adsorbent Packing
Desorption Tube
T
ECH
T
IP
The P&T System can be
used for solid samples as
well as liquid samples.
- Table of Contents
(Print Catalog)Table of Contents of the Scientific Instrument Services general catalog volume 36. - Print Catalog C. Short Path™ Thermal Desorption SIS Vol. 36 catalog Section C - Short Path™ Thermal Desorption.
- Cryo-Trap™ for the AutoDesorb™ System
(Catalog C23) - Purge & Trap System
(Catalog C24) - Temperature Controller & Heater Sleeves
(Catalog C25)