Cryo-Trap™ for TD-5
C22
Phone: 908-788-5550
www.sisweb.com
T
he Cryo-Trap consists of a small heating/cooling
chamber. In the center of the chamber is a small
stainless steel capillary through which the capillary
column freely passes. Capillary columns up to megabore
(0.53mm I.D.) diameters can be used. Around the stainless steel
capillary tube a heating coil is wound to provide for the rapid
heating of the capillary tube. A thermocouple provides accurate
measurement of both the cooling and heating temperatures.
Either Liquid CO
2
or Liquid Nitrogen for cooling is introduced into
the Cryo-Trap, and is exhausted through the outlet which can
either be vented into the GC or a tube can be attached to vent
external to the GC oven.
The control of the Cryo-Trap is provided via output signals of
the SPTD Model TD-5. Both the Cryo-Cooling and heating tem-
peratures are set SIS software.
For other systems see the Cryo-Trap Systems
listed in the GC
section of this catalog.
Appl i cati on Notes on the Cryo-Trap
Application
- See pages in the GC section of this catalog
for
the GC Cryo-Trap for use with the
Headspace Sampler and
other Thermal
Desorption Systems.
A large number of application notes on the Cryo-Trap and its
use with Headspace and Thermal Desorption Systems are avail-
able from SIS at no charge. Call or write for your FREE copies
of these application notes.
Cryo-Trap Installation Packages for TD-5
When ordering the Cryo-Trap either the CO
2
or LN
2
valve must
be ordered. Depending on the make and model of Gas
Chromatograph one of the installation packages must be ordered
for the installation of the Cryo-Trap.The Cryo-Trap installation kits
include the relays, mounting hardware, cables and other parts
required to mount the Cryo-Trap into the particular model of gas
chromatograph. The install kit is required for all GC’s except the
Agilent 6890 & 7890.
•
Controlled by the SPTD Model TD-5
•
CO
2
cooling to -70°C
•
Liquid N
2
cooling to -180°C
•
Reduction of CO
2
or use by 90% as compared to cooling
the entire oven.
•
Dual programmable cryo-cooling and heating cycles
•
Trap compounds in the GC oven at the head
of the GC column.
•
Remote input connector for cryo-cooling to heating cycle
switching via GC, Desorption system or manually.
•
Rapid heating up to 400°C at > 400°C per minute.
Part No.
Description
975000
Part #975000—Click for details
Current Price: $0.00
Unit of Measure:
EA
Est. Ship Weight=4 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
Cryo-Trap for the TD-5
975010
Part #975010—Click for details
Current Price: $614.63
Unit of Measure:
EA
Est. Ship Weight=2 lbs
Quantity in Stock=2
CO2 valve for the Cryo-Trap
(need installation kit - see below)
975020
Part #975020—Click for details
Current Price: $0.00
Unit of Measure:
EA
Est. Ship Weight=2 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
LN2 valve for the Cryo-Trap
(need installation kit - see below)
900110
Part #900110—Click for details
Current Price: $381.25
Unit of Measure:
EA
Est. Ship Weight=1 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
Cryo-Trap Install Kit for Agilent 5890A
900111
Part #900111—Click for details
Current Price: $301.88
Unit of Measure:
EA
Est. Ship Weight=1 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
Install Kit for Agilent 5890 Series I & II
900120
Part #900120—Click for details
Current Price: $152.50
Unit of Measure:
EA
Est. Ship Weight=1 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
Cryo-Trap Install Kit
for Varian 3400/3600/3700
with 1075 Split/Splitless Injector
with 1040 Megabore Injector
with 1041 Universal Injector
with 1077 Split/Splitless Capillary Injector
900121
Part #900121—Click for details
Current Price: $152.50
Unit of Measure:
EA
Est. Ship Weight=1 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
Install Kit for Varian 3600 w/ 1078 Injector
900122
Part #900122—Click for details
Current Price: $217.50
Unit of Measure:
EA
Est. Ship Weight=1 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
Install Kit for Varian 3800
900140
Part #900140—Click for details
Current Price: $155.00
Unit of Measure:
EA
Est. Ship Weight=1 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
Install Kit for Finnigan GCQ
900130
Part #900130—Click for details
Current Price: $155.00
Unit of Measure:
EA
Est. Ship Weight=1 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.
Cryo-Trap Install Kit for Shimadzu GC-9A
Cryo-Trap for use with the SIS Thermal Desorption System
- Model TD5
See page D2-D7 for additional details
Kits for Other GC’s are available - call SIS for details
- 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.
- Thermal Desorption Sample Collection System
(Catalog C21) - Cryo-Trap™ for TD-5
(Catalog C22) - Cryo-Trap™ for the AutoDesorb™ System
(Catalog C23)
(Model 971/981)
(Model 951/961)