Cryo-Trap™ for TD-5 (Catalog C22)

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