GC Cryo-Trap™ (Catalog D7)

D7

GC Cryo-Trap™

FAX: 908-806-6631

www.sisweb.com

Part No.

Description

951161 Part #951161—Click for details
Current Price: $4300.00
Unit of Measure: EA
Est. Ship Weight=12 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

Model 951 GC Cryo-Trap for use with 1/16" I.D.

center tube for use with

liquid C02

951081 Part #951081—Click for details
Current Price: $4300.00
Unit of Measure: EA
Est. Ship Weight=1 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

Model 951 GC Cryo-Trap for use with 1/8" I.D.

center tube for use with

liquid C02

961161 Part #961161—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=10 lbs

Model 961 GC Cryo-Trap for use with 1/16" I.D.

center tube for use with

liquid LN2

961081 Part #961081—Click for details
Current Price: $5375.00
Unit of Measure: EA
Est. Ship Weight=10 lbs
Not in stock. Standard lead time for out-of-stock items is approximately two weeks.

Model 961 GC Cryo-Trap for use with 1/8" I.D.

center tube for use with

liquid LN2

Note: Custom mounts and other modifications are extra.

Cryo-Trap Controller

GC Injection Port

Megabore Guard Column

Cooling Gas

GC Oven

Capillary Union

GC Capillary

Column

Depending on the make and model of your GC, an installation

kit must be ordered separately as described below.

First you must

decide which model of Cryo-Trap is required for your application;

the Model 951 for use with C0

2

, or the Model 961 for use with

liquid Nitrogen. Neither the GC Cryo-Trap or its related electronics

are interchangeable between the two cooling gases. You must

then select which installation kit is required based on the make

and model of your gas chromatograph. Either of the two Cryo-Trap

models use the same installation kit listed below.

Custom I.D. Manufactured Cryo-Traps

O

ur standard GC Cryo-Trap can handle up to megabore

capillary columns (1.0mm O.D.). In response to

specific customer requests for larger trapping

capabilities, we have designed and produced Cryo-Traps that can

handle either 1/16" O.D. tubes or 1/8" O.D. tubes. To

accommodate these size tubes, the inside capillary tube in the

cryo-trap is manufactured with either 1/16" I.D. or 1/8" I.D.

stainless steel capillary tube. These traps can be used either

inside or outside the GC oven depending on the users

requirements. These larger I.D. traps have been used by several

users for high flow applications and trapping of analytes outside

the GC oven. Call SIS with your specific requirements or for

custom mounts or other modifications.

Custom Manufactured Cryo-Traps

GC Cryo-Trap

T

wo models of the GC Cryo-Trap are now available. The

Model 951 is designed for liquid CO

2

for cryo-trapping

temperatures down to -70°C. The Model 981 is designed

for Liquid Nitrogen for cryo-trapping temperatures down to -180°C.

Each model can maintain any cooling temperature within ±3°C from

its minimum temperature up to room temperature. In order to

release the trapped volatiles from the GC Cryo-Traps, both models

can heat the GC Cryo-Trap at temperatures up to 400°C at a heat-

ing ramp rate in excess of 800°/minute. Most users prefer to use

the CO

2

version of the GC Cryo-Trap (Model 951) due to the ease

of handling liquid CO

2

and for applications where -70°C is an

acceptable lower temperature limit.

If lower temperatures are required, then the liquid nitrogen

version of the GC Cryo-Trap (Model 961) must be used. The liquid

nitrogen delivery lines are larger than the CO

2

lines and the liquid

nitrogen lines should be insulated. This makes installation some-

what more cumbersome. In addition the Liquid Nitrogen version

uses more cooling gas and is slightly more audible.

Part No.

Description

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 HP 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.

Cryo-Trap Install Kit for HP5890 Series I & II

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.

Cryo-Trap Install Kit for HP 6890

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

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

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 Thermo Finnigan GCQ

900150 Part #900150—Click for details
Current Price: $118.75
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 Thermo Trace

96225001 Part #96225001—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=0.8 lbs

Cryotrap body

Model 951 GC Cryo-Trap for use with Liquid C02

The Model 951 GC Cryo-Trap is designed for use with liquid

CO

2

tanks with a DIP tube.

The minimum temperature of cooling is

-70°C. This model comes with the GC Cryo-Trap, the dual temper-

ature cables and stainless steel connecting line. Model 951 GC

Cryo-Trap for use with liquid CO

2

, Electronics Controller, CO

2

valve,

connecting cables, and stainless steel connecting line.

Part No.

Description

951110 Part #951110—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=10 lbs

Model 951 GC Cryo-Trap

Model 961 GC Cryo-Trap for use with

Liquid Nitrogen

The Model 961 GC Cryo-Trap is designed for use with liquid

nitrogen tanks (low pressure). The minimum temperature of cool-

ing is -180°C. This model comes with the GC Cryo-Trap, the dual

temperature cables and copper connecting line. Model 961 GC

Cryo-Trap for use with liquid LN2, Electronics Controller, LN2

valve, connecting cables, and copper connecting lines.

Cryo-Trap Installation Packages

Depending on the make and model of Gas Chromatograph one

of the installation packages must be ordered for the installation of

the GC 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.

Part No.

Description

961110 Part #961110—Click for details
DISCONTINUED
Unit of Measure: EA
Est. Ship Weight=12 lbs

Model 961 GC Cryo-Trap