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www.restekcorp.com

Peak Performers

New GC Accessories to Make Your Analyses

Easier and More Reproducible

Introducing Super-

Clean

™

gas filters

✔

Full glass/metal design

✔

High-purity output

(six-9s=99.9999% purity)

✔

Features “quick connect”

for quick cartridge

changes

This line of Super-Clean gas filters is the latest in

cartridge gas filtration. Cartridge systems make

changing gas filters quick and easy. The system

works using a baseplate that allows cartridges to

be exchanged without introducing oxygen. The

spring-loaded check valves seal when a filter is

removed and open only when a new filter has

been locked in place. There is no longer a need

for loosening and tightening fittings every time a

trap is changed.

The Triple Filter model is ideal for carrier gas

purification. This trap contains the oxygen, mois-

ture, and hydrocarbon scrubber in one cartridge.

The gas purity of your carrier gas through the

Triple Filter is better than six-9s, ideal for mass

spectrometry and for protecting your columns

against damage.

The Fuel Gas Filter cartridge is perfect for purifying

FID fuel gases, removing both moisture and hydro-

carbons. Using the Fuel Gas Filter for FID hydrogen

and air will produce a stable baseline, improving

overall FID reproducibility and sensitivity.

Single filters for oxygen, moisture, and hydrocar-

bon; and 2- or 3-position baseplates are available

from stock.

Carrier Gas Cleaning Kit

Includes mounting baseplate,

" inlet/outlet fit-

tings, and oxygen/moisture/hydrocarbon triple fil-

ter: cat.# 22019, (kit)

Replacement oxygen/moisture/hydrocarbon triple

filter: cat.# 22020, (ea.)

Fuel Gas Purification Kit

Includes mounting baseplate,

" inlet/outlet fit-

tings, and hydrocarbon/moisture filter: cat.#

22021, (kit)

Replacement fuel gas hydrocarbon/moisture filter:

cat.# 22022, (ea.)

Replacement O-rings for baseplate (contains 10 lg.

& 10 sm. o-rings): cat.# 22023, (20-pk.)

To adapt baseplates for

" fittings use a

" to

tube-end union: cat.# 21833, (5-pk.)

Inlet liner removal tool

✔

Easily remove liners from

injectors

✔

Made from high-temperature

silicone

✔

Won't chip or crack the liner

cat.# 20181, (3-pk.)

Sapphire scribe

✔

Cuts fused silica tubing

✔

Results in a good,

square and clean cut

cat.# 20182, (ea.)

Brass capillary nuts for Agilent

5890/6890 GCs

✔

Eliminates sticking or

crossed threads

✔

Use for either compact

or standard

" ferrules

For use with "short"

Agilent-style ferrules:

cat.# 21878, (2-pk.) $25

For use with standard

" -type ferrules:

cat.# 21879, (2-pk.)

FIX IT laboratory Swiss knife

✔

Every GC analyst

should have one!

✔

Genuine Swiss Army

quality with 5-year

warranty

✔

Includes a magnify-

ing glass to check

column end cuts

✔

15-function tool including inlet liner remover,

screwdrivers, scissors, blade, and tweezers

cat.# 23013, (ea.)

GC accessory organizer

✔

Ideal for

organizing GC

accessories

and supplies

✔

Built-in syringe

and vial holders

✔

Mounts on the GC for easy access

✔

Includes all mounting hardware

For Agilent 5890/6890 GCs: cat.# 22681, (qty.)

For Varian GCs: cat.# 22682, (qty.)

Thermal Gas Purifiers

✔

Removes oxygen, water, carbon monoxide,

carbon dioxide and hydrocarbons

✔

Purity in ppb levels

✔

Mass Spec. purity carrier gas produced

✔

Dual-tube model purifiers double capacity at

less than double the price

✔

Welded end-fittings on getter tubes eliminate leaks

✔

Packed with reactor-grade, pure getter material

for maximum efficiency and no contamination

Introducing Restek’s line of re-engineered thermal

gas purifiers. This line of purifiers works by pro-

ducing a chemical reaction between impurities in

the carrier gas stream and the getter material.

Because the reaction is non-reversible, there is no

possibility of contaminants breaking through the

thermal gas purifier.

Gas purification is very economical when using a

thermal gas purifier. After initial installation cost,

getter tubes only require changing every year;

heavy use and very impure feed gas may require

more frequent getter tube replacement.

Restek Single-Tube Thermal Gas Purifier,

110 Volt:

" Fittings: cat.# 21496, (ea.)

" Fittings: cat.# 21497, (ea.)

Restek Dual-Tube Thermal Gas Purifier,

110 Volt:

" Fittings: cat.# 21498, (ea.)

" Fittings: cat.# 21499, (ea.)

Replacement Straight Getter Tubes:

" Fittings: cat.# 21661, (ea.)

" Fittings: cat.# 21660, (ea.)

by Gary Barone, GC Accessories Product Marketing Manager

Special promotional offer to get you started

with Super-Clean

™

Gas Filters!

Buy an oxygen/moisture/hydrocarbon triple filter and receive a mounting baseplate with

" inlet and

outlet fittings for no additional charge.

(Offer good through July 31, 2001):

cat.# 22024, (kit)

new