27068 - Gas Purifier Model L68GP

Stock No.
Photo
Description
Unit Pkg.
Unit
Order
Stock No.
Small picture of 27068 Gas Purifier Model L68GP
This DRIERITE Gas Purifier is specially designed for gas chromatography and other applications requiring dry, pure gas. It will dry, purify, and filter gases used for chromatography and spectrometry. The purifier is filled with Indicating DRIERITE and 5A Molecular Sieves for the removal of moisture, impurities, and particulates from gas lines.
Unit Pkg
EA
Price
$163.23
Order
All prices are F.O.B. Xenia Ohio   Terms: Net 30 Days
ALL ACCOUNTS MUST BE PAID WITHIN 30 DAYS OR ACCOUNT WILL BE PLACED ON HOLD OR ON COD
ALL FOREIGN ACCOUNTS ARE REQUIRED TO PAY IN ADVANCE (Inquire for details)
Prices are subject to change without notice.

W. A. Hammond DRIERITE Co. LTD
P. O. Box 460 / Xenia, OH 45385-0460
Phone: (937) 376-2927
Fax: (937) 376-1977
Email: info@drierite.com

Laboratory Equipment

Drierite Desiccants

GAS PURIFIER

This DRIERITE Gas Purifier is specially designed for gas chromatography and other applications requiring dry, pure gas. It will dry, purify, and filter gases used for chromatography and spectrometry. The purifier is filled with Indicating DRIERITE and 5A Molecular Sieves for the removal of moisture, impurities, and particulates from gas lines. It is easy to attach using the compression type tube fittings common to most laboratory instruments. This unit is available filled with 500 cc of Indicating DRIERITE for applications that require only drying and filtering. Plastic coated mounting clips may be purchased separately

Note: Do not use this plastic column in the presence of vapors or liquids containing phosphate esters, synthetic lubricants, hydrocarbon solvents, methanol, acetone, lacquer solvents, or other organics.

Color Change

Indicating DRIERITE dries gases to a dryness of 0.005 mg/l. Color changes from blue to pink upon exhaustion.

5A Molecular Sieves

5A Molecular Sieves remove impurities that have an effective molecular diameter of less than 5 angstroms.

Applications

For use in gas chromatography to prevent ghost peaks and to improve baselines. The gas purifier should be used for carrier gases and for flame lonization detector air and hydrogen gases. The gas purifier may also be used to remove moisture and impurities from gases when purging spectrophotometer compartments, etc.

Refillable

Refillable upon exhaustion (DRIERITE turns pink) with refill kit Stock No. 27069, or contents may be regenerated. See Regeneration of Drierite Desiccants. The use of stock No. 26810 Lab Unit Wrenches is recommended for cap removal.

specifications

Construction:
Column is molded polycarbonate. Desiccant supports and coil spring are stainless steel. Polycarbonate cap is fitted with o-ring gasket. DRIERITE is held firmly in place between felt filters.
Dimensions:
2 5/8 " x 11 3/8 "
Max working pressure:
100 psig
Connections:
1/8" stainless steel male tube fittings
Desiccant:
250 cc Indicating DRIERITE and 250 cc 5A Molecular Sieves
Water capacity:
25 grams
Recommended flow rate:
up to 300 liters per hour for maximum efficiency
Stock No.
Photo
Description
Price
Order
Stock No.
27068
Small picture of 27068
Small picture of 27068 Gas purifier L68GP
Price
$163.23
Order
Stock No.
27069
Small picture of 27069
Small picture of 27069 Refill kit RF68
Price
$37.49
Order
Stock No.
27070
Small picture of 27070
Small picture of 27070 Gas purifier L68GP filled with Indicating DRIERITE only
Price
$163.23
Order
Stock No.
26805
Small picture of 26805
Small picture of 26805 Filter Disc For Drying Column
Price
$0.75
Order
Stock No.
26809
Small picture of 26809
Small picture of 26809 Mounting Clip
Price
$5.42
Order
Stock No.
26810
Small picture of 26810
Small picture of 26810 Lab Unit Wrenches (Pair)
Price
$5.80
Order