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DRIERITE® Gas Purifiers, Hammond

Supplier: HAMMOND W.A. DRIERITE
27068
This DRIERITE Gas Purifier is specially designed for gas chromatography and other applications requiring dry, pure gas.

  • Ideal for use in gas chromatography to prevent ghost peaks and to improve baselines

It will dry, purify, and filter gases used for chromatography and spectrometry

This unit is available filled with 500 cc of Indicating DRIERITE for applications that require only drying and filtering. 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.

Indicating DRIERITE dries gases to a dryness of 0.005 mg/l. Color changes from blue to pink upon exhaustion. 5A Molecular Sieves remove impurities that have an effective molecular diameter of less than 5 angstroms.

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.

Ordering information: Plastic coated mounting clips may be purchased separately; contact your VWR representative for more information. For use in gas chromatography to prevent ghost peaks and to improve baselines.

Caution: 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.


 

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Description Capacity Supplier No. VWR Catalog Number Unit Price Quantity
Model L68GP Gas Purifier 25 g (Water Capacity) 27068 22891-090 Case of 6 Retrieving Restricted
Each Retrieving Restricted
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restricted In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

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SPECIFICATIONS

Max. Operating Pressure (bar) 6.9
Ø×L (mm) 2 5/8 x 11 3/8"
Recommended Flow Rate up to 300 L/hour

ACCESSORIES

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Accessories
Description Supplier No. VWR Catalog Number Unit Price Quantity
Gas Purifier Refill Kit RF68 27069 22891-092 Case of 6 Retrieving Restricted
Each Retrieving Restricted
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