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Fritted glass gas tubes are used for introducing gases or liquids into a test tube or flask reaction. The instruments successfully scrub gas in a liquid to saturate or dry gas streams. Gas Tubes with porous glass disc bottom provide a large surface area where the gas and liquid stages meet. Slightly angled models permit precise positioning into flask and eliminate stirring paddle requirement. Tip porosity ranges, outer diameters, and lengths vary to fit desired container.

Fritted glass gas tubes are used for introducing gases or liquids into a test tube or flask reaction. The instruments successfully scrub gas in a liquid to saturate or dry gas streams. Gas Tubes with porous glass disc bottom provide a large surface area where the gas and liquid stages meet. Slightly angled models permit precise positioning into flask and eliminate stirring paddle requirement. Tip porosity ranges, outer diameters, and lengths vary to fit desired container.


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Product Image-151-3148

Gas detection tubes for phosgene

Supplier: Dräger
Description: To measure the 'spot concentrations' of phosgene for use with an accuro® pump - Uses include determination and measurement of concentration peaks, personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, and air analysis in sewers, shafts and confined spaces.

Product Image-151-0182

Gas detection tubes for mercaptans

Supplier: Dräger
Description: To measure the 'spot concentrations' of mercaptan for use with an Accuro® pump. Uses include determination and measurement of concentration peaks, personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, air analysis in sewers, shafts and confined spaces.

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Product Image-DRAE8103691

Gas detection tubes for benzene

Supplier: Dräger
Description: To measure the 'spot concentrations' of carbon dioxide for use with an Accuro® pump. Uses include determination and measurement of concentration peaks, personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, air analysis in sewers, shafts and confined spaces.

Product Image-DRAE8103661

Gas detection tubes for nitrous fumes

Supplier: Dräger
Description: To measure the 'spot concentrations' of nitrous fumes for use with an Accuro® pump. Uses include determination and measurement of concentration peaks, personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, air analysis in sewers, shafts and confined spaces.

Certificates

Product Image-151-0197

Gas detection tubes for carbon dioxide

Supplier: Dräger
Description: To measure the 'spot concentrations' of carbon dioxide for use with an Accuro® pump. Uses include determination and measurement of concentration peaks, personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, air analysis in sewers, shafts and confined spaces.

Certificates

Product Image-118-0323

Short-term tubes for accuro®

Supplier: Dräger
Description: Different gases and vapours can be detected and measured such as concentration peaks, personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, air analysis in sewers, shafts and confined spaces.

Certificates

Product Image-151-3150

Gas detection tubes for ammonia

Supplier: Dräger
Description: To measure the 'spot concentrations' of ammonia including determination of concentration peaks, personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, air analysis in sewers, shafts and confined spaces. For use with an Accuro® pump. Other basic substances such as organic amines are indicated as well. For Ammonia 2/a, 5/a, 5b, the indication is not affected by :

Certificates

Product Image-151-0113

Gas detection tubes for hydrogen fluoride

Supplier: Dräger
Description: To measure the 'spot concentrations' of hydrogen fluoride for use with an Accuro® pump.

Product Image-151-3154

Gas detection tube for formaldehyde

Catalog Number: (151-3154)
Supplier: Dräger
Description: <B>Cross sensitivity:</B> Styrene, vinyl acetate, acetaldehyde, acrolein, diesel fuel and furfuryl alcohol are indicated with a yellowish brown discoloration. 500 ppm octane, 5 ppm nitric oxide and 5 ppm nitrogen dioxide have no effect.
UOM: 1 * 10 items
Product Image-151-0146

Gas detection tubes for sulphur dioxide

Supplier: Dräger
Description: To measure the 'spot concentrations' of sulphur dioxide for use with an Accuro® pump.

Certificates

Product Image-DRAE6400744

Tubes and systems for active sampling

Supplier: Dräger
Description: Sampling activated tubes for direct measurement indication even with complex compounds and mixtures of substances in air investigations and gas analyses.

Product Image-151-0145

Gas detection tube for acetaldehyde

Catalog Number: (151-0145)
Supplier: Dräger
Description: <B>Operating conditions:</B> 0 to 40 °C ; 3 to 15 mg/l H₂O absolute humidity.
UOM: 1 * 10 items
Product Image-118-0316

Gas detection tubes for toluene

Supplier: Dräger
Description: To measure the 'spot concentrations' of toluene for use with an Accuro® pump. Uses include determination and measurement of concentration peaks, measurement of personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, air analysis in sewers, shafts and confined spaces.

Product Image-BIBB3830/06M

Gas dispersion tubes

Supplier: SciLabware
Description: These Pyrex® borosilicate glass tubes for the dispersion of gas in liquids with sintered thimble allow for the choice of porosities to achieve optimum gas bubble size.

Product Image-511-0819

Gas distribution tubes

Supplier: DIXON SCIENTIFIC
Description: These gas distribution tubes with lateral ring have relatively high resistance to temperature changes.

Product Image-511-0818

Gas dispersion tube

Catalog Number: (511-0818)
Supplier: DIXON SCIENTIFIC
Description: This gas dispersion tube offers relatively high resistance to temperature changes.
UOM: 1 * 1 items
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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