充气管
燒結玻璃氣體導管用於將氣體或液體導入試管或燒瓶中的反應。該儀器能有效地在液體中清洗氣體，以達到使氣流飽和或乾燥的目的。底部帶有多孔玻璃片的氣體導管提供了氣相與液相接觸的大面積。稍微傾斜的型號可精確放置於燒瓶內，並免去攪拌槳的需求。導管尖端的孔隙度、外徑與長度依所需容器而有所不同。
Gas distribution tubes, DURAN®
Supplier: DWK LIFE SCIENCES
These gas distribution tubes are designed for reactions between gases and liquids. They are made of clear DURAN® borosilicate glass 3.3.
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Gas detection tubes for water vapour
Supplier: Dräger
To measure the 'spot concentrations' of water vapour for use with an Accuro® pump.
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Gas detection tubes for carbon dioxide
Supplier: Dräger
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.
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Short-term tubes for accuro®
Supplier: Dräger
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.
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Gas detection tube for hydrogen sulphide
Supplier: Dräger
To measure the 'spot concentrations' of hydrogen sulphide 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, for example, pipelines or gas installations, and air analysis in sewers, shafts and confined spaces.
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Gas dispersion tubes, PYREX®
Supplier: CORNING SCIENCE PRODUCTS
PYREX® borosilicate glass gas dispersion tubes used to disperse or scrub gas in liquids in test tubes or flasks.