Hledali jste: Trubičky pro disperzi plynu
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.
Gas detection tubes for hydrocarbons
Supplier: Dräger
To measure the 'spot concentrations' of hydrocarbons with an Accuro® pump.
Expand 2 Items
Test sets
Supplier: Dräger
These test sets allow for the semi quantitative measurements of five different gases at the same time.
Expand 7 Items
Gas detection tube for phosphine
Supplier: Dräger
To measure the 'spot concentrations' of phoshine for use with an Accuro® pump.
Expand 5 Items
Gas detection tubes for ethylene oxide
Supplier: Dräger
To measure the 'spot concentrations' of ethylene oxide.
Expand 2 Items
Gas detection tubes for perchloroethylene
Supplier: Dräger
To measure the 'spot concentrations' of perchloroethylene 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.
Expand 2 Items
Gas detection tubes for benzene
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.
Expand 5 Items
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.
Expand 5 Items
Gas detection tubes for carbon monoxide
Supplier: Dräger
To measure the 'spot concentrations' of carbon monoxide 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.
Expand 5 Items
Gas detection tubes for hydrochloric acid
Supplier: Dräger
To measure the 'spot concentrations' of hydrochloric acid in the air 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.
Expand 3 Items
Gas detection tubes for toluene
Supplier: Dräger
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.
Expand 3 Items
Gas detection tubes for phosgene
Supplier: Dräger
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.
Expand 2 Items
Gas detection tubes for nitrous fumes
Supplier: Dräger
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.
Expand 2 Items
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.
Expand 12 Items
Gas detection tubes for chlorine dioxide
Supplier: Dräger
To measure the 'spot concentrations' of chlorine dioxide with an Accuro® pump. Uses include 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. The following values are not displayed:
Expand 1 Items
Gas detection tubes for ammonia
Supplier: Dräger
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 :
Expand 5 Items
Gas detection tubes for mercaptans
Supplier: Dräger
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.
Expand 3 Items
Gas detection tubes for hydrogen peroxide
Supplier: Dräger
To measure the 'spot concentrations' of hydrogen peroxide 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.
Expand 1 Items
Gas distribution tubes with lateral ring
Supplier: Lenz Laborglas GmbH & CO.KG
Gas distribution tubes with lateral ring made of borosilicate glass 3,3.
Expand 3 Items
ROBU® Gas Distribution Tubes
Supplier: ROBU GLASFILTER
ROBU® gas distribution tube type B with VitraPOR® filter and lateral bowl ensures even distribution of gases in laboratory applications. Designed for efficient gas flow and dispersion, it features a durable construction and is ideal for use in chemical reactions and processes that require controlled gas delivery.
Expand 5 Items
Gas detection tubes for chlorine
Supplier: Dräger
To measure the 'spot concentrations' of chlorine for use with an Accuro® pump.
Expand 2 Items
Gas distribution tubes, VitraPOR®
Supplier: ROBU GLASFILTER
These versatile and recyclable tubes offer excellent properties for diverse applications are made of borosilicate glass 3.3.
Expand 10 Items
Gas detection tubes for nitrogen dioxide
Supplier: Dräger
To measure the 'spot concentrations' of nitrogen 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.
Expand 1 Items
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.
Expand 7 Items
Gas distribution tubes with central ring
Supplier: Lenz Laborglas GmbH & CO.KG
Gas distribution tubes with central ring made of borosilicate glass 3.3.
Expand 3 Items
Gas detection tubes for sulphur dioxide
Supplier: Dräger
To measure the 'spot concentrations' of sulphur dioxide for use with an Accuro® pump.
Expand 5 Items
Gas detection tubes for hydrogen fluoride
Supplier: Dräger
To measure the 'spot concentrations' of hydrogen fluoride for use with an Accuro® pump.
Expand 2 Items
Gas detection tube for formaldehyde
Supplier: Dräger
Cross sensitivity: 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.
Expand 1 Items
Accessories for passive dositubes
Supplier: GASTEC
Accessory for gas tube, Holder for Dositube
Expand 1 Items
Passive gas detectors, Dositubes
Supplier: GASTEC
The dositubes are used to measure time-weighted average (TWA) gas concentrations over longer periods.
Expand 22 Items
Kolorimetrické trubice pro měření plynů
Supplier: GASTEC
Crystal clear gas tubes with distinct colour changes.
Expand 126 Items
Supplier: Integra
Supplier: EPPENDORF
Supplier: Integra
Supplier: Liebherr
Supplier: OZ BIOSCIENCES
Supplier: VWR Collection
Supplier: Corning
Supplier: SenseAnywhere
Supplier: NANOENTEK
Supplier: VWR Collection
Supplier: Integra
Supplier: Testo
Supplier: Sartorius
Supplier: Quantabio