Gasslanger
Gasrør af sinteret glas bruges til at indføre gasser eller væsker i en reagensglas- eller kolbereaktion. Instrumenterne renser gasser i en væske effektivt for at mætte eller tørre gasstrømme. Gasrør med porøs glasbundskive giver et stort overfladeareal, hvor gas- og væskefaser mødes. Let vinklede modeller muliggør præcis placering i kolben og eliminerer behovet for et rørepaddel. Spidsens porøsitet, ydre diameter og længder varierer for at passe til det ønskede kar.
Gas detection tube for diesel fuel
Supplier: Dräger
To measure the 'spot concentrations' of diesel fuel. 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.
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Gas detection tube for sulphuric acid
Supplier: Dräger
The data below is representative for use with an Accuro® pump, a hand operated bellows pump.
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Gas detection tubes for carbon disulphide
Supplier: Dräger
Operating conditions: 0 to 40 °C ; up to 30 mg/l H₂O and for tube 5/a: 3 to 15 mg/l H₂O absolute humidity.
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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.
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Gas dispersion tube, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
HDPE gas dispersion tube. Bell-mouthed fitting with a sealed-in, coarse porosity Fritware® PE disc at the large end.
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Gas detection tubes for ethylene oxide
Supplier: Dräger
To measure the 'spot concentrations' of ethylene oxide.
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Gas detection tube for phosphine
Supplier: Dräger
To measure the 'spot concentrations' of phoshine for use with an Accuro® pump.
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Gas detection tube for trichloroethylene
Supplier: Dräger
To measure the 'spot concentrations' of trichloroethylene in water and waste water 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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Gas detection tube for cyanide
Supplier: Dräger
To measure the 'spot concentrations' of cyanide. After carrying out the ten strokes the reagent ampoule must be broken, the liquid transferred onto the white separating layer and carefully drawn through with two strokes in cyanide free air using the pump. The indicating layer must not become moist.
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Gas detection tube, Polytest
Supplier: Dräger
Qualitative determination of oxidisable substances including 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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Gas detection tube for xylene
Supplier: Dräger
To measure the 'spot concentrations' of xylene for use with an Accuro® pump. Cross sensitivity: Styrene, vinyl acetate, toluene, ethyl benzene and acetaldehyde are indicated, but with different sensitivities. No interference by:
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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 hydrocarbons
Supplier: Dräger
To measure the 'spot concentrations' of hydrocarbons with an Accuro® pump.
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Kolorimetriske rør til gasmålinger
Supplier: GASTEC
Crystal clear gas tubes with distinct colour changes.
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Silica Gel Tubes
Supplier: GASTEC
The silica gel tube is used in work environments where organic-solvent vapour is collected. Generally the silica gel tube is suited for substances of high polarity (e.g. acetone, methanol, and more).
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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 :
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