KWIK DRAW Arsine-0.05 Detector Tubes, 0.05-1 ppm, 10 per box, 24 month shelf life

Description

Description

KWIK DRAW Arsine-0.05 Detector Tubes

• Range: 0.05 – 1 ppm with 10 pump strokes
• 10 per box
• 24 month shelf life
• No Interferences From: hydrogen, methane, ethane, propane, butanes, carbon monoxide, carbon dioxide, higher saturated hydrocarbons (e. g. hexanes, octanes), olefin hydrocarbons (e. g. ethylene), aromatic hydrocarbons (e. g. benzene) up to 0,5 vol.% (n=10), sulfur dioxide, carbon disulfide up to 500 ppm (n=10). 
• Interferences: Phosphine gives a stain about twice as long as arsine. Hydrogen sulfide will be indicated by a yellow-brown stain, significantly lighter than arsine stain and with a similar stain length. Acetylene will not be indicated.