Ethylene Gas Detection

What range are you looking to be able to detect? We offer a variety of instruments that will detect ethylene in the % LEL or combustilbe range. If you're looking for a gas detector that will monitor ethylene in the PPM range, how low do you need to detect? Mike Johnson Marketing Manager RKI Instrument, Inc. mike@rkiinstruments.com

Thanks for your reply. Basically, I am not looking for an instrument or meter but would like to approach ethylene detection by colorimetric means. I would like to have a dye or chemistry that would change color in the presence of ethylene, preferably in the 0.5-10.0ppm range. Any thoughts on this approach?

We also can offer you a gas monitor to detect ethylene gas in the Per Cent Lower Explosive Limit range -- corresponding to 0 to 2.70 % V/V in normal atmosphere --

This gasmonitor can give you ALERT and ALARM signals with relay outputs to automatically initiate control / protection

Ethylene vapour is not toxic, but is an asphyxiant if present in excess quantities above the Upper Explosive Limit of 34% V/V in air -- i.e. deprivation of adequate oxygen.

Hope this information is useful

Regards

Aloysius D'Souza

aloysius@bom1.vsnl.net.in

Hello Mike. I am looking for an eletronic ethylene measuring instrument. Range between 0.1ppm and 1.0ppm.

Thanks

Peter

RSA

This link may have what you need:

Sampler that changes color at different concentration levels, depending on range of sample tube purchased.

http://www.qasupplies.com/2002040.html

There is a technology called photo acoustic infra red that will measure 0 - 100 ppm Ethylene with a detection limit of 2 ppm. If that can help let me know at d1848@fuse.net and I can give you more information.

Hi, I would like detect ethylene in tissue by any tinction or histoquemical method, someone know any technical for this. Thanks.

please provide me with me with the name of the photo acoustic infra red instrument. thanks