Decon is a UK company specialising in development and sales of
laboratory cleaning products. Their products include:
Surface active cleaning agents /radioactive decontaminants (think really funky and expensive detergent)
Ultrasonic cleaning baths
Autoclave deoderiser capsules
Industrial marker pens: for textiles, litho film, and ultra-high temperature resistant pens for marking metals, ceramics, glass etc.
Decon products are marketed in the USA as Contrad.
Info from www.decon.co.uk