Contrad LF

A surface active cleaning agent, specially formulated for use in laboratory, medical and industrial automatic glassware washing machines.

Supplied as a liquid concentrate.

Biobdegradable1, bactericidal2, non-foaming, non-flammable, totally rinsable.

Formulation

A blend of highest quality amphoteric surface active agents, alkalis, non-phosphate detergent builders and sequestering agents in an aqueous based.

Highly alkaline (pH 13+) concentrate.

Does NOT contain phosphates, enzymes, EDTA/NTA or chlorine bleaches.

Applications

Safe and effective for use on glassware, ceramics, most plastics, rubbers, stainless steel and ferrous metals.

Not suitable for use on non-ferrous metals, notably aluminium and zinc, or on polycarbonate.

Not suitable for domestic use.

Health & Safety

Irritating to eyes and skin - Avoid contact with eyes and skin.

Wear eye protection and rubber gloves when handling.

Safety Data Sheet available to the professional user.

Method of use

Please follow the manufacturer's instructions for your washing machine and place Contrad LF into the appropriate chamber.

Detergent dose rate relates to the total volume of water used by the machine in one complete cycle - not just the wash cycle.

Most washing machines use 45 to 60 litres of water in a complete cycle, which will require 80 to 120 ml Contrad LF, increasing to 200ml for very heavy soiling or problem contaminants.

Washing machines with a higher water consumption will require proportionally more cleaning agent.

For fully automatic 'self-dosing' machines, insert the dip tube into the Contrad LF container, following the machine manufacturer's instructions.

1 Ready Biodegradability by OECD 301E (ISO method 7827 - 1986(E))
2 Satisfies the criteria in BS EN 1040 1997 for bacterial activity.