Fisherbrand 12807923, Instruction Manual

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Chemical Resistance Chart at 20°C
Liquids dispensed with the dispenser will be in contact, contantly, with the following materials; Borosillicate glass, (BSG), PTFE &
FEP. The following table is a guide to help with the queries regarding liquid compatibility.
Please note that these tables are just a guide. We recmmend taht if there is a question regarding liquid compatibility you should
exercise caution in use and refer to other chemical tables where available. Good laboratory practice would be to rinse out the liquid
handing unit at the end of each day with distilled water to prevent corrosive liquids being left in contact with the parts for too long.
CHEMICAL Acids BSG PTFE FEP
Acetic, Glaical R
Acetic, 25% R R R
Hydrochloric, Concentrated R
Hydrochoric, 25% R R R
Sulphuric, concentrated R
Sulphuric, 25% R R R
Nitric, Concentrated R
Nitric, 25% R
Phosphoric, 25% R R R
Formic, 25% R R R
Trichloroacetic 10% R R R
Formic Acid, 85% R R R
Arsenic Acid R
Boric Acid, 10% R R R
Chromic Acid, 20% R R R
Hydrofluoric Acid, 35% NR exceptions R
Phosphoric Acid 85% R R R
Nitric Acid, 50% R R R
Sulphuric Acid, 95% R R R
Alkalies
Ammonium Hydroxide, 25% R R R
Sodium Hydroxide R R R
Potassium Hydroxide R R R
Sodium Hydroxide R R R
Alcohols
Methanol, 98% R R
Ethanol, 98% R
Ethanol, 70% R