Less than 10 ppb oxygen, less than 20 ppb
water. Cylinders with the unique AIR PRODUCTS built-in
purification (BIP®) filter give the very highest purity levels
for the most demanding laboratory applications.
gives you nitrogen and helium that are up to 300 time purer than
conventional carrier gases.
levels of oxygen and water significantly extend the working life
of chromatography columns.
save on column replacement costs, and you get less downtime too.
to switch to BIP®
order BIP® in place of your usual cylinders. The cylinder
sizes and piping connections are identical.