created the easiest and most cost-effective way to meet this increasing demand
with the NEW DST-1000 and DST-4000 acid purification
systems. Both DST acid purification systems use the proven technique of
sub-boiling acid distillation to produce high purity acid on demand - in any
lab, at any time.
Extremely easy to use, the DST
systems are integrated, compact units that fit in any fume hood and do not
require a cooling water supply.
The DST-1000 can produce 500ml of
high purity HNO3, HCl or HF (or water) in approximately 12 hours, while the
higher capacity DST-4000 can produce twice the amount of the DST-1000 in the
same time period. Depending upon your laboratories’ acid needs, these
units can pay for themselves in as little as a few months or even weeks.
Each DST acid purification unit
consists of a self-contained PFA reservoir/condenser vessel (all wetted parts
are PFA) with integrated heater and stand. They are easy to fill and
empty, and feature high purity Savillex Purillex™ PFA collection bottles for
collection of the high purity acid distillate.
Unlike commercially available bottled
high purity acid, that degrades each time the bottle is opened, the DST acid
purification systems provide a continuous supply of freshly produced high
purity acid, suitable for the most demanding applications such as semiconductor
and geochemical analyses.