 These
syringe filters, also known as «wheel filters» are single use sterile
filters allowing the elimination of almost all the impurities
as well as almost all the micro-organisms (bacteria, fungi) of a solution
before its injection.
Caution:
these filters do not eliminate viruses.
The
15 mm antibacterial filter is used in
the preparation of
solutions containing heroin, cocain, buprenorphine and
the majority of research chemicals
(RC).
The
25 mm antibacterial filter is used in
the preparation of
large volume solutions, notably of thick or viscous ones.
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