The following tables give an overview about the different filter types and the specific lables of each producer.
Syringe Filter
Material     | Whatman      | Sartorius          | Pall               | Millipore       |
CA | Puradisc CA | Minisart NML | Â | Â |
GF | Whatman GD/X | Minisart GF | Acrodisc GF | Â |
PA | Puradisc PAÂ | Minisart NYÂ | Acrodisc PA | Millex |
PES | Puradisc PES | Minisart PES | Acrodisc PES | Millipore Express |
PTFE | Puradisc PTFE | Minisart SRPÂ | Acrodisc PTFEÂ | Millipore LCRÂ |
PVDF | Puradisc PVDF |  | Acrodisc PVDF | Durapore |
RC | Whatman Spartan | Minisart RC |  |  |
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