Filtration

Ahlstrom Equivalent: 1210-1250 MFS/Advantec Equivalent: GB140125MM Sartorius: FT-3-1102-125 (100 per PK )

HydroBlokr™ functions via use of proprietarily designed, multi-layered series of membranes placed within an ultrasonically welded device which creates a check-valve effect when wet. The functional membrane within the series immediately reacts in presence of aqueous solution by stopping and blocking further passage1 . The materials create a highly retentive pore structure which helps protect the user environment2 . The extraordinarily high flow rates compared to other simple hydrophobic barrier filters creates a high-flow, less restrictive path for vacuum and positive pressure to pass. Unlike simple hydrophobic barrier filters, once HydroBlokr™ is wetted it halts operation and locks out further usage until replaced. No further aspiration is possible, thus helping to protect your sample3 and making it plainly obvious the filter has become wet and replacement is necessary. (100 per PK )

HydroBlokr™ functions via use of proprietarily designed, multi-layered series of membranes placed within an ultrasonically welded device which creates a check-valve effect when wet. The functional membrane within the series immediately reacts in presence of aqueous solution by stopping and blocking further passage1 . The materials create a highly retentive pore structure which helps protect the user environment2 . The extraordinarily high flow rates compared to other simple hydrophobic barrier filters creates a high-flow, less restrictive path for vacuum and positive pressure to pass. Unlike simple hydrophobic barrier filters, once HydroBlokr™ is wetted it halts operation and locks out further usage until replaced. No further aspiration is possible, thus helping to protect your sample3 and making it plainly obvious the filter has become wet and replacement is necessary. (100 per PK )

Cytiva/Whatman Equivalent: 6781-2502 Pall Equivalent: 4506 Environmental Express (CP) Equivalent: SF020E (100 per PK )

HydroBlokr™ functions via use of proprietarily designed, multi-layered series of membranes placed within an ultrasonically welded device which creates a check-valve effect when wet. The functional membrane within the series immediately reacts in presence of aqueous solution by stopping and blocking further passage1 . The materials create a highly retentive pore structure which helps protect the user environment2 . The extraordinarily high flow rates compared to other simple hydrophobic barrier filters creates a high-flow, less restrictive path for vacuum and positive pressure to pass. Unlike simple hydrophobic barrier filters, once HydroBlokr™ is wetted it halts operation and locks out further usage until replaced. No further aspiration is possible, thus helping to protect your sample3 and making it plainly obvious the filter has become wet and replacement is necessary. (100 per PK )

Ahlstrom Equivalent: 1210-1500 Sartorius: FT-3-1102-150 (100 per PK )

Cytiva/Whatman Equivalent: 1827-082 (100 per PK )

This new grade has a particle retention of 0.5µm. It has >20x loading capacity of an equivalent porosity MCE, CN, ePTFE or PVDF membrane and >15x the flow rate. Back pressure is nearly non-existent in comparison to surface membranes. Chemically inert, pure binderless borosilicate glass with no sizing additives or other surfactants. Low background noise in LC/GC/MS and very low extractables in presence of aggressive solvents. MFS/Advantec Equivalent: GC-50 25MM (100 per PK )

Ahlstrom Equivalent: 1610-0210 (100 per PK )

Cytiva/Whatman Equivalent: 1827-047 Millipore Equivalent: AP40 047 05* Ahlstrom Equivalent: 1610-0470 MFS/Advantec Equivalent: GC5047MM Sartorius: FT-3-01147-047 (100 per PK )

Cytiva/Whatman Equivalent: 1827-037 Millipore Equivalent: AP40 037 05 MFS/Advantec Equivalent: GC5037MM (100 per PK )

Cytiva/Whatman Equivalent: 1851-055 Pall Equivalent: 7199 (100 per PK )

Cytiva/Whatman Equivalent: 1827-055 Millipore Equivalent: AP40 055 00 Ahlstrom Equivalent: 1690-0550 MFS/Advantec Equivalent: GC5055MM Sartorius: FT-3-01147-055 (100 per PK )

Glass microfiber filters offered in this product range are produced from 100% borosilicate glass microfiber without the use of binders or strengthening agents. These filters offer many advantages in a wide range of analytical applications. The fibers used to manufacture these depth filters are smooth and uniform. This permits their characteristically high flow rates while allowing retention of exceptionally small particles and high load capacity. These characteristics are particularly important in applications involving high concentrations of particulate or gelatinous substances. In choosing the appropriate filter for a specific application, careful consideration should be given to the physical form and concentration of the material to be captured by the filter. (100 per PK )

Cytiva/Whatman Equivalent: 1821-037 Pall Equivalent: 66208 Millipore Equivalent: APFB 037 00 MFS/Advantec Equivalent: GB14037MM (100 per PK )

Cytiva/Whatman Equivalent: 1851-032 Environmental Express (CP) Equivalent: FQ025MM (100 per PK )

Cytiva/Whatman Equivalent: 1827-025 Millipore Equivalent: AP40 025 00 Ahlstrom Equivalent: 1610-0250 MFS/Advantec Equivalent: GC5025MM (100 per PK )

HydroBlokr™ functions via use of proprietarily designed, multi-layered series of membranes placed within an ultrasonically welded device which creates a check-valve effect when wet. The functional membrane within the series immediately reacts in presence of aqueous solution by stopping and blocking further passage1 . The materials create a highly retentive pore structure which helps protect the user environment2 . The extraordinarily high flow rates compared to other simple hydrophobic barrier filters creates a high-flow, less restrictive path for vacuum and positive pressure to pass. Unlike simple hydrophobic barrier filters, once HydroBlokr™ is wetted it halts operation and locks out further usage until replaced. No further aspiration is possible, thus helping to protect your sample3 and making it plainly obvious the filter has become wet and replacement is necessary. (200 per PK )

Cytiva/Whatman Equivalent: 1851-047 Pall Equivalent: 7202 MFS/Advantec Equivalent: QR10047MM Sartorius: Q3400--47------G (100 per PK )

Cytiva/Whatman Equivalent: 6779-0404 Millipore Equivalent: SLHV004SL (200 per PK )

Cytiva/Whatman Equivalent: 6786-2504 (100 per PK )

Pall Equivalent: 61665 Ahlstrom Equivalent: 1610-0700 Sartorius: FT-3-1106-070 Environmental Express (CP) Equivalent: FG85055MM (100 per PK )

MFS/Advantec Equivalent: 13CP020AS (100 per PK )

Ahlstrom Equivalent: 1610-1250 MFS/Advantec Equivalent: GC50125MM (100 per PK )