Filtration

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: 1825-025 Millipore Equivalent: APFF 025 00 Ahlstrom Equivalent: 1510-0250 MFS/Advantec Equivalent: GF7525MM Sartorius: FT-3-1105-025 (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 )

EZFlow® Sterile Cellulose Acetate (CA) Syringe Filters, 0.45um Membrane for Clarification or Prefiltration, 33mm, 100/PK (100 per PK )

MFS/Advantec Equivalent: N086R43X123MM (25 per PK )

Cytiva/Whatman Equivalent: 6782-1304 (100 per PK )

Cytiva/Whatman Equivalent: 6779-1302 Pall Equivalent: 4455 Millipore Equivalent: SLGV013NL (100 per PK )

Cytiva/Whatman Equivalent: 1851-110 Pall Equivalent: 7250 MFS/Advantec Equivalent: QR100110MM Environmental Express (CP) Equivalent: FQ8X10-50 (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 )

Pall Equivalent: 61631 Ahlstrom Equivalent: 1610-0470 Sartorius: FT-3-1106-047 Environmental Express (CP) Equivalent: FG85043MM (100 per PK )

Fits on standard GL 45 threaded glass vacuum bottles Excellent chemical resistance offered with polypropylene housing as compared to polystyrene High temperature range of 4°C to 37°C is suitable for many applications Hydrophilic nylon membrane has excellent chemical compatibility with esters, bases and alcohols, and does not require pre-wetting Hydrophobic PTFE membrane has excellent temperature resistance and is useful for clarifying aqueous samples as well as strong acid and alkali solvent filtration Non-sterile (12 per CS)

Cytiva/Whatman Equivalent: 1810-142 Ahlstrom Equivalent: 0250-1420 Environmental Express (CP) Equivalent: FG77142MM (50 per PK )

Cytiva/Whatman Equivalent: 1820-055 Millipore Equivalent: APFA 055 00 Ahlstrom Equivalent: 1110-0550 MFS/Advantec Equivalent: GA5555MM Sartorius: FT-3-1101-055 (100 per PK )

EZFlow® Non-Sterile Polypropylene (PP) Syringe Filters, 0.45um Pore Size Membrane for Prefiltration and Sample Prep, 25mm, 100/PK (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 )

MFS/Advantec Equivalent: QR10021MM (100 per PK )

Cytiva/Whatman Equivalent: 6876-1304 (100 per PK )

Cytiva/Whatman Equivalent: 1820-021 Millipore Equivalent: APFA 021 00 Ahlstrom Equivalent: 1110-0210 MFS/Advantec Equivalent: GA5521MM (100 per PK )

Syringe Filter, SFCA Membrane, 0.45μm Porosity, 13mm Diameter, PP Housing, STERILE, Individually Wrapped (50 per PK)

Millipore Equivalent: SLHA025NB MFS/Advantec Equivalent: 25AS045AN (100 per PK )

Cytiva/Whatman Equivalent: 6784-0402 Ahlstrom Equivalent: 760546 Sartorius: 17844----------Q (200 per PK )

Syringe Filter, PES Membrane, 0.22μm Porosity, 30mm Diameter, PP Housing, STERILE, Individually Wrapped (50 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 )