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 )

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: 61664 (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: 6789-1304 Pall Equivalent: 4426 Millipore Equivalent: SLHN013NL MFS/Advantec Equivalent: 13NP045AN Sartorius: 1776C----------Q (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 32MM (100 per PK )

Cytiva/Whatman Equivalent: 10411405 Pall Equivalent: 66142 Millipore Equivalent: FGLP02500 MFS/Advantec Equivalent: T020A025A Sartorius: 11807--25------N Environmental Express (CP) Equivalent: F25020T (100 per PK )

Millipore Equivalent: FHLP09050 Sartorius: 11806--90------G (100 per PK )

Pall Equivalent: 61664 Ahlstrom Equivalent: 1610-0900 Sartorius: FT-3-1106-090 (100 per PK )

Ahlstrom Equivalent: 1610-1500 Sartorius: FT-3-1106-150 Environmental Express (CP) Equivalent: FG85125MM (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: 6780-1302 Pall Equivalent: 4602 Sartorius: 1776D----------ACK (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: 10411305 Pall Equivalent: 66148 Millipore Equivalent: FHLP02500 Sartorius: 11806--25------N Environmental Express (CP) Equivalent: F25045T (100 per PK )

Environmental Express (CP) Equivalent: FQ110MM (100 per PK )

Cytiva/Whatman Equivalent: 6900-2502 (100 per PK )

Cytiva/Whatman Equivalent: 6786-2502 (100 per PK )

Pall Equivalent: 60140 Ahlstrom Equivalent: 1610-0550 Sartorius: FT-3-1106-055 Environmental Express (CP) Equivalent: FG85047MM (100 per PK )

Cytiva/Whatman Equivalent: 1822-090 Ahlstrom Equivalent: 1310-0900 MFS/Advantec Equivalent: GC5090MM Sartorius: FT-3-1103-090 (100 per PK )

Cytiva/Whatman Equivalent: 6780-2502 Pall Equivalent: 4612 (100 per PK )

Ahlstrom Equivalent: 1610-0900 MFS/Advantec Equivalent: GC5090MM (100 per PK )

Sartorius: Q3400--45------G Environmental Express (CP) Equivalent: FQ042-200 (100 per PK )

Sterile, disposable unit eliminates preparation time spent on cleaning and autoclaving • All in one assembly combines filtration unit and petri dish and helps to minimize contamination • Preloaded membrane and pad eliminates transfer step and manual manipulation of the membrane • Built-in magnification lid for colony count • Reliable, reproducible results unit-to-unit and lot-to-lot. Cytiva/Whatman Equivalent: 10 497 501 Pall Equivalent: 4761 (50 per PK )