Syringe
See our selection of nylon and PTFE syringe filters; ideal for removing fine particles when injecting samples.
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Sterile PTFE Syringe Filters, 0.22(μm), 25(mm), Hydrophilic, 100 pack, POUCH100
I. W. Tremont
$396.48
Special Price $314.64
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. Learn More
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Nonsterile PVDF Syringe Filters, 0.45(μm), 25(mm), 100 pack, POUCH100
I. W. Tremont
$180.03
Special Price $142.65
Cytiva/Whatman Equivalent: 6746-2504 Pall Equivalent: 4408 Millipore Equivalent: SLHV025NS Learn More
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Sterile CA Syringe Filters, 0.22(μm), 13(mm), 100 pack, POUCH100
I. W. Tremont
$255.54
Special Price $202.80
MFS/Advantec Equivalent: 13CP020AS Learn More
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Nonsterile Nylon, 0.45 (µm), 30 (mm), 100 pack, POUCH100
I. W. Tremont
$173.44
Special Price $137.44
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. Learn More
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High purity CA fibrous protein Syringe Filter, hydrophilic, 1.0μm, 15mm, PK100
I. W. Tremont
$260.24
Special Price $231.33
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. Learn More
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Tri-Layer PP/GF prefilter Nonsterile PTFE Syringe Filters, Diameter 25mm, Porosity 0.22µm, 100 /pa
I. W. Tremont
$318.04
Special Price $252.04
Cytiva/Whatman Equivalent: 6874-2502 Learn More
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Nonsterile CA Syringe Filters, 0.22(μm), 13(mm), 100 pack, POUCH100
I. W. Tremont
$135.34
Special Price $107.24
MFS/Advantec Equivalent: 13CP020AN Learn More
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Nonsterile Nylon Syringe Filters, 0.45(μm), 25(mm), GF prefilter, 100 pack, POUCH100
I. W. Tremont
$322.30
Special Price $255.80
Cytiva/Whatman Equivalent: 6870-2504 Pall Equivalent: 4549 Millipore Equivalent: SLHNM25NS Sartorius: 1784C----------Q Environmental Express (CP) Equivalent: SF145N Learn More
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Nonsterile PP Syringe Filters, 0.45(μm), 25(mm), 100 pack, POUCH100
I. W. Tremont
$165.94
Special Price $131.69
Cytiva/Whatman Equivalent: 6786-2504 Learn More
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Sterile Nylon Syringe Filters, 0.22(μm), 13(mm), GF prefilter, 100 pack, POUCH100
I. W. Tremont
$313.50
Special Price $248.80
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. Learn More
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Sterile PES Syringe Filters, 0.22(μm), 25(mm), 100 pack, POUCH100
I. W. Tremont
$300.62
Special Price $238.59
Cytiva/Whatman Equivalent: 6780-2502 Pall Equivalent: 4612 Learn More
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Nonsterile PVDF Syringe Filters, 0.22(μm), 25(mm), 100 pack, POUCH100
I. W. Tremont
$180.03
Special Price $142.65
Cytiva/Whatman Equivalent: 6746-2502 Pall Equivalent: 4406 Millipore Equivalent: SLGV025NS Learn More
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Nonsterile PTFE Syringe Filters, 0.45(μm), 25(mm), Hydrophilic, 100 pack, POUCH100
I. W. Tremont
$270.16
Special Price $214.08
Millipore Equivalent: SLCR025NS MFS/Advantec Equivalent: 25HP050AN Environmental Express (CP) Equivalent: SF045T Learn More
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Nonsterile syringe filter, 4mm diameter, 0.22micron, CA membrane, 200PK, POUCH200
I. W. Tremont
$216.51
Special Price $199.09
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. Learn More
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Nonsterile MultiDensity Syringe Filters, 0.7μm, 25mm, PK100
I. W. Tremont
$209.87
Special Price $186.56
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. Learn More
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Sterile Nylon Syringe Filters, 0.45(μm), 25(mm), 100 pack, POUCH100
I. W. Tremont
$237.39
Special Price $202.88
MFS/Advantec Equivalent: 25NS045AS Learn More
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Sterile PVDF Syringe Filters, 0.22(μm), 13(mm), 100 pack, POUCH100
I. W. Tremont
$255.54
Special Price $202.80
Cytiva/Whatman Equivalent: 6791-1302 Millipore Equivalent: SLGV013SL Learn More
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Sterile GF Syringe Filters, 0.70(μm), 13(mm), 100 pack, POUCH100
I. W. Tremont
$255.54
Special Price $202.80
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. Learn More
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Sterile MCE Syringe Filters, 0.45(μm), 13(mm), 100 pack, POUCH100
I. W. Tremont
$255.54
Special Price $202.80
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. Learn More
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Nonsterile PTFE Syringe Filters, 0.22(μm), 13(mm), Hydrophobic, 100 pack, POUCH100
I. W. Tremont
$169.68
Special Price $107.24
Cytiva/Whatman Equivalent: 6784-1302 Pall Equivalent: 4423 Millipore Equivalent: SLFG013NL MFS/Advantec Equivalent: 13JP020AN Sartorius: 17573----------K Environmental Express (CP) Equivalent: SF122T Learn More
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Nonsterile PVDF Syringe Filters, 0.22(μm), 13(mm), GF prefilter, 100 pack, POUCH100
I. W. Tremont
$257.93
Special Price $204.68
Cytiva/Whatman Equivalent: 6872-1302 Learn More
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Sterile PTFE Syringe Filters, 0.22(μm), 13(mm), Hydrophilic, 100 pack, POUCH100
I. W. Tremont
$299.10
Special Price $237.36
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. Learn More
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Nonsterile syringe filter, 4mm diameter, 0.45micron, PES membrane, 200PK, POUCH200
I. W. Tremont
$216.51
Special Price $199.09
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. Learn More
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Sterile PTFE Syringe Filters, 0.45(μm), 25(mm), Hydrophilic, 100 pack, POUCH100
I. W. Tremont
$396.48
Special Price $314.64
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. Learn More
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Nonsterile MCE Syringe Filters, 0.45(μm), 25(mm), 100 pack, POUCH100
I. W. Tremont
$166.20
Special Price $131.69
Millipore Equivalent: SLHA025NB MFS/Advantec Equivalent: 25AS045AN Learn More