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Laboratory Syringe Filters

Filters and Syringe

Improve signal-to-noise ratios, maintain clean baselines, and maximize instrument uptime with high quality, trusted syringe filters. Our syringe filters are offered in a variety of membrane materials, pore sizes, diameters, and housing materials for sensitive instrumental analyses including gas, liquid, and ion chromatography. Browse our broad range of syringe filters optimized to minimize sample loss and reduce fouling in HPLC and other applications.    


Millex® Syringe Filters

Millex® Syringe Filters

Millex® syringe filters are available in sterile and nonsterile formats, offered in many membrane and housing options to enable compatibility with multiple solvents and sample types for applications including HPLC, UHPLC, and dissolution testing.

Syringe Filters

High performance sterile and nonsterile syringe filters offered in a variety of membrane materials and pore sizes, tailored for sample preparation for HPLC, UHPLC, ion chromatography, dissolution testing, and other analyses.

Whatman Puradisc Syringe Filter

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0.45 (196)

0.2 (180)

0.22 (48)

1.0 (35)

5.0 (20)

0.1 (17)

25.0 (184)

13.0 (95)

33.0 (49)

30.0 (41)

36.0 (35)

75.0 (34)

PTFE (150)

PVDF (88)

polyethersulfone (79)

Nylon (58)

polypropylene (38)

cellulose acetate (29)
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Showing 1-20 of 563
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Showing 1-20 of 563
Millex<SUP>™</SUP> PVDF syringe filter
SLHV033N

Millex PVDF syringe filter

pore size 0.45 μm, diam. 33 mm, non-sterile, hydrophilic

Millex<SUP>™</SUP> polyethersulfone syringe filter
SLGPR33RS

Millex polyethersulfone syringe filter

pore size 0.22 μm, diam. 33 mm, sterile, hydrophilic

Millex<SUP>™</SUP>-GP Filter Unit (Sterile)
SLGP033R

Millex-GP Filter Unit (Sterile)

pore size 0.22 μm, diam. 33 mm, polyethersulfone membrane, hydrophilic, medical device

Millex<SUP>™</SUP> PVDF syringe filter
SLGVR33RS

Millex PVDF syringe filter

pore size 0.22 μm, diam. 33 mm, sterile, hydrophilic

Millex<SUP>™</SUP>-GV Filter Unit (Sterile)
SLGV033R

Millex-GV Filter Unit (Sterile)

pore size 0.22 μm, diam. 33 mm, PVDF membrane, hydrophilic, medical device

Vented Millex<SUP>™</SUP>-GV Filter Unit (Sterile)
SLGVV255F

Vented Millex-GV Filter Unit (Sterile)

pore size 0.22 μm, diam. 25 mm, PVDF membrane, hydrophilic, medical device

Millex<SUP>™</SUP>-GP Filter Unit (Sterile)
SLGPM33RS

Millex-GP Filter Unit (Sterile)

pore size 0.22 μm, diam. 33 mm, polyethersulfone membrane, hydrophilic, medical device

Millex<SUP>™</SUP> PVDF syringe filter
SLGV004SL

Millex PVDF syringe filter

pore size 0.22 μm, diam. 4 mm, sterile, hydrophilic

Millex<SUP>™</SUP> polyethersulfone syringe filter
SLGPR33RB

Millex polyethersulfone syringe filter

pore size 0.22 μm, diam. 33 mm, sterile, hydrophilic

Millex<SUP>™</SUP> hydrophobic PTFE vent filter
SLFG050

Millex hydrophobic PTFE vent filter

pore size 0.2 μm, diam. 50 mm, non-sterile, 1/4-1/2 in. hose barb, sterilization compatible with autoclavable

Vented Millex<SUP>™</SUP>-GS Filter Unit (Sterile)
SLGSV255F

Vented Millex-GS Filter Unit (Sterile)

pore size 0.22 μm, diam. 25 mm, mixed cellulose esters (MCE) membrane, hydrophilic, medical device

Millex<SUP>™</SUP> PVDF syringe filter
SLHVR33RS

Millex PVDF syringe filter

pore size 0.45 μm, diam. 33 mm, sterile, hydrophilic

Millex<SUP>™</SUP>-GV Filter Unit (Sterile)
SLGVM33RS

Millex-GV Filter Unit (Sterile)

pore size 0.22 μm, diam. 33 mm, PVDF membrane, hydrophilic, medical device

Millex<SUP>™</SUP> hydrophilic PTFE syringe filter
SLCR033

Millex hydrophilic PTFE syringe filter

pore size 0.45 μm, diam. 33 mm, non-sterile

Millex<SUP>™</SUP> hydrophilic PTFE syringe filter
SLLG033

Millex hydrophilic PTFE syringe filter

pore size 0.20 μm, diam. 33 mm, non-sterile

Millex<SUP>™</SUP>-GV Filter Unit (Sterile)
SLGV013SL

Millex-GV Filter Unit (Sterile)

pore size 0.22 μm, diam. 13 mm, PVDF membrane, hydrophilic, medical device

Millex<SUP>™</SUP>-FG Filter Unit (Sterile)
SLFG025LS

Millex-FG Filter Unit (Sterile)

pore size 0.2 μm, diam. 25 mm, PTFE membrane, hydrophobic, medical device

Millex<SUP>™</SUP> Nylon syringe filter
SLHN033

Millex Nylon syringe filter

pore size 0.45 μm, diam. 33 mm, non-sterile, hydrophilic

Millex<SUP>™</SUP> Vent With Needle (Sterile)
SLFGN25VS

Millex Vent With Needle (Sterile)

pore size 0.2 μm, diam. 25 mm, PTFE membrane, hydrophobic, medical device

Millex<SUP>™</SUP>-GS Filter Unit (Sterile)
SLGS033

Millex-GS Filter Unit (Sterile)

pore size 0.22 μm, diam. 33 mm, mixed cellulose esters (MCE) membrane, hydrophilic, medical device


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