Syringeless and Syringe Filters

Syringe filters and membranes for the removal of interfering materials and fine particles prior to injection; includes filters both with and without syringes; suitable for both aqueous and aqueous-organic samples; often constructed from PVDF or PTFE.

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Basix™ Syringe Filters, Nylon, Non-Sterile

Attach to the end of syringes and filter contents as it is being forced out. Fisherbrand™ Basix™ Syringe Filters, Nylon, Non-Sterile offers high sample throughput.

Pricing and Availability
Specifications

Housing Material	Polypropylene
Material (Membrane)	Nylon
Sterility	Non-sterile

Basix™ Syringe Filters, PTFE, Non-Sterile

Attach to the end of syringes and filter contents as it is being forced out. Fisherbrand™ Basix™ Syringe Filters, PTFE, Non-Sterile offers high sample throughput.

Pricing and Availability
Specifications

Housing Material	Polypropylene
Material (Membrane)	PTFE (Hydrophobic)
Sterility	Non-sterile

MilliporeSigma™ Millex™-GP Sterile Syringe Filter Units with PES Membrane, 0.22 μm (Research Use Only)

Ready-to-use, syringe-driven units designed for sterilizing and clarifying sterile solutions

Pricing and Availability
Specifications

Pore Size	0.22 μm
Disposable	Single-use
Temperature (English) Operating	113°F
Housing Material	Modified Acrylic
Material (Membrane)	PES
Color	Green
Pressure Rating	145 psi
For Use With (Application)	Low protein binding; sterilization of tissue culture media, protein solutions or aqueous solutions; Sterilization of drugs or aqueous solutions administered intravenously
Sterility	Sterile
Type	Modified Acrylic Syringe Filter
Outlet Style	Male Luer Slip
Diameter (Metric)	3.3 cm
Inlet Style	Female Luer Lock
Tip Material	Modified Acrylic
Temperature Range (English)	113°F
Filter Type	Membrane Filter
Certifications/Compliance	Meets USP Class VI Biological tests for plastics. All 33 mm filters are CE-marked and suitable for both medical and laboratory applications outside the U.S.
Temperature Range (Metric)	45°C
Temperature (Metric) Operating	45°C
Autoclavable	Not Autoclavable
Hold up Volume (After Air Purge)	<100 μL

MilliporeSigma™ Millex™-FA Syringe Filter Unit, Hydrophobic PTFE, 1 μm

Protect vacuum sources and tank/bioreactor venting from contamination and moisture damage. Millex™ Filters: Inlet and Outlet for Latex Tubing are constructed of sturdy polypropylene with hydrophobic PTFE membranes.

Pricing and Availability
Specifications

Pore Size	1.0 μm
Disposable	Single-use
Diameter (Metric)	50 mm
Inlet Style	Stepped hose barb with Female Luer Slip
Housing Material	Polypropylene
Material (Membrane)	PTFE (Hydrophobic)
Diameter (Metric) Filter	5 cm
Volume (Metric)	4 L
For Use With (Application)	Filtering vacuum sources and tank/bioreactor venting with analytical sample preparation
Autoclavable	Autoclavable
Sterility	Non-sterile

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Choice™ PES (Polyethersulfone) Syringe Filters

Use Choice PES (Polyethersulfone) Syringe Filters for ion chromatography samples, and filtration of tissue cultures, proteins, nucleic acids, and high-temperature liquids.

Pricing and Availability
Specifications

Disposable	Single-use
Type	Syringe Filter
Housing Material	Solvent Resistent, Low-Extractable Polypropylene
Material (Membrane)	PES
Quantity	100/Pk.
Pressure Rating	90 psi
For Use With (Application)	HPLC, SPE
Prefilter	No
Sterility	Non-sterile
Product Line	Choice

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Choice™ Nylon Syringe Filters

Use Thermo Scientific™ Choice™ Nylon Syringe Filters as the economic option for most general laboratory filtration, and for filtration of most HPLC samples.

Pricing and Availability
Specifications

Disposable	Single-use
Type	Syringe Filter
Housing Material	Solvent Resistent, Low-Extractable Polypropylene
Material (Membrane)	Nylon
Quantity	100/Pk.
Pressure Rating	90 psi
For Use With (Application)	HPLC, SPE
Prefilter	No
Sterility	Non-sterile
Product Line	Choice

Sartorius Minisart™ NML Syringe Filter, Nonsterile

Provides fast and reliable filtration of small to medium volumes, complete with ready-to-connect filter units. Sartorius Minisart™ NML Syringe Filters, Nonsterile eliminate time consuming preparatory work, such as changing out the filter and cleaning the filtration system.

Pricing and Availability
Specifications

Disposable	Single-use
Housing Material	Meta acrylate butadiene styrene polymerisate (MBS)
Temperature (Metric) Max	50°C
Volume (Metric)	200 mL
Quantity	500 Pk.
Sample Volume	1 to 200 mL
Hydrophobicity	Hydrophilic
Sterility	Non-sterile
Filtration Area	6.2 cm²
Type	NML Syringe Filter
For Use With (Equipment)	Syringe
Diameter (Metric)	28 mm
Inlet Style	Female Luer Lock
Packaging	Nonsterile, bulk packed
Filter Type	Syringe Filter
Prefilter	No
Hold up Volume (After Air Purge)	0.15 mL

Cytiva Whatman™ Puradisc Nylon Syringe Filters: Nonsterile

Caters to a wide variety of sample types and applications, including capillary electrophoresis, biological preparations, protein filtration, and UV spectroscopy sample preparation. Whatman™ Puradisc Nylon Syringe Filters: Nonsterile are resistant to a range of organic solvents and suitable for use with high pH samples.

Pricing and Availability
Specifications

Type	Syringe Filter
Dimensions (L x W x H)	22.9 x 28.4 mm
Outlet Style	Male Luer
Diameter (Metric)	25 mm
Inlet Style	Female Luer Lock
Housing Material	Pigment Free Polypropylene (PP)
Material (Membrane)	Nylon
Volume (Metric)	Up to 100 mL
Pressure Rating	5.2 bar (75 psi)
Filter Type	Syringe Filter
For Use With (Application)	For aqueous or solvent-based solutions, HPLC, TLC, GC sampling
Sterility	Non-sterile
Filtration Area	4.2 cm²

Cytiva Whatman™ GD/X PVDF Syringe Filters

Processes three to seven times more sample volume than filters without prefilter. Whatman™ GD/X PVDF Syringe Filters are specifically designed for filtration of viscous or otherwise hard-to-filter samples with high solids content.

Pricing and Availability
Specifications

Disposable	Single-use
Dimensions (L x W x H)	21.6 x 29.8 mm
Outlet Style	Male Luer
Inlet Style	Female Luer Lock
Housing Material	Pigment free polypropylene (PP)
Material (Membrane)	PVDF
Volume (Metric)	≤10 mL
Filter Type	Syringe Filter
Prefilter	100% Borosilicate Glass FiberGMF 150 10 μm: 1 μmGF/F 0.7 μm