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1 – 15 of 87 results
1

Cytiva Whatman™ Puradisc 25mm PTFE Syringe Filters

Contains hydrophobic membrane that is chemically stable and inert. Whatman™ Puradisc 25mm PTFE Syringe Filters exhibit low protein binding, and its main application is filtration of non-aqueous samples.

EDGE
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
Material (Membrane) PTFE
Volume (Metric) Up to 100 mL
Pressure Rating 5.2 bar (75 psi)
Material PTFE
For Use With (Application) For HPLC, TLC, and GC sample clarification; HPLC solvent filtration
Sterility Non-sterile
Filtration Area 4.2 cm2
2

Cytiva Whatman™ Mini-UniPrep™ Syringeless Filters with Preslit Septa

Processes sample loads in one-third the time. Whatman™ Mini-UniPrep™ Syringeless Filters with Preslit Septa provide a faster and easier way to remove particulates from samples being prepared for HPLC and UHPLC analysis.

EDGE
For Use With (Application) Routine HPLC/UHPLC analysis; Composite assays; Content uniformity; Protein precipitation; Solubility testing; Dissolution testing; Sample filtration; Standard robotics on HPLC instruments with sensitive needles, allowing for higher throughput; Light sen
3

Cytiva Whatman™ 30mm Puradisc™ Nonsterile Cellulose Acetate Syringe Filters

Exhibit very low protein binding, so they are suitable for protein recovery applications. Whatman™ 30mm Puradisc™ Nonsterile Cellulose Acetate Syringe Filters are hydrophilic, making them functional with aqueous and alcoholic media despite having limited solvent resistance.

EDGE
Type Puradisc Syringe Filter
Dimensions (L x W x H) 26 x 34 mm
Diameter (Metric) 30 mm
Inlet Style Female Luer Lock
Housing Material Polycarbonate (PC)
Material (Membrane) Cellulose Acetate
Volume (Metric) Up to 100 mL
Pressure Rating 6.9 bar (100 psi)
For Use With (Application) Designed for aqueous sample; Filtration of protein-containing solutions w/minimal protein loss
Hold up Volume (After Air Purge) <50 μL
Filtration Area 5.7 cm2
4

Cytiva Whatman™ 30mm Puradisc™ Sterile Cellulose Acetate Syringe Filters

Exhibit very low protein binding, so they are suitable for protein recovery applications. Whatman™ 30mm Puradisc™ Sterile Cellulose Acetate Syringe Filters are hydrophilic, making them functional with aqueous and alcoholic media despite having limited solvent resistance.

EDGE
Type Syringe Filter
Diameter (Metric) 30 mm
Inlet Style Female Luer Lock
Housing Material Polycarbonate
Material (Membrane) Cellulose Acetate
Volume (Metric) Up to 100 mL
Quantity 50/Pk.
Pressure Rating 6.9 bar (100 psi)
Autoclavable Autoclavable
Hold up Volume (After Air Purge) <50 μL
Sterility Sterile
Filtration Area 5.7 cm2
5

Cytiva Whatman™ Mini-UniPrep™ Syringeless Filters

Processes sample loads in one-third the time. Whatman™ Mini-UniPrep™ Syringeless Filters provide a faster and easier way to remove particulates from samples being prepared for HPLC and UHPLC analysis.

EDGE
Type Syringeless Filter
For Use With (Application) Routine HPLC/UHPLC analysis; Sample filtration; Composite assays; Content uniformity; Protein precipitation; Solubility/dissolubility testing; Ion chromatography
6

Cytiva Whatman™ Anotop™ 10mm Syringe Filters

Removes virtually 100% of particulates larger than pore size. Whatman™ Anatop™ 10mm Syringe Filters include a highly defined capillary pore structure and narrow pore-size distribution, enabling a high level of consistency in particle retention.

EDGE
Disposable Single-use
Housing Material Polypropylene
Material (Membrane) Alumina-based Anopore
Temperature (Metric) Max 45°C
Volume (Metric) Up to 10 mL
Quantity 50/Pk.
Pressure Rating 6.9bar (100psi)
For Use With (Application) HPLC aqueous/organic sample preparation; cold sterilization of growth media; solvent filtration for spectroanalysis; phage and virus filtration; liposome extrusion; removal of high molecular weight proteins or polymers; colloid removal from deionized water
Sterility Non-sterile
Filtration Area 0.78 cm2
Type Syringe Filter
Outlet Style Male Luer Slip
Diameter (Metric) 10 mm
Inlet Style Female Luer Lock
Hold up Volume (After Air Purge) <20 μL
7

Cytiva Whatman™ 30mm SPARTAN™ Regenerated Cellulose Syringe Filters

Provides reproducible results from the filtration of organic and aqueous solutions in HPLC. Whatman™ 30mm Spartan™ Regenerated Cellulose Syringe Filters is resistant to common HPLC solvents and exhibits very low levels of extractables that could otherwise interfere with analysis.

EDGE
Type Syringe Filter
Outlet Style Male Luer
Diameter (Metric) 30 mm
Inlet Style Female Luer Lock
Housing Material Polypropylene
Material (Membrane) Regenerated Cellulose
For Use With (Application) Filtration of organic and aqueous solutions in HPLC with reproducible results; Purification of aqueous and organic solutions; Filtration of protein solutions
8

Cytiva Whatman™ Puradisc 25mm Syringe Filters: Sterile

Purifies aqueous and organic solutions. Whatman™ Puradisc 25mm Syringe Filters have polypropylene housings with female luer lock inlet and male luer outlet.

EDGE
Type Syringe Filter
Outlet Style Male Luer
Diameter (Metric) 25 mm
Inlet Style Female Luer Lock
Housing Material Pigment free Polypropylene
Material (Membrane) PES
Volume (Metric) Up to 100 mL
Pressure Rating 5.2bar
For Use With (Application) For filtering aqueous solutions
Hold up Volume (After Air Purge) < 0.1 mL
Sterility Sterile
Filtration Area 4.2 cm2
9

Cytiva Whatman™ Puradisc 30mm Polytetrafluoroethylene Sterile Syringe Filters

Suitable for rapid, routine syringe filtration of samples up to 100mL

EDGE
10

Cytiva Whatman™ ReZist Air Venting Filter, 50mm, PTFE, 0.2μm, sterile

Lightweight air venting units suitable for protective vents in-line filtration, and isolation applications when working with chemicallly harsh solvents

11

Cytiva Whatman™ Puradisc™ 13mm Sterile Syringe Filters

Whatman™ Puradisc™ 13mm Sterile Syringe Filters may be used for biological and HPLC sample preparation.

Type Syringe Filter
Diameter (Metric) 13 mm
Volume (Metric) Up to 10 mL
Pressure Rating 5.2 bar (75 psi)
Autoclavable Autoclavable
Sterility Sterile
Filtration Area 1.3 cm2
12

Cytiva Whatman™ GD/X PTFE Syringe Filters

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

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) PTFE
Volume (Metric) ≤10 mL
Material PTFE
Prefilter 100% Borosilicate Glass FiberGMF 150 10 μm: 1 μmGF/F 0.7 μm
13

Cytiva Whatman™ GD/X Sterile PES Syringe Filters

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

Disposable Single-use
Diameter (Metric) 25 mm
Housing Material Pigment free polypropylene (PP)
Volume (Metric) >10 mL
Pressure Rating 5.2 bar (75 psi)
Autoclavable Autoclavable
Filtration Area 4.6 cm2
14

Cytiva Whatman™ Puradisc™ 25mm Polypropylene Syringe Filters

Whatman™ Puradisc™ 25mm Polypropylene Syringe Filters may be used for biological sample and HPLC aqueous sample preparation.

Diameter (Metric) 25 mm
Volume (Metric) Up to 100 mL
Sterility Non-sterile
Filtration Area 4.2 cm2
15

Whatman™ Puradisc H-PTFE Syringe Filters

Puradisc H-PTFE syringe filter contains a hydrophilic membrane that is chemically stable and inert. The H-PTFE membrane exhibits low protein binding and can be used for both aqueous and aggressive organic solvents.

Type Syringe Filter
Outlet Style Male Luer
Inlet Style Female Luer Lock
Housing Material Pigment-free polypropylene (PP)
Material (Membrane) PTFE (Hydrophilic)
Filter Type Hydrophilic
Autoclavable Autoclavable
Sterility Non-sterile