Lab filtration products

Lab filtration is an essential process in research, industrial, and pharmaceutical workflows that depends on high-quality products to efficiently separate, purifiy, and clarify samples. A wide range of formats such as syringe filters, membranes, and filter papers are designed for precise particle removal and contaminant control. Our product range supports critical applications in sample preparation and microbiology, helping you maintain accuracy and compliance with regulations. Explore options for glass and quartz microfiber filters, cellulose filter papers, and thimbles to meet diverse laboratory needs. Find reliable filtration tools that streamline processes and deliver consistent performance for your scientific or pharma QC goals.

Showing 1-20 of 422 items

142 & 293 mm stainless steel disc filter holders

The 142 and 293 mm Stainless steel disc filter holders, a Pall Life Sciences product, are designed for large-volume liquid clarification and sterilization applications. They're recommended for the filtration of laboratory solvents, cell culture media, ophthalmics, pharmaceuticals, vitamins, make-up water, antibiotics, and photoresists.

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142 mm disc filter holder, stainless steel (1/Pk)

11872

In stock–17 available

4,923.00 USD

293 mm disc filter holder, stainless steel (1/Pk)

11873

In stock–8 available

10,400.00 USD

Bottom screw, type 316 L stainless steel (1/Pk)

76441

Stock on request

44.10 USD

Deflector, type 316 L stainless steel (1/pkg)

83191

In stock–8 available

113.56 USD

Hand knob, anodised aluminium (1/Pk)

72215

Stock on request

143.24 USD

Hose assembly kit includes clamp and PTFE gasket, type 316 L stainless steel inlet/outlet adapter, 3.8 cm (1.5 in.) sanitary to 9.5 mm (3/8 in.) hose barb (1/Pk)

15206

Selling fast–1 available

795.00 USD

Inlet/Outlet gasket, PTFE (2/pkg)

72204N

Stock on request

106.07 USD

Purge valve, 1/8 in. threaded MNPT type 316 L stainless steel (1/Pk)

70638

Stock on request

168.44 USD

Spare parts & accessories for 142 and 293 mm Disc Filter Holder: Inlet/Outlet gasket, PTFE (1/pkg)

72204

Discontinued

Spare parts & accessories for 142 and 293 mm Disc Filter Holder: Viton O-ring, ARP No. -451 (1/pkg)

70975

Discontinued

25 and 47 mm in-line filter holders, stainless steel

25 and 47 mm in-line filter holders, a Pall Life Sciences product, feature stainless steel construction that offers excellent chemical resistance.

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25 mm stainless steel (1/Pk)

1209

Selling fast–2 available

542.00 USD

Filter holder inline 47 mm stainless steel (1/Pk)

2220

Stock on request

983.00 USD

Outlet, Type 316 stainless steel (1/Pk)

71245

Stock on request

378.00 USD

Support screen, Type 316 stainless steel (1/Pk)

72970

In stock–20 available

51.25 USD

Support screen, Type 316 stainless steel (1/Pk)

79791

In stock–15 available

69.10 USD

Underdrain disc, Type 316 stainless steel (1/Pk)

79792

In stock–23 available

71.56 USD

Underdrain disc, Type 316 stainless steel (1/Pk)

72971

In stock–27 available

44.35 USD

Vent screw, Type 304 stainless steel (1/Pk)

82536

In stock–9 available

64.65 USD

O-ring, EPR-008 (1/pkg)

76901

Discontinued

PTFE flat vent washer (1/pkg)

82762

Discontinued

25 mm air monitoring cassettes

The 25 mm Air monitoring cassettes, a Pall Life Sciences product, are designed for professional laboratory applications only.

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25mm support pads, non-sterile (100/Pk)

66238

In stock–17 available

64.55 USD

Three-piece Unit, unassembled (50/Pk)

4376

Selling fast–2 available

232.00 USD

25 mm Easy Pressure Syringe Filter Holder, Delrin* Plastic

Easy Pressure Syringe Filter Holders, a Pall Life Sciences product, are economical for small-volume (10 to 100 mL) filtration.

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25 mm, easy pressure (6/Pk)

4320-N

In stock–6 available

178.52 USD

25 mm in-line filter holder, Delrin plastic

25 mm in-line filter holder, a Pall Life Sciences product, is a lightweight filter holder for particulate sampling, venting and air monitoring applications

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25 mm in-line filter holder (6/Pk)

1109

In stock–25 available

286.00 USD

25 mm polysulfone filter funnels

Cytiva's 25 mm polysulfone filter funnels, a Pall Life Sciences product, are economical, autoclavable funnels suitable for vacuum filtration applications.

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Filter funnel - 25mm, 200ml, Polysulfone, 1 pk

4203

In stock–77 available

257.00 USD

Filter funnel - 25mm, 50ml, Polysulfone, 1 pk

4204

In stock–9 available

226.00 USD

Support screen, 1 pk

87265

In stock–7 available

13.09 USD

37 mm air monitoring cassettes

The 37 mm air monitoring cassettes, a Pall Life Sciences product, deliver consistent performance for industrial hygiene sampling.

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Center ring for 37 mm air monitoring cassette (250/pkg)

87146

Stock on request

292.00 USD

Three-piece unit, unassembled (100/Pk)

4339-N

In stock–8 available

337.00 USD

Two-piece unit, unassembled (100/Pk)

4338

In stock–26 available

326.00 USD

47 mm filter funnels, glass

47 mm filter funnels, a Pall Life Sciences product, are designed for vacuum filtration of liquids and degassing of hplc solvents and mobile phases

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1 L funnel with 4 L flask (1/Pk)

4012-N

In stock–22 available

1,004.00 USD

300 mL funnel, no flask (1/pkg)

81312

In stock–30 available

33.24 USD

300 mL funnel with 1 L flask (1/Pk)

4013

Stock on request

696.00 USD

300 mL glass funnel, no flask (1/Pk)

4011-N

Stock on request

297.00 USD

Aluminum clamp, anodized, for use with 47 mm glass filter funnel (1/Pk)

81595

Selling fast–2 available

88.84 USD

Fritted glass support base with sidearm (1/Pk)

4017

In stock–25 available

361.00 USD

Fritted glass support base/No. 8 silicone stopper (1/Pk)

4019

Stock on request

220.00 USD

Glass flask, 1 L (1/Pk)

4018-N

Stock on request

258.00 USD

Glass flask, 4 L (1/Pk)

4016-N

In stock–7 available

424.00 USD

Glass funnel housing, 1 L (1/Pk)

4015-N

Stock on request

232.00 USD

47 mm in-line filter holder, aluminum

47 mm in-line filter holder, a Pall Life Sciences product, is a lightweight, anodized aluminum filter holder with a convenient design that allows opening and closing without disrupting membrane.

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47 mm in-line filter holder (1/Pk)

1235

Selling fast–3 available

852.00 USD

PTFE thrust ring (1/pkg)

71243

Temporarily unavailable

Viton O-ring (1/pkg)

71242

Temporarily unavailable

47 mm magnetic filter funnels

47 mm magnetic filter funnel, a Pall Life Sciences product, features a no-leak magnetic seal that allows one-handed operation.

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47 mm Magnetic filter funnel - 300 mL, 47 mm, 1 pk

4242-N

In stock–17 available

348.00 USD

Magnetic filter funnel - 150 mL, 47 mm, 1 pk

4247

In stock–10 available

309.00 USD

Magnetic filter funnel - 500 mL, 47 mm. 1 pk

4238

In stock–33 available

381.00 USD

Magnetic filter funnel - base stem, without support screen, 1 pk

4244

Stock on request

223.00 USD

Magnetic filter funnel - lid kit (for 300 mL funnel only), 1 pk

4246

In stock–19 available

85.53 USD

Magnetic filter funnel - replacement funnel housing, 150 mL, 1 pk

4248

In stock–19 available

209.00 USD

Magnetic filter funnel - replacement funnel housing, 300 mL, 1 pk

4243

In stock–13 available

240.00 USD

Magnetic filter funnel - replacement funnel housing, 500 mL, 1 pk

4254

In stock–18 available

271.00 USD

Magnetic filter funnel - Replacement Support Screen, 47mm, 1 pk

87264

In stock–90 available

10.49 USD

Magnetic filter funnel with Lid - 300 mL, 47 mm, 1 pk

4241

In stock–478 available

388.00 USD

47 mm parabola filter funnel, stainless steel

47 mm Parabola filter funnel, a Pall Life Sciences product, features a bayonet twist-lock seal that provides reliable sealing without an O-ring. Stainless steel construction offers excellent chemical resistance.

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Parabola filter funnel - base assembly, 1 pk

4231

Selling fast–2 available

695.00 USD

Parabola filter funnel, 47 mm, 1 L, Stainless steel, 1 pk

4230

Selling fast–3 available

1,945.00 USD

Parabola filter funnel and retaining ring assembly, 1 pk

4301-N

Selling fast–1 available

1,392.00 USD

47 mm pressure filtration funnel, stainless steel

47 mm pressure filtration funnel, a Pall Life Sciences product, features stainless steel construction that offers excellent chemical resistance. Convenient hand tightening makes filter changing easy.

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47 mm pressure filtration funnel, stainless steel (1/pkg)

4280

In stock–6 available

2,390.00 USD

Spare seal kit contains 5 PTFE gaskets, 10 O-rings and 1 hose barb adapter (1/Pk)

4287

In stock–8 available

152.62 USD

Type 304 stainless steel center barrel (1/Pk)

4282

Stock on request

1,230.00 USD

47 mm with nylon membrane polycarbonate

47 mm In-line Filter Holder, a Pall Life Sciences product, is a sturdy, lightweight unit for monitoring particulates in gases or liquids. Lightweight plastic construction. Locking Luer vent plug facilitates removal of air bubbles in liquid filtration.

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47 mm, in-line polycarbonate (1/Pk)

1119

In stock–132 available

171.33 USD

Hose barb adapter, nylon, 1/4 in. MNPT to 6.4 mm (1/4 in.) ID tubing (1/Pk)

81314

Selling fast–3 available

73.18 USD

Silicone O-ring (1/pkg)

86366

Discontinued

A/B glass fiber filters

Superior grade Type A/B Glass Fiber Filter, a Pall Life Sciences product, has a high dirt-loading capacity with 2.5 times thicker glass than Type A/C filters.

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A/B glass fiber filter, 25 mm (100/Pk)

66198

In stock–23 available

73.24 USD

A/B glass fiber filter, 37 mm (100/Pk)

66208

In stock–10 available

86.23 USD

A/B glass fiber filter, 47 mm (100/Pk)

66209

In stock–78 available

117.99 USD

Absorbent pad kits

Cytiva's absorbent pad kits, a Pall Life Sciences product, easily dispense clean, absorbent cellulose pads into Petri dishes without touching the pad.

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Absorbent pads, gamma-irradiated (1000/pkg)

66025

Stock on request

326.00 USD

Absorbent pads, non-sterile (1000/pkg)

66190

In stock–72 available

320.00 USD

A/C glass fiber filters

Superior grade Type A/C glass fiber filters, a Pall Life Sciences product, are for testing dissolved and suspended solids in wastewater, and are also useful for cell harvesting applications.

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A/C glass fiber filter, 25 mm (100/Pk)

66213

Stock on request

73.24 USD

A/C glass fiber filter, 47 mm (100/Pk)

66215

In stock–151 available

116.57 USD

A/C glass fiber filter, 8 x 10 in. (25/Pk)

66217

Stock on request

131.86 USD

AcroCap™ positive pressure devices

AcroCap™ positive pressure devices are uniquely designed as an alternative to vacuum filtration with self-venting technology to limit bubbling in solutions that are prone to foaming. Ideal for clarification or sterilization of up to 3 L of serum-free cell culture media, additives, and other aqueous solutions.

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AcroCap positive pressure device, PES, 0.2 µm, gamma-irradiated (10/pkg)

4480

In stock–80 available

126.48 USD

AcroCap positive pressure device, PES, 0.45 µm, gamma-irradiated (10/pkg)

4482

In stock–37 available

126.11 USD

AcroCap positive pressure device, PES, 0.1 µm, gamma-irradiated (10/pkg)

4481

Temporarily unavailable

Acrodisc™ non-sterile syringe filters with PTFE membrane

Acrodisc™ syringe filters with PTFE membrane, a Pall Life Sciences product, provide exceptional chemical and temperature compatibility.

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Acrodisc™ PSF syringe filter, PTFE membrane, 0.2 µm, 25 mm (1000/Pk)

AP-4521

In stock–8 available

2,944.00 USD

Acrodisc™ PSF syringe filter, PTFE membrane, 0.2 µm, 25 mm (200/Pk)

AP-4225

In stock–41 available

866.00 USD

Acrodisc™ PSF syringe filter, PTFE membrane, 0.2 µm, 25 mm (50/Pk)

AP-4225TC

Selling fast–3 available

348.00 USD

Acrodisc™ PSF syringe filter, PTFE membrane, 0.45 µm, 25 mm (1000/Pk)

AP-4501

In stock–14 available

2,972.00 USD

Acrodisc™ PSF syringe filter, PTFE membrane, 0.45 µm, 25 mm (200/Pk)

AP-4219

Selling fast–1 available

866.00 USD

Acrodisc™ PSF syringe filter, PTFE membrane, 0.45 µm, 25 mm (50/Pk)

AP-4219TC

In stock–6 available

348.00 USD

Acrodisc™ PSF syringe filter, PTFE membrane, Autopack™ tube, 0.45 µm, 25 mm (200/Pk)

AP-4518

In stock–7 available

866.00 USD

Acrodisc™ PSF syringe filter, PTFE membrane, GxF prefilter, 0 2 µm, 25 mm (1000/Pk)

AP-4791

Stock on request

3,580.00 USD

Acrodisc™ PSF syringe filter, PTFE membrane, GxF prefilter, 0.2 µm, 25 mm (200/Pk)

AP-4790

Selling fast–2 available

982.00 USD

Acrodisc PSF syringe filters, PTFE membrane, GxF/0.45, 25 mm (50/pkg 200/cs)

AP-4301

Discontinued

Acrodisc™ PSF non-sterile regenerated cellulose (RC) syringe filters

Acrodisc™ PSF high performance syringe filters can be used for general clarification or application specific uses like dissolution, HPLC, and IC. Engineered to work in most automated filter systems.

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Acrodisc™ PSF syringe filter, RC membrane, 0.45 µm, 25 mm (1000/Pk)

AP-4144

Selling fast–1 available

2,861.00 USD

Acrodisc™ PSF syringe filter, RC membrane, 0.45 µm, 25 mm, Autopack™ tube (200/Pk)

AP-4145

Stock on request

848.00 USD

Acrodisc™ PSF syringe filter, RC membrane, GF prefilter, 0.45 µm, 25 mm (1000/Pk)

AP-4146

Selling fast–5 available

3,232.00 USD

Acrodisc™ MS syringe filter

Acrodisc™ MS syringe filters are certified for use with LCMS (Liquid Chromatography Mass Spectrometry).

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Acrodisc™ MS syringe filter - 0.2 µm, 13 mm, WWPTFE membrane (60/pkg)

MS-3301

Discontinued

Acrodisc™ MS syringe filter - 0.2 µm, 25 mm, WWPTFE membrane (50/pkg)

MS-3201

Discontinued

Showing 1-20 of 422 items

Frequently asked questions

What types of lab filtration products are available?

Options include syringe filters, capsule filters, membranes, and filter papers. Materials range from glass microfiber and cellulose to advanced polymer membranes for specialized applications.

Are these filtration products compatible with regulated environments?

Yes. Many filters meet compliance standards for biopharmaceutical and diagnostic workflows. Check product specifications for certifications such as ISO or USP guidelines to ensure suitability for your process.

What pore sizes are available for lab filtration products?

Pore sizes typically range from 0.1 µm to 10 µm, depending on application. Smaller pores are used for sterilization, while larger pores support clarification or particle removal in less critical steps.

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Lab filtration products

Frequently asked questions