Lab filtration products

Showing 1-15 of 420 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–14 available

4,923.00 USD

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

11873

In stock–7 available

10,400.00 USD

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

83191

In stock–7 available

113.56 USD

Hand knob, anodised aluminium (1/Pk)

72215

Stock on request

143.24 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

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

76441

Temporarily unavailable

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

Temporarily unavailable

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

In stock–29 available

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)

79791

Stock on request

69.10 USD

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

72970

In stock–40 available

51.25 USD

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

72971

In stock–30 available

44.35 USD

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

79792

In stock–23 available

71.56 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–7 available

64.55 USD

Three-piece Unit, unassembled (50/Pk)

4376

Temporarily unavailable

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–61 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–55 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–34 available

257.00 USD

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

4204

Selling fast–3 available

226.00 USD

Support screen, 1 pk

87265

In stock–74 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–197 available

337.00 USD

Two-piece unit, unassembled (100/Pk)

4338

In stock–6 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–19 available

1,004.00 USD

300 mL funnel, no flask (1/pkg)

81312

In stock–12 available

33.24 USD

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

4013

Selling fast–4 available

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–3 available

88.84 USD

Fritted glass support base with sidearm (1/Pk)

4017

In stock–30 available

361.00 USD

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

4019

Selling fast–3 available

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

Selling fast–3 available

424.00 USD

Glass funnel housing, 1 L (1/Pk)

4015-N

Selling fast–1 available

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

Stock on request

852.00 USD

PTFE thrust ring (1/pkg)

71243

Stock on request

21.02 USD

Viton O-ring (1/pkg)

71242

Selling fast–1 available

33.83 USD

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–9 available

348.00 USD

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

4247

In stock–87 available

309.00 USD

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

4238

In stock–13 available

381.00 USD

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

4244

In stock–11 available

223.00 USD

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

4246

In stock–15 available

85.53 USD

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

4248

Stock on request

209.00 USD

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

4243

In stock–8 available

240.00 USD

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

4254

In stock–10 available

271.00 USD

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

87264

In stock–43 available

10.49 USD

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

4241

In stock–66 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

Stock on request

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

Selling fast–2 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–9 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

Stock on request

171.33 USD

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

81314

In stock–8 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–11 available

73.24 USD

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

66208

In stock–7 available

86.23 USD

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

66209

In stock–74 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

Selling fast–3 available

326.00 USD

Absorbent pads, non-sterile (1000/pkg)

66190

In stock–20 available

320.00 USD

Showing 1-15 of 420 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