Whatman™ Uniflo™ Syringe Filters are disposable filter units designed to provide clean filtrate from small volumes up to 100 mL. They are available in a variety of membrane choices with a polypropylene overmold housing, and include both sterile and non-sterile options.

  • 13 mm, 25 mm or 30 mm diameters
  • 0.2 μm or 0.45 μm pore sizes
  • Sterile or non-sterile options
  • Laser etched printing on the filter for easy identification
  • Bench top space saving packaging
  • Recyclable after use. Learn how you can recycle it.

Whatman™ Uniflo™ Syringe Filters—consistent performance, maximum value

Whatman™ Uniflo™ Syringe Filters are disposable filter units designed to provide clean filtrate from small volumes up to 100 mL—combining premium quality with economic efficiency. They are available in a variety of membrane choices with a polypropylene overmold housing. Whatman™ Uniflo™ filters are individually laser etched for easy filter identification and packaged in clean resealable, recyclable plastic boxes to optimize laboratory storage space.

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Product Product Name
Price
9913-2502 Whatman™ Uniflo™ 25mm 0.2 PVDF S 45/PK Sterile 25 mm 0.2 µm Polyvinylidene Difluoride (PVDF) 45 pieces 68.85 USD Add to cart

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9915-2502 Whatman™ Uniflo™ 25mm 0.2 PES 200/PK Sterile 25 mm 0.2 µm Polyethersulfone (PES) 200 pieces 306.00 USD Add to cart

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9916-1302 Whatman™ Uniflo™ 13mm 0.2 PES 100/PK Sterile 13 mm 0.2 µm Polyethersulfone (PES) 100 pieces 153.01 USD Add to cart

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9913-2504 Whatman™ Uniflo™ 25mm 0.45 PVDF 45/PK Sterile 25 mm 0.45 µm Polyvinylidene Difluoride (PVDF) 45 pieces 68.85 USD Add to cart

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9914-2502 Whatman™ Uniflo™ 25mm 0.2 PES 45/PK Sterile 25 mm 0.2 µm Polyethersulfone (PES) 45 pieces 68.85 USD Add to cart

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9914-2504 Whatman™ Uniflo™ 25mm 0.45 PES 45/PK Sterile 25 mm 0.45 µm Polyethersulfone (PES) 45 pieces 68.85 USD Add to cart

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9911-1302 Whatman™ Uniflo™ 13mm 0.2 PTFE 500/PK Nonsterile 13 mm 0.2 µm PTFE 500 pieces 680.00 USD Add to cart

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9911-2502 Whatman™ Uniflo™ 25mm 0.2 PTFE 500/PK Nonsterile 25 mm 0.2 µm PTFE 500 pieces 882.00 USD Add to cart

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9910-1302 Whatman™ Uniflo™ 13mm 0.2 Nylon 500/PK Nonsterile 13 mm 0.2 µm Nylon 500 pieces 665.00 USD Add to cart

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9912-1302 Whatman™ Uniflo™ 13mm 0.2 PES 500/PK Nonsterile 13 mm 0.2 µm Polyethersulfone (PES) 500 pieces 665.00 USD Add to cart

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9911-2504 Whatman™ Uniflo™ 25mm 0.45 PTFE 500/PK Nonsterile 25 mm 0.45 µm PTFE 500 pieces 882.00 USD Add to cart

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9909-2504 Whatman™ Uniflo™ 25mm 0.45 PVDF 500/PK Nonsterile 25 mm 0.45 µm Polyvinylidene Difluoride (PVDF) 500 pieces 851.00 USD Add to cart

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9910-2502 Whatman™ Uniflo™ 25mm 0.2 Nylon 500/PK Nonsterile 25 mm 0.2 µm Nylon 500 pieces 851.00 USD Add to cart

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9909-1304 Whatman™ Uniflo™ 13mm 0.45 PVDF 500/PK Nonsterile 25 mm 0.45 µm Polyvinylidene Difluoride (PVDF) 500 pieces 680.00 USD Add to cart

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9912-2502 Whatman™ Uniflo™ 25mm 0.2 PES 500/PK Nonsterile 25 mm 0.2 µm Polyethersulfone (PES) 500 pieces 851.00 USD Add to cart

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9912-2504 Whatman™ Uniflo™ 25mm 0.45 PES 500/PK Nonsterile 25 mm 0.45 µm Polyethersulfone (PES) 500 pieces Online Offer
542.00 USD 		Add to cart

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9912-1304 Whatman™ Uniflo™ 13mm 0.45 PES 500/PK Nonsterile 13 mm 0.45 µm Polyethersulfone (PES) 500 pieces Online Offer
424.00 USD 		Add to cart

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9909-1302 Whatman™ Uniflo™ 13mm 0.2 PVDF 500/PK Nonsterile 13 mm 0.2 µm Polyvinylidene Difluoride (PVDF) 500 pieces 680.00 USD Add to cart

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9910-1304 Whatman™ Uniflo™ 13mm 0.45 Nylon 500/PK Nonsterile 13 mm 0.45 µm Nylon 500 pieces 665.00 USD Add to cart

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9910-2504 Whatman™ Uniflo™ 25mm 0.45 Nylon 500/PK Nonsterile 25 mm 0.45 µm Nylon 500 pieces 851.00 USD Add to cart

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9909-2502 Whatman™ Uniflo™ 25mm 0.2 PVDF 500/PK Nonsterile 25 mm 0.2 µm Polyvinylidene Difluoride (PVDF) 500 pieces 864.00 USD Add to cart

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9911-1304 Whatman™ Uniflo™ 13mm 0.45 PTFE 500/PK Nonsterile 13 mm 0.45 µm PTFE 500 pieces 680.00 USD Add to cart

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9916-1304 Whatman™ Uniflo™ 13mm 0.45 PES 100/PK Sterile 13 mm 0.45 µm Polyethersulfone (PES) 100 pieces 153.01 USD Add to cart

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9915-2504 Whatman™ Uniflo™ 25mm 0.45 PES 200/PK Sterile 25 mm 0.45 µm Polyethersulfone (PES) 200 pieces 317.00 USD Add to cart

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9931-3004 Whatman™ Uniflo™ 30mm 0.45 H-PTFE w/GF Prefilter 100/PK Nonsterile 30 mm 0.45 µm H-PTFE 100 pieces 266.00 USD Add to cart

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9931-3002 Whatman™ Uniflo™ 30mm 0.2 H-PTFE w/GF Prefilter 100/PK Nonsterile 30 mm 0.2 µm H-PTFE 100 pieces 266.00 USD Add to cart

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9920-1304 Whatman™ Uniflo™ 13mm 0.45 H-PTFE 100/PK Nonsterile 13 mm 0.45 µm H-PTFE 100 pieces 125.72 USD Add to cart

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9921-1304 Whatman™ Uniflo™ 13mm 0.45 H-PTFE 500/PK Nonsterile 13 mm 0.45 µm H-PTFE 500 pieces 479.00 USD Add to cart

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9920-2502 Whatman™ Uniflo™ 25mm 0.2 H-PTFE 100/PK Nonsterile 25 mm 0.2 µm H-PTFE 100 pieces 134.95 USD Add to cart

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9921-2504 Whatman™ Uniflo™ 25mm 0.45 H-PTFE 500/PK Nonsterile 25 mm 0.45 µm H-PTFE 500 pieces 555.00 USD Add to cart

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9920-1302 Whatman™ Uniflo™ 13mm 0.2 H-PTFE 100/PK Nonsterile 13 mm 0.2 µm H-PTFE 100 pieces 125.72 USD Add to cart

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9921-2502 Whatman™ Uniflo™ 25mm 0.2 H-PTFE 500/PK Nonsterile 25 mm 0.2 µm H-PTFE 500 pieces 555.00 USD Add to cart

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9920-2504 Whatman™ Uniflo™ 25mm 0.45 H-PTFE 100/PK Nonsterile 25 mm 0.45 µm H-PTFE 100 pieces 134.95 USD Add to cart

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9917-2504 Whatman™ Uniflo™ 25mm 0.45 PVDF 100/PK Nonsterile 25 mm 0.45 µm Polyvinylidene fluoride (PVDF) 100 pieces Online Offer
113.00 USD 		Add to cart

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9918-2504 Whatman™ Uniflo™ 25mm 0.45 Nylon 100/PK Nonsterile 25 mm 0.45 µm Nylon 100 pieces Online Offer
87.00 USD 		Add to cart

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9921-1302 Whatman™ Uniflo™ 13mm 0.2 H-PTFE 500/PK Nonsterile 13 mm 0.2 µm H-PTFE 500 pieces 479.00 USD Add to cart

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9923-3002 Whatman™ Uniflo™ 30mm 0.2 PES w/GF Prefilter 100/PK Nonsterile 30 mm 0.2 µm Polyethersulfone (PES) 100 pieces 266.00 USD Add to cart

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9923-3004 Whatman™ Uniflo™ 30mm 0.45 PES w/GF Prefilter 100/PK Nonsterile 30 mm 0.45 µm Polyethersulfone (PES) 100 pieces 266.00 USD Add to cart

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9924-3004 Whatman™ Uniflo™ 30mm 0.45 PES w/GF Prefilter 500/PK Nonsterile 30 mm 0.45 µm Polyethersulfone (PES) 500 pieces 1 052.00 USD Add to cart

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9929-3004 Whatman™ Uniflo™ 30mm 0.45 Nylon w/GF Prefilter 100/PK Nonsterile 30 mm 0.45 µm Nylon 100 pieces 266.00 USD Add to cart

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9930-3004 Whatman™ Uniflo™ 30mm 0.45 Nylon w/GF Prefilter 500/PK Nonsterile 30 mm 0.45 µm Nylon 500 pieces 1 052.00 USD Add to cart

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9926-3004 Whatman™ Uniflo™ 30mm 0.45 PVDF w/GF Prefilter 500/PK Nonsterile 30 mm 0.45 µm Polyvinylidene Difluoride (PVDF) 500 pieces 1 052.00 USD Add to cart

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9928-3002 Whatman™ Uniflo™ 30mm 0.2 PTFE w/GF Prefilter 500/PK Nonsterile 30 mm 0.2 µm PTFE 500 pieces 1 052.00 USD Add to cart

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9927-3002 Whatman™ Uniflo™ 30mm 0.2 PTFE w/GF Prefilter 100/PK Nonsterile 30 mm 0.2 µm PTFE 100 pieces 266.00 USD Add to cart

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9926-3002 Whatman™ Uniflo™ 30mm 0.2 PVDF w/GF Prefilter 500/PK Nonsterile 30 mm 0.2 µm Polyvinylidene Difluoride (PVDF) 500 pieces 1 052.00 USD Add to cart

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9928-3004 Whatman™ Uniflo™ 30mm 0.45 PTFE w/GF Prefilter 500/PK Nonsterile 30 mm 0.45 µm PTFE 500 pieces 1 052.00 USD Add to cart

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9932-3002 Whatman™ Uniflo™ 30mm 0.2 H-PTFE w/GF Prefilter 500/PK Nonsterile 30 mm 0.2 µm H-PTFE 500 pieces 1 052.00 USD Add to cart

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9924-3002 Whatman™ Uniflo™ 30mm 0.2 PES w/GF Prefilter 500/PK Nonsterile 30 mm 0.2 µm Polyethersulfone (PES) 500 pieces 1 052.00 USD Add to cart

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9925-3004 Whatman™ Uniflo™ 30mm 0.45 PVDF w/GF Prefilter 100/PK Nonsterile 30 mm 0.45 µm Polyvinylidene Difluoride (PVDF) 100 pieces 266.00 USD Add to cart

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9925-3002 Whatman™ Uniflo™ 30mm 0.2 PVDF w/GF Prefilter 100/PK Nonsterile 30 mm 0.2 µm Polyvinylidene Difluoride (PVDF) 100 pieces 266.00 USD Add to cart

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9930-3002 Whatman™ Uniflo™ 30mm 0.2 Nylon w/GF Prefilter 500/PK Nonsterile 30 mm 0.2 µm Nylon 500 pieces 1 052.00 USD Add to cart

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9929-3002 Whatman™ Uniflo™ 30mm 0.2 Nylon w/GF Prefilter 100/PK Nonsterile 30 mm 0.2 µm Nylon 100 pieces 266.00 USD Add to cart

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9927-3004 Whatman™ Uniflo™ 30mm 0.45 PTFE w/GF Prefilter 100/PK Nonsterile 30 mm 0.45 µm PTFE 100 pieces 266.00 USD Add to cart

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9932-3004 Whatman™ Uniflo™ 30mm 0.45 H-PTFE w/GF Prefilter 500/PK Nonsterile 30 mm 0.45 µm H-PTFE 500 pieces 1 052.00 USD Add to cart

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