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Lab filtration products

Your proven partner for laboratory filtration, separation and purification.


Catalog No. Product Net Price
CYT28417994 Grade 40 Ashless Filter Paper for Pollution Analysis, 125 mm circle (100 pcs) 81 
Add to Cart
  • Format
  • Circles
  • Dimensions
  • Ø 12.7 mm
  • Material
  • High-quality cotton linters
  • Application
  • Designed for gravimetric analysis and the preparation of samples for instrumental analysis.\nGravimetric analysis for numerous components in cements, clays, iron, and steel products.\nAs a primary filter for separating solid matter from aqueous extracts in general soil analysis. \nQuantitative determination of sediments in milk and as a pure analytical grade clean-up filter for solutions prior to AA spectrometry.\nAlso used as a high-purity filter in the collection of trace elements and radionuclides from the atmosphere.
  • Grade
  • Grade 40
  • Type
  • Ashless
  • Typical Particle Retention in Liquid
  • 8 µm
  • Nominal thickness
  • 210
  • Typical water flow rate
  • 25 ml/min
  • Nominal basis weight
  • 95
  • Nominal air flow rate
  • 21 s/100 mL/in²
  • Nominal Ash Content
  • 0.007%
  • Alpha Cellulose Content Min.
  • ≥98%
CYT28417995 Grade 40 Ashless Filter Paper for Pollution Analysis, 150 mm circle (100 pcs) 108 
Add to Cart
  • Format
  • Circles
  • Dimensions
  • Ø 12.7 mm
  • Material
  • High-quality cotton linters
  • Application
  • Designed for gravimetric analysis and the preparation of samples for instrumental analysis.\nGravimetric analysis for numerous components in cements, clays, iron, and steel products.\nAs a primary filter for separating solid matter from aqueous extracts in general soil analysis. \nQuantitative determination of sediments in milk and as a pure analytical grade clean-up filter for solutions prior to AA spectrometry.\nAlso used as a high-purity filter in the collection of trace elements and radionuclides from the atmosphere.
  • Grade
  • Grade 40
  • Type
  • Ashless
  • Typical Particle Retention in Liquid
  • 8 µm
  • Nominal thickness
  • 210
  • Typical water flow rate
  • 25 ml/min
  • Nominal basis weight
  • 95
  • Nominal air flow rate
  • 21 s/100 mL/in²
  • Nominal Ash Content
  • 0.007%
  • Alpha Cellulose Content Min.
  • ≥98%
CYT28417996 Grade 40 Ashless Filter Paper for Pollution Analysis, 185 mm circle (100 pcs) 159 
Add to Cart
  • Format
  • Circles
  • Dimensions
  • Ø 12.7 mm
  • Material
  • High-quality cotton linters
  • Application
  • Designed for gravimetric analysis and the preparation of samples for instrumental analysis.\nGravimetric analysis for numerous components in cements, clays, iron, and steel products.\nAs a primary filter for separating solid matter from aqueous extracts in general soil analysis. \nQuantitative determination of sediments in milk and as a pure analytical grade clean-up filter for solutions prior to AA spectrometry.\nAlso used as a high-purity filter in the collection of trace elements and radionuclides from the atmosphere.
  • Grade
  • Grade 40
  • Type
  • Ashless
  • Typical Particle Retention in Liquid
  • 8 µm
  • Nominal thickness
  • 210
  • Typical water flow rate
  • 25 ml/min
  • Nominal basis weight
  • 95
  • Nominal air flow rate
  • 21 s/100 mL/in²
  • Nominal Ash Content
  • 0.007%
  • Alpha Cellulose Content Min.
  • ≥98%
CYT28417997 Grade 40 Ashless Filter Paper for Pollution Analysis, 240 mm circle (100 pcs) 253.5 
Add to Cart
  • Format
  • Circles
  • Dimensions
  • Ø 12.7 mm
  • Material
  • High-quality cotton linters
  • Application
  • Designed for gravimetric analysis and the preparation of samples for instrumental analysis.\nGravimetric analysis for numerous components in cements, clays, iron, and steel products.\nAs a primary filter for separating solid matter from aqueous extracts in general soil analysis. \nQuantitative determination of sediments in milk and as a pure analytical grade clean-up filter for solutions prior to AA spectrometry.\nAlso used as a high-purity filter in the collection of trace elements and radionuclides from the atmosphere.
  • Grade
  • Grade 40
  • Type
  • Ashless
  • Typical Particle Retention in Liquid
  • 8 µm
  • Nominal thickness
  • 210
  • Typical water flow rate
  • 25 ml/min
  • Nominal basis weight
  • 95
  • Nominal air flow rate
  • 21 s/100 mL/in²
  • Nominal Ash Content
  • 0.007%
  • Alpha Cellulose Content Min.
  • ≥98%
CYT28417998 Grade 40 Ashless Filter Paper for Pollution Analysis, 320 mm circle (100 pcs) 523.5 
Add to Cart
  • Format
  • Circles
  • Dimensions
  • Ø 12.7 mm
  • Material
  • High-quality cotton linters
  • Application
  • Designed for gravimetric analysis and the preparation of samples for instrumental analysis.\nGravimetric analysis for numerous components in cements, clays, iron, and steel products.\nAs a primary filter for separating solid matter from aqueous extracts in general soil analysis. \nQuantitative determination of sediments in milk and as a pure analytical grade clean-up filter for solutions prior to AA spectrometry.\nAlso used as a high-purity filter in the collection of trace elements and radionuclides from the atmosphere.
  • Grade
  • Grade 40
  • Type
  • Ashless
  • Typical Particle Retention in Liquid
  • 8 µm
  • Nominal thickness
  • 210
  • Typical water flow rate
  • 25 ml/min
  • Nominal basis weight
  • 95
  • Nominal air flow rate
  • 21 s/100 mL/in²
  • Nominal Ash Content
  • 0.007%
  • Alpha Cellulose Content Min.
  • ≥98%
CYT28418000 Grade 40 Ashless Filter Paper for Pollution Analysis, 450 mm circle (100 pcs) 622.5 
Add to Cart
  • Format
  • Circles
  • Dimensions
  • Ø 12.7 mm
  • Material
  • High-quality cotton linters
  • Application
  • Designed for gravimetric analysis and the preparation of samples for instrumental analysis.\nGravimetric analysis for numerous components in cements, clays, iron, and steel products.\nAs a primary filter for separating solid matter from aqueous extracts in general soil analysis. \nQuantitative determination of sediments in milk and as a pure analytical grade clean-up filter for solutions prior to AA spectrometry.\nAlso used as a high-purity filter in the collection of trace elements and radionuclides from the atmosphere.
  • Grade
  • Grade 40
  • Type
  • Ashless
  • Typical Particle Retention in Liquid
  • 8 µm
  • Nominal thickness
  • 210
  • Typical water flow rate
  • 25 ml/min
  • Nominal basis weight
  • 95
  • Nominal air flow rate
  • 21 s/100 mL/in²
  • Nominal Ash Content
  • 0.007%
  • Alpha Cellulose Content Min.
  • ≥98%
CYT28418001 Grade 40 Ashless Filter Paper for Pollution Analysis, 460 1081.5 
Add to Cart
  • Format
  • Circles
  • Dimensions
  • Ø 12.7 mm
  • Material
  • High-quality cotton linters
  • Application
  • Designed for gravimetric analysis and the preparation of samples for instrumental analysis.\nGravimetric analysis for numerous components in cements, clays, iron, and steel products.\nAs a primary filter for separating solid matter from aqueous extracts in general soil analysis. \nQuantitative determination of sediments in milk and as a pure analytical grade clean-up filter for solutions prior to AA spectrometry.\nAlso used as a high-purity filter in the collection of trace elements and radionuclides from the atmosphere.
  • Grade
  • Grade 40
  • Type
  • Ashless
  • Typical Particle Retention in Liquid
  • 8 µm
  • Nominal thickness
  • 210
  • Typical water flow rate
  • 25 ml/min
  • Nominal basis weight
  • 95
  • Nominal air flow rate
  • 21 s/100 mL/in²
  • Nominal Ash Content
  • 0.007%
  • Alpha Cellulose Content Min.
  • ≥98%
CYT28418077 Grade 50 Filter for Quantitative Analysis, Thin, 42.5 mm circle (100 pcs) 31.5 
Add to Cart
  • Format
  • Circles
  • Dimensions
  • Ø 42.5 mm
  • Material
  • High-quality cotton linters
  • Application
  • For qualitative or quantitative filtrations requiring vacuum assistance on Büchner or 3-piece filter funnels.
  • Diameter
  • 42.5
  • Grade
  • Grade 50
  • Type
  • Hardened low ash
  • Typical Particle Retention in Liquid
  • 2.7 µm
  • Nominal thickness
  • 115
  • Typical water flow rate
  • 10 ml/min
  • Nominal basis weight
  • 96
  • Nominal air flow rate
  • 144 s/100 mL/in²
  • Nominal Ash Content
  • 0.015%
  • Alpha Cellulose Content Min.
  • ≥98%
CYT28418078 Grade 50 Filter for Quantitative Analysis, Thin, 55 mm circle (100 pcs) 37.5 
Add to Cart
  • Format
  • Circles
  • Dimensions
  • Ø 42.5 mm
  • Material
  • High-quality cotton linters
  • Application
  • For qualitative or quantitative filtrations requiring vacuum assistance on Büchner or 3-piece filter funnels.
  • Diameter
  • 42.5
  • Grade
  • Grade 50
  • Type
  • Hardened low ash
  • Typical Particle Retention in Liquid
  • 2.7 µm
  • Nominal thickness
  • 115
  • Typical water flow rate
  • 10 ml/min
  • Nominal basis weight
  • 96
  • Nominal air flow rate
  • 144 s/100 mL/in²
  • Nominal Ash Content
  • 0.015%
  • Alpha Cellulose Content Min.
  • ≥98%
CYT28418098 Grade 50 Filter for Quantitative Analysis, Thin, White Smear Tab Sheet (100 pcs) 37.5 
Add to Cart
  • Format
  • Circles
  • Dimensions
  • Ø 42.5 mm
  • Material
  • High-quality cotton linters
  • Application
  • For qualitative or quantitative filtrations requiring vacuum assistance on Büchner or 3-piece filter funnels.
  • Diameter
  • 42.5
  • Grade
  • Grade 50
  • Type
  • Hardened low ash
  • Typical Particle Retention in Liquid
  • 2.7 µm
  • Nominal thickness
  • 115
  • Typical water flow rate
  • 10 ml/min
  • Nominal basis weight
  • 96
  • Nominal air flow rate
  • 144 s/100 mL/in²
  • Nominal Ash Content
  • 0.015%
  • Alpha Cellulose Content Min.
  • ≥98%

Overview

Capsule filters


Cellulose filter papers

Cellulose filter papers used for general filtration and exhibiting particle retention levels down to 2.5 µm.


Centrifugal devices


Filter Plates

Cytiva filter plates offer a selection of membranes, sample well volumes, and tip configurations allowing researchers to select the right plate for their high throughput application while complying with ANSI/SLAS standards for use in robotic systems.


Glass and quartz microfiber filter

Glass and quartz microfiber filter papers for your filtration workflow.


Immunodiagnostics

Pads and membranes for lateral flow, flow through, blotting, and dipstick assays.


Syringeless filters


Syringe filters - non-sterile


Syringe filters - sterile


Tangential flow filtration for labscale


Thimbles

Cellulose, glass, and quartz thimbles for your filtration workflow.





Resources