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Lab filtration products

Your proven partner for laboratory filtration, separation and purification.


Catalog No. Product Net Price
CYT28418101 Grade 52 Filter for Quantitative Analysis, General, 90 mm circle (100 pcs) 60 
Add to Cart
  • Format
  • Circles
  • Material
  • High-quality cotton linters
  • Application
  • Suitable for Büchner filtrations where it is desirable to recover the precipitate from the filter surface after filtration.
  • Diameter
  • 90 mm
  • Grade
  • Grade 52
  • Type
  • Hardened low ash
  • Typical Particle Retention in Liquid
  • 7 µm
  • Nominal thickness
  • 175
  • Typical water flow rate
  • 66 ml/min
  • Nominal basis weight
  • 96
  • Nominal air flow rate
  • 15 s/100 mL/in²
  • Nominal Ash Content
  • 0.015%
  • Alpha Cellulose Content Min.
  • ≥98%
CYT28418102 Grade 52 Filter for Quantitative Analysis, General, 110 mm circle (100 pcs) 73.5 
Add to Cart
  • Format
  • Circles
  • Material
  • High-quality cotton linters
  • Application
  • Suitable for Büchner filtrations where it is desirable to recover the precipitate from the filter surface after filtration.
  • Diameter
  • 90 mm
  • Grade
  • Grade 52
  • Type
  • Hardened low ash
  • Typical Particle Retention in Liquid
  • 7 µm
  • Nominal thickness
  • 175
  • Typical water flow rate
  • 66 ml/min
  • Nominal basis weight
  • 96
  • Nominal air flow rate
  • 15 s/100 mL/in²
  • Nominal Ash Content
  • 0.015%
  • Alpha Cellulose Content Min.
  • ≥98%
CYT28418103 Grade 52 Filter for Quantitative Analysis, General, 125 mm circle (100 pcs) 85.5 
Add to Cart
  • Format
  • Circles
  • Material
  • High-quality cotton linters
  • Application
  • Suitable for Büchner filtrations where it is desirable to recover the precipitate from the filter surface after filtration.
  • Diameter
  • 90 mm
  • Grade
  • Grade 52
  • Type
  • Hardened low ash
  • Typical Particle Retention in Liquid
  • 7 µm
  • Nominal thickness
  • 175
  • Typical water flow rate
  • 66 ml/min
  • Nominal basis weight
  • 96
  • Nominal air flow rate
  • 15 s/100 mL/in²
  • Nominal Ash Content
  • 0.015%
  • Alpha Cellulose Content Min.
  • ≥98%
CYT28418104 Grade 52 Filter for Quantitative Analysis, General, 150 mm circle (100 pcs) 100.5 
Add to Cart
  • Format
  • Circles
  • Material
  • High-quality cotton linters
  • Application
  • Suitable for Büchner filtrations where it is desirable to recover the precipitate from the filter surface after filtration.
  • Diameter
  • 90 mm
  • Grade
  • Grade 52
  • Type
  • Hardened low ash
  • Typical Particle Retention in Liquid
  • 7 µm
  • Nominal thickness
  • 175
  • Typical water flow rate
  • 66 ml/min
  • Nominal basis weight
  • 96
  • Nominal air flow rate
  • 15 s/100 mL/in²
  • Nominal Ash Content
  • 0.015%
  • Alpha Cellulose Content Min.
  • ≥98%
CYT28418105 Grade 52 Filter for Quantitative Analysis, General, 240 mm circle (100 pcs) 222 
Add to Cart
  • Format
  • Circles
  • Material
  • High-quality cotton linters
  • Application
  • Suitable for Büchner filtrations where it is desirable to recover the precipitate from the filter surface after filtration.
  • Diameter
  • 90 mm
  • Grade
  • Grade 52
  • Type
  • Hardened low ash
  • Typical Particle Retention in Liquid
  • 7 µm
  • Nominal thickness
  • 175
  • Typical water flow rate
  • 66 ml/min
  • Nominal basis weight
  • 96
  • Nominal air flow rate
  • 15 s/100 mL/in²
  • Nominal Ash Content
  • 0.015%
  • Alpha Cellulose Content Min.
  • ≥98%
CYT28418228 Grade 540 Ashless General Lab Filter Paper, 24 mm circles (100 pcs) 34.5 
Add to Cart
  • Format
  • Circles
  • Material
  • High-quality cotton linters
  • Application
  • Frequently used in the gravimetric analysis of metals in acid/alkali solutions and in collecting hydroxides after precipitation by strong alkalis.
  • Diameter
  • 42.5 mm
  • Grade
  • Grade 540
  • Type
  • Hardened Ashless
  • Typical Particle Retention in Liquid
  • 8 µm
  • Nominal thickness
  • 160
  • Typical water flow rate
  • 97 ml/min
  • Nominal basis weight
  • 85
  • Nominal air flow rate
  • 13 s/100 mL/in²
  • Nominal Ash Content
  • 0.005%
  • Alpha Cellulose Content Min.
  • ≥98%
CYT28418215 Grade 540 Ashless General Lab Filter Paper, 42.5 mm circles (100 pcs) 34.5 
Add to Cart
  • Format
  • Circles
  • Material
  • High-quality cotton linters
  • Application
  • Frequently used in the gravimetric analysis of metals in acid/alkali solutions and in collecting hydroxides after precipitation by strong alkalis.
  • Diameter
  • 42.5 mm
  • Grade
  • Grade 540
  • Type
  • Hardened Ashless
  • Typical Particle Retention in Liquid
  • 8 µm
  • Nominal thickness
  • 160
  • Typical water flow rate
  • 97 ml/min
  • Nominal basis weight
  • 85
  • Nominal air flow rate
  • 13 s/100 mL/in²
  • Nominal Ash Content
  • 0.005%
  • Alpha Cellulose Content Min.
  • ≥98%
CYT28418227 Grade 540 Ashless General Lab Filter Paper, 21 mm circles (100 pcs) 34.5 
Add to Cart
  • Format
  • Circles
  • Material
  • High-quality cotton linters
  • Application
  • Frequently used in the gravimetric analysis of metals in acid/alkali solutions and in collecting hydroxides after precipitation by strong alkalis.
  • Diameter
  • 42.5 mm
  • Grade
  • Grade 540
  • Type
  • Hardened Ashless
  • Typical Particle Retention in Liquid
  • 8 µm
  • Nominal thickness
  • 160
  • Typical water flow rate
  • 97 ml/min
  • Nominal basis weight
  • 85
  • Nominal air flow rate
  • 13 s/100 mL/in²
  • Nominal Ash Content
  • 0.005%
  • Alpha Cellulose Content Min.
  • ≥98%
CYT28418216 Grade 540 Ashless General Lab Filter Paper, 55 mm circles (100 pcs) 37.5 
Add to Cart
  • Format
  • Circles
  • Material
  • High-quality cotton linters
  • Application
  • Frequently used in the gravimetric analysis of metals in acid/alkali solutions and in collecting hydroxides after precipitation by strong alkalis.
  • Diameter
  • 42.5 mm
  • Grade
  • Grade 540
  • Type
  • Hardened Ashless
  • Typical Particle Retention in Liquid
  • 8 µm
  • Nominal thickness
  • 160
  • Typical water flow rate
  • 97 ml/min
  • Nominal basis weight
  • 85
  • Nominal air flow rate
  • 13 s/100 mL/in²
  • Nominal Ash Content
  • 0.005%
  • Alpha Cellulose Content Min.
  • ≥98%
CYT28418218 Grade 540 Ashless General Lab Filter Paper, 90 mm circles (100 pcs) 63 
Add to Cart
  • Format
  • Circles
  • Material
  • High-quality cotton linters
  • Application
  • Frequently used in the gravimetric analysis of metals in acid/alkali solutions and in collecting hydroxides after precipitation by strong alkalis.
  • Diameter
  • 42.5 mm
  • Grade
  • Grade 540
  • Type
  • Hardened Ashless
  • Typical Particle Retention in Liquid
  • 8 µm
  • Nominal thickness
  • 160
  • Typical water flow rate
  • 97 ml/min
  • Nominal basis weight
  • 85
  • Nominal air flow rate
  • 13 s/100 mL/in²
  • Nominal Ash Content
  • 0.005%
  • 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