Cytiva - Filters and Filtration - Chromatography - Lab supplies

Lab filtration products Your proven partner for laboratory filtration, separation and purification.

Catalog No.		Product	Net Price
	CYT28414031	Grade 4 Qualitative Filter Paper Standard Grade, sheet, 580	459	Add to Cart
Format Circles Dimensions Ø 27 mm Material Cellulose Application Used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical. Diameter 27 Grade Grade 4 Typical Particle Retention in Liquid 25 µm Nominal thickness 210 Typical water flow rate 247 ml/min Nominal basis weight 92 Nominal air flow rate 4 s/100 ml/in² Nominal Ash Content 0.06%
	CYT28417999	Grade 40 Ashless Filter Paper for Pollution Analysis, 30 mm circle (100 pcs)	30	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%
	CYT28417986	Grade 40 Ashless Filter Paper for Pollution Analysis, 12.7 mm circle (400 pcs)	31.5	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%
	CYT28417987	Grade 40 Ashless Filter Paper for Pollution Analysis, 32 mm circle (100 pcs)	36	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%
	CYT28417988	Grade 40 Ashless Filter Paper for Pollution Analysis, 42.5 mm circle (100 pcs)	37.5	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%
	CYT28417989	Grade 40 Ashless Filter Paper for Pollution Analysis, 47 mm circle (100 pcs)	39	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%
	CYT28417990	Grade 40 Ashless Filter Paper for Pollution Analysis, 55 mm circle (100 pcs)	42	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%
	CYT28417991	Grade 40 Ashless Filter Paper for Pollution Analysis, 70 mm circle (100 pcs)	43.5	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%
	CYT28417992	Grade 40 Ashless Filter Paper for Pollution Analysis, 90 mm circle (100 pcs)	60	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%
	CYT28417993	Grade 40 Ashless Filter Paper for Pollution Analysis, 110 mm circle (100 pcs)	72	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%

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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

Profile Star membrane in Mini Profile capsules data file

Glass fiber filters data file

Brewing laboratory filtration applications

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