We have developed a unique portfolio of consumables, each adapted to the different feed water quality requirements and to your various applications. To maintain your water system’s performance, it’s critical to replace your purification cartridges on time and with genuine ISO 9001-certified parts.
The Isopore™ membrane is a polycarbonate, track-etched screen filter recommended for all analyses in which the sample is viewed on the surface of the membrane. Isopore™ membrane offers distinct advantages for the analysis of airborne contaminants and other particles using optical or electron microscopy. The Isopore™ membrane is composed of polycarbonate film, which has a smooth, glass-like surface for clearer sample observation. The unique manufacturing process of the membrane ensures a precise pore diameter and a consistent pore size for accurate separation of samples by size. Matched-weight filters are not usually required because of low, constant tar and ash weights.Features & Benefits:•Membrane structure retains particles on the surface, simplifying counting and analysis •Isopore™ membranes do not stain, resulting in low background interference •Non-hygroscopic, allowing for rapid drying and reduced sample analysis time •Translucent material does not require clearing for transmitted light microscopy; also available in brown variety Applications:Air Monitoring, Epifluorescent Microscopy, Chemotaxis Assays
Catalogue Number
TSTP14250
Chemistry
Polycarbonate (PC)
Diameter
Biological Information
Media
Filter Code
TSTP
Filter Color
White
Filter Diameter (⌀)
142 mm
Filter Surface
Plain
Filter Type
Screen filter
Flow Rate
0.868 L/min x cm²/psi
Gravimetric Extractables
< 1%
Material Size
polycarbonate, Hydrophilic, 3.0 µm, 142 mm, white, plain, 50
Maximum Operating Temperature
140 °C (possible reduction in flow rates may occur after autoclaving)
The Isopore™ membrane is a polycarbonate, track-etched screen filter recommended for all analyses in which the sample is viewed on the surface of the membrane. Isopore™ membrane offers distinct advantages for the analysis of airborne contaminants and other particles using optical or electron microscopy. The Isopore™ membrane is composed of polycarbonate film, which has a smooth, glass-like surface for clearer sample observation. The unique manufacturing process of the membrane ensures a precise pore diameter and a consistent pore size for accurate separation of samples by size. Matched-weight filters are not usually required because of low, constant tar and ash weights.Features & Benefits:•Membrane structure retains particles on the surface, simplifying counting and analysis •Isopore™ membranes do not stain, resulting in low background interference •Non-hygroscopic, allowing for rapid drying and reduced sample analysis time •Translucent material does not require clearing for transmitted light microscopy; also available in brown variety Applications:Air Monitoring, Epifluorescent Microscopy, Chemotaxis Assays
Catalogue Number
TSTP14250
Chemistry
Polycarbonate (PC)
Diameter
Biological Information
Media
Filter Code
TSTP
Filter Color
White
Filter Diameter (⌀)
142 mm
Filter Surface
Plain
Filter Type
Screen filter
Flow Rate
0.868 L/min x cm²/psi
Gravimetric Extractables
< 1%
Material Size
polycarbonate, Hydrophilic, 3.0 µm, 142 mm, white, plain, 50
Maximum Operating Temperature
140 °C (possible reduction in flow rates may occur after autoclaving)
The Isopore™ membrane is a polycarbonate, track-etched screen filter recommended for all analyses in which the sample is viewed on the surface of the membrane. Isopore™ membrane offers distinct advantages for the analysis of airborne contaminants and other particles using optical or electron microscopy. The Isopore™ membrane is composed of polycarbonate film, which has a smooth, glass-like surface for clearer sample observation. The unique manufacturing process of the membrane ensures a precise pore diameter and a consistent pore size for accurate separation of samples by size. Matched-weight filters are not usually required because of low, constant tar and ash weights.Features & Benefits:•Membrane structure retains particles on the surface, simplifying counting and analysis •Isopore™ membranes do not stain, resulting in low background interference •Non-hygroscopic, allowing for rapid drying and reduced sample analysis time •Translucent material does not require clearing for transmitted light microscopy; also available in brown variety Applications:Air Monitoring, Epifluorescent Microscopy, Chemotaxis Assays
Catalogue Number
TSTP02500
Chemistry
Polycarbonate (PC)
Diameter
Biological Information
Media
Filter Code
TSTP
Filter Color
White
Filter Diameter (⌀)
25 mm
Filter Surface
Plain
Filter Type
Screen filter
Flow Rate
0.868 L/min x cm²/psi
Gravimetric Extractables
< 1%
Material Size
polycarbonate, Hydrophilic, 3.0 µm, 25 mm, white, plain, 100
Maximum Operating Temperature
140 °C (possible reduction in flow rates may occur after autoclaving)
The Isopore™ membrane is a polycarbonate, track-etched screen filter recommended for all analyses in which the sample is viewed on the surface of the membrane. Isopore™ membrane offers distinct advantages for the analysis of airborne contaminants and other particles using optical or electron microscopy. The Isopore™ membrane is composed of polycarbonate film, which has a smooth, glass-like surface for clearer sample observation. The unique manufacturing process of the membrane ensures a precise pore diameter and a consistent pore size for accurate separation of samples by size. Matched-weight filters are not usually required because of low, constant tar and ash weights.Features & Benefits:•Membrane structure retains particles on the surface, simplifying counting and analysis •Isopore™ membranes do not stain, resulting in low background interference •Non-hygroscopic, allowing for rapid drying and reduced sample analysis time •Translucent material does not require clearing for transmitted light microscopy; also available in brown variety Applications:Air Monitoring, Epifluorescent Microscopy, Chemotaxis Assays
Catalogue Number
TSTP02500
Chemistry
Polycarbonate (PC)
Diameter
Biological Information
Media
Filter Code
TSTP
Filter Color
White
Filter Diameter (⌀)
25 mm
Filter Surface
Plain
Filter Type
Screen filter
Flow Rate
0.868 L/min x cm²/psi
Gravimetric Extractables
< 1%
Material Size
polycarbonate, Hydrophilic, 3.0 µm, 25 mm, white, plain, 100
Maximum Operating Temperature
140 °C (possible reduction in flow rates may occur after autoclaving)
The Isopore™ membrane is a polycarbonate, track-etched screen filter recommended for all analyses in which the sample is viewed on the surface of the membrane. Isopore™ membrane offers distinct advantages for the analysis of airborne contaminants and other particles using optical or electron microscopy. The Isopore™ membrane is composed of polycarbonate film, which has a smooth, glass-like surface for clearer sample observation. The unique manufacturing process of the membrane ensures a precise pore diameter and a consistent pore size for accurate separation of samples by size. Matched-weight filters are not usually required because of low, constant tar and ash weights.Features & Benefits:•Membrane structure retains particles on the surface, simplifying counting and analysis •Isopore™ membranes do not stain, resulting in low background interference •Non-hygroscopic, allowing for rapid drying and reduced sample analysis time •Translucent material does not require clearing for transmitted light microscopy; also available in brown variety Applications:Air Monitoring, Epifluorescent Microscopy, Chemotaxis Assays
Catalogue Number
TSTP04700
Chemistry
Polycarbonate (PC)
Diameter
Biological Information
Media
Filter Code
TSTP
Filter Color
White
Filter Diameter (⌀)
47 mm
Filter Surface
Plain
Filter Type
Screen filter
Flow Rate
0.868 L/min x cm²/psi
Gravimetric Extractables
< 1%
Material Size
polycarbonate, Hydrophilic, 3.0 µm, 47 mm, white, plain, 100
Maximum Operating Temperature
140 °C (possible reduction in flow rates may occur after autoclaving)
The Isopore™ membrane is a polycarbonate, track-etched screen filter recommended for all analyses in which the sample is viewed on the surface of the membrane. Isopore™ membrane offers distinct advantages for the analysis of airborne contaminants and other particles using optical or electron microscopy. The Isopore™ membrane is composed of polycarbonate film, which has a smooth, glass-like surface for clearer sample observation. The unique manufacturing process of the membrane ensures a precise pore diameter and a consistent pore size for accurate separation of samples by size. Matched-weight filters are not usually required because of low, constant tar and ash weights.Features & Benefits:•Membrane structure retains particles on the surface, simplifying counting and analysis •Isopore™ membranes do not stain, resulting in low background interference •Non-hygroscopic, allowing for rapid drying and reduced sample analysis time •Translucent material does not require clearing for transmitted light microscopy; also available in brown variety Applications:Air Monitoring, Epifluorescent Microscopy, Chemotaxis Assays
Catalogue Number
TSTP04700
Chemistry
Polycarbonate (PC)
Diameter
Biological Information
Media
Filter Code
TSTP
Filter Color
White
Filter Diameter (⌀)
47 mm
Filter Surface
Plain
Filter Type
Screen filter
Flow Rate
0.868 L/min x cm²/psi
Gravimetric Extractables
< 1%
Material Size
polycarbonate, Hydrophilic, 3.0 µm, 47 mm, white, plain, 100
Maximum Operating Temperature
140 °C (possible reduction in flow rates may occur after autoclaving)
Our Fluoropore™ membrane is a hydrophobic, polytetrafluoroethylene (PTFE) polymer membrane bonded to a high density polyethylene support to improve the handling characteristics of the filter for normal applications. Fluoropore™ membranes provide broad chemical compatibility, high flow rates and consistency. (Please note that catalogue numbers containing "FHUP" are unlaminated, or produced without a backing.)Our Omnipore™ membrane is a hydrophilic PTFE membrane that is compatible with virually all solvents, acids, and alkaline solutions.Features & Benefits: - Biologically and chemically inert - High porosity yields high flow rates - Hydrophobic and hydrophilic PTFE varieties available for filtration of aqueous and organic-based samples Applications: - Fluoropore™ Membrane: Clarifying Acids, Bases and Solvents; Air Monitoring; Filtering and Venting Gases; UV Spectroscopy - Omnipore™ Membrane: Filtration of Aqueous Solutions, Clarifying Acids and Alkaline Solution
Our Fluoropore™ membrane is a hydrophobic, polytetrafluoroethylene (PTFE) polymer membrane bonded to a high density polyethylene support to improve the handling characteristics of the filter for normal applications. Fluoropore™ membranes provide broad chemical compatibility, high flow rates and consistency. (Please note that catalogue numbers containing "FHUP" are unlaminated, or produced without a backing.)Our Omnipore™ membrane is a hydrophilic PTFE membrane that is compatible with virually all solvents, acids, and alkaline solutions.Features & Benefits: - Biologically and chemically inert - High porosity yields high flow rates - Hydrophobic and hydrophilic PTFE varieties available for filtration of aqueous and organic-based samples Applications: - Fluoropore™ Membrane: Clarifying Acids, Bases and Solvents; Air Monitoring; Filtering and Venting Gases; UV Spectroscopy - Omnipore™ Membrane: Filtration of Aqueous Solutions, Clarifying Acids and Alkaline Solution
Our Fluoropore™ membrane is a hydrophobic, polytetrafluoroethylene (PTFE) polymer membrane bonded to a high density polyethylene support to improve the handling characteristics of the filter for normal applications. Fluoropore™ membranes provide broad chemical compatibility, high flow rates and consistency. (Please note that catalogue numbers containing "FHUP" are unlaminated, or produced without a backing.)Our Omnipore™ membrane is a hydrophilic PTFE membrane that is compatible with virually all solvents, acids, and alkaline solutions.Features & Benefits: - Biologically and chemically inert - High porosity yields high flow rates - Hydrophobic and hydrophilic PTFE varieties available for filtration of aqueous and organic-based samples Applications: - Fluoropore™ Membrane: Clarifying Acids, Bases and Solvents; Air Monitoring; Filtering and Venting Gases; UV Spectroscopy - Omnipore™ Membrane: Filtration of Aqueous Solutions, Clarifying Acids and Alkaline Solution
Catalogue Number
FSLW14200
Chemistry
Hydrophobic Polytetrafluoroethylene (PTFE)
Filter Code
FSLW
Filter Color
White
Filter Diameter (⌀)
142 mm
Filter Surface
Plain
Filter Type
Screen filter
Flow Rate
20 L/min x cm²
Gravimetric Extractables
0.5%
Material Size
10 pack, PTFE, hydrophobic, 3.0 µm, 142 mm, white, plain
Our Fluoropore™ membrane is a hydrophobic, polytetrafluoroethylene (PTFE) polymer membrane bonded to a high density polyethylene support to improve the handling characteristics of the filter for normal applications. Fluoropore™ membranes provide broad chemical compatibility, high flow rates and consistency. (Please note that catalogue numbers containing "FHUP" are unlaminated, or produced without a backing.)Our Omnipore™ membrane is a hydrophilic PTFE membrane that is compatible with virually all solvents, acids, and alkaline solutions.Features & Benefits: - Biologically and chemically inert - High porosity yields high flow rates - Hydrophobic and hydrophilic PTFE varieties available for filtration of aqueous and organic-based samples Applications: - Fluoropore™ Membrane: Clarifying Acids, Bases and Solvents; Air Monitoring; Filtering and Venting Gases; UV Spectroscopy - Omnipore™ Membrane: Filtration of Aqueous Solutions, Clarifying Acids and Alkaline Solution
Catalogue Number
FSLW14200
Chemistry
Hydrophobic Polytetrafluoroethylene (PTFE)
Filter Code
FSLW
Filter Color
White
Filter Diameter (⌀)
142 mm
Filter Surface
Plain
Filter Type
Screen filter
Flow Rate
20 L/min x cm²
Gravimetric Extractables
0.5%
Material Size
10 pack, PTFE, hydrophobic, 3.0 µm, 142 mm, white, plain
Trust Merck membrane filtration devices for the collection and preparation of samples, mobile phases, and buffers to obtain the highest quality results from downstream analysis.
Whether you need to collect, separate, or remove contaminants from air or fluid samples prior to downstream analysis, our broad selection of syringe filters, membranes, filter holders and related filtration devices ensures that we have the right solution for your application.
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