MicroPlus-21 (Cellulose Nitrate) ST Membrane Circle, white, 50 mm, 0.45 µm, 3.1 mm black grid, sterile MicroPlus-21 (cellulose nitrate) ST membranes, circles, white, 50 mm, 0.45 µm, 3.1 mm black grid, sterile Special membrane filters made from cellulose nitrate developed for microbiological quality control. High mechanical strength. High flow rate. Sterile, individually packed. All membrane filters have a high-contrast grid…
Anotop 25 Syringe Filter Plus, sterile, 0.02 µm, with glass microfiber prefilter Sterile Anotop Plus syringe filters are a universal solution for numerous filtration applications with the added benefit of an integral glass microfiber prefilter. Inorganic membrane. Capillary pore structure. Low protein binding. Integral glass microfiber prefilter. Anotop syringe filters can be used with most organic solvents and aqueous materials…
Puradisc 25 Syringe Filter, 0.2 µm, polyethersulfone Puradisc Syringe Filters combine premium quality and economy. They are well suited for quick, efficient filtration of samples up to 100 ml volume. Standard inlet and outlet luer connectors. Optional sterile, medical-grade blister pack. Tube-tip format (optional) for accurate dispensing into a micro-vial. Choice of membrane or glass microfiber filter media. Choice of…
Puradisc 25 Syringe Filter, 0.45 µm, depth polypropylene Puradisc Syringe Filters combine premium quality and economy. They are well suited for quick, efficient filtration of samples up to 100 ml volume. Standard inlet and outlet luer connectors. Optional sterile, medical-grade blister pack. Tube-tip format (optional) for accurate dispensing into a micro-vial. Choice of membrane or glass microfiber filter media. Choice…
Puradisc 25 Syringe Filter, 0.45 µm, nylon Puradisc Syringe Filters combine premium quality and economy. They are well suited for quick, efficient filtration of samples up to 100 ml volume. Standard inlet and outlet luer connectors. Optional sterile, medical-grade blister pack. Tube-tip format (optional) for accurate dispensing into a micro-vial. Choice of membrane or glass microfiber filter media. Choice of…
Puradisc 25 Syringe Filter, 0.2 µm, nylon Puradisc Syringe Filters combine premium quality and economy. They are well suited for quick, efficient filtration of samples up to 100 ml volume. Standard inlet and outlet luer connectors. Optional sterile, medical-grade blister pack. Tube-tip format (optional) for accurate dispensing into a micro-vial. Choice of membrane or glass microfiber filter media. Choice of…
(MDF TEXT) Anotop syringe filters are a universal solution for numerous filtration applications, Anotop filters can be used with most organic solvents and aqueous materials, and they are suitable for sample volumes up to 100 ml, The distinctive hexagonal housing is manufactured from pigment-free polypropylene to eliminate sample contamination, No wetting agents or adhesives are used in the manufacturing process,…
Puradisc 25 Syringe Filter, 0.1 µm, PTFE Puradisc Syringe Filters combine premium quality and economy. They are well suited for quick, efficient filtration of samples up to 100 ml volume. Standard inlet and outlet luer connectors. Optional sterile, medical-grade blister pack. Tube-tip format (optional) for accurate dispensing into a micro-vial. Choice of membrane or glass microfiber filter media. Choice of…
Puradisc 13 Syringe Filter, 1.6 µm, GF/A Puradisc Syringe Filters combine premium quality and economy. They are well suited for quick, efficient filtration of samples up to 100 ml volume. Standard inlet and outlet luer connectors. Optional sterile, medical-grade blister pack. Tube-tip format (optional) for accurate dispensing into a micro-vial. Choice of membrane or glass microfiber filter media. Choice of…
Roby Automated Filter, 25 mm, regenerated cellulose, with glass fiber prefilter GF92, 0.45 µm Optimized for Sotax, Caliper (Zymark), Varian, and Erweka tablet testers. Mechanically stable polypropylene. Easy filter changing. Ensures simple and smooth filter transport. Roby 25 Syringe Filters for robotic systems were developed specifically for automated sample filtration systems. Whatman offers Roby Syringe Filters with various membranes. For…
Anotop 25 Syringe Filter, 0.1 µm Non-sterile Anotop Syringe filters are a universal solution for numerous filtration applications. Inorganic membrane. Capillary pore structure. Low protein binding. Anotop Syringe filters can be used with most organic solvents and aqueous material and are suitable for sample volumes up to 100 ml. The distinctive hexagonal housing is manufactured from pigment-free polypropylene to eliminate…
SPARTAN 30 mm HPLC-Certified Syringe Filter, regenerated cellulose, 0.45 µm SPARTAN, HPLC certified syringe filter Ready-to-use filter unit with a hydrophilic, low protein-binding membrane made of regenerated cellulose. Excellent chemical resistance against the standard aqueous and organic HPLC solvents. SPARTAN Syringe Filters are tested and certified for the absence of UV-absorbing substances at wavelengths of 210 and 254 nm with…
Puradisc FP 30 Syringe Filter, cellulose acetate, 1.2 µm Puradisc Syringe Filters combine premium quality and economy. They are well suited for quick, efficient filtration of samples up to 100 ml volume. Standard inlet and outlet luer connectors. Optional sterile, medical-grade blister pack. Tube-tip format (optional) for accurate dispensing into a micro-vial. Choice of membrane or glass microfiber filter media.…
Puradisc FP 30 Syringe Filter, cellulose acetate, 0.8 µm Puradisc Syringe Filters combine premium quality and economy. They are well suited for quick, efficient filtration of samples up to 100 ml volume. Standard inlet and outlet luer connectors. Optional sterile, medical-grade blister pack. Tube-tip format (optional) for accurate dispensing into a micro-vial. Choice of membrane or glass microfiber filter media.…
Mixed Cellulose Ester Circle ME Range (ME 28), green/black grid 3.1 mm, sterile, 1.2 µm pore size, 50 mm Mixed cellulose ester membrane, ME 28, green/black grid, 3.1 mm, sterile, 1.2 µm, 50 mm Sterile options available for critical applications. Excellent contrast for easier particle detection. Grids are nontoxic and do not inhibit bacterial growth, ensuring sample integrity. Black plain…
GD/X 25 Syringe Filter, nonsterile, 0.45 µm, 25 mm PVDF filtration medium The GD/X range is specifically designed for filtration of high particulate loaded samples. 13 mm devices for samples up to 10 ml and 25 mm devices for samples greater than 10 ml High efficiency prefiltration stack of Whatman GMF 150 (graded density) and GF/F glass microfiber media. Filters…
GD/X 13 Syringe Filter, nonsterile, 0.45 µm, 13 mm nylon filtration medium The GD/X range is specifically designed for filtration of high particulate loaded samples. 13 mm devices for samples up to 10 ml and 25 mm devices for samples greater than 10 ml High efficiency prefiltration stack of Whatman GMF 150 (graded density) and GF/F glass microfiber media. Filters…
Anotop 10 Syringe Filter IC, 0.2 µm Anotop 10 syringe filter IC Each batch certified for ion chromatography (IC). Enhanced consistency of analytical results. Extended column life. Certified and guaranteed low levels of anion leaching for improved results. Anotop Syringe Filters are a universal solution for numerous filtration applications. Anotop filters can be used with most organic solvents and aqueous…
Grade 72 Application-Specific Filter, circle, 47 mm Cellulose filter loaded with activated carbon used to absorb radioactive iodine in air pollution monitoring and in nuclear installations. Whatman offers a line of cellulose filter papers for specific applications. The product line includes filter papers for use in soil analysis and filter papers for the sugar industry.
GD/X 25 Syringe Filter, nonsterile, 0.45 µm, 25 mm regenerated cellulose filtration medium The GD/X range is specifically designed for filtration of high particulate loaded samples. 13 mm devices for samples up to 10 ml and 25 mm devices for samples greater than 10 ml High efficiency prefiltration stack of Whatman GMF 150 (graded density) and GF/F glass microfiber media.…
Regenerated Cellulose Membrane Circle (RC55), 0.45 µm pore size, 25 mm Regenerated cellulose membranes, circles Spontaneously wetting, very good wet strength. Extremely chemically resistant; suitable for aqueous and organic media. Mechanically stable. Sterilizable by all methods. Pore sizes between 0.2 µm and 1 µm. Whatman regenerated cellulose membranes are made of pure cellulose, without any wetting agents.
GD/X 25 Syringe Filter, nonsterile, 0.45 µm, 25 mm cellulose acetate filtration medium The GD/X range is specifically designed for filtration of high particulate loaded samples. 13 mm devices for samples up to 10 ml and 25 mm devices for samples greater than 10 ml High efficiency prefiltration stack of Whatman GMF 150 (graded density) and GF/F glass microfiber media.…
Roby Automated Filter, 25 mm, glass fiber GF55, 0.7 µm Optimized for Sotax, Caliper (Zymark), Varian, and Erweka tablet testers. Mechanically stable polypropylene. Easy filter changing. Ensures simple and smooth filter transport. Roby 25 Syringe Filters for robotic systems were developed specifically for automated sample filtration systems. Whatman offers Roby Syringe Filters with various membranes. For difficult-to-filter samples, Roby Syringe…
Puradisc 25 Syringe Filter, 0.45 µm, polyethersulfone Puradisc Syringe Filters combine premium quality and economy. They are well suited for quick, efficient filtration of samples up to 100 ml volume. Standard inlet and outlet luer connectors. Optional sterile, medical-grade blister pack. Tube-tip format (optional) for accurate dispensing into a micro-vial. Choice of membrane or glass microfiber filter media. Choice of…
MicroPlus-31 (Cellulose Nitrate) ST Membrane Circle, black, 50 mm, 0.45 µm, 3.1 mm white grid, sterile MicroPlus-31 (cellulose nitrate) ST membranes, circles, black, 50 mm, 0.45 µm, 3.1 mm white grid, sterile Special membrane filters made from cellulose nitrate developed for microbiological quality control. High mechanical strength. High flow rate. Sterile, individually packed. All membrane filters have a high-contrast grid…
Puradisc 25 Syringe Filter, 0.45 µm, PTFE Puradisc Syringe Filters combine premium quality and economy. They are well suited for quick, efficient filtration of samples up to 100 ml volume. Standard inlet and outlet luer connectors. Optional sterile, medical-grade blister pack. Tube-tip format (optional) for accurate dispensing into a micro-vial. Choice of membrane or glass microfiber filter media. Choice of…
GD/X 25 Syringe Filter, nonsterile, 0.2 µm, 25 mm PVDF filtration medium The GD/X range is specifically designed for filtration of high particulate loaded samples. 13 mm devices for samples up to 10 ml and 25 mm devices for samples greater than 10 ml High efficiency prefiltration stack of Whatman GMF 150 (graded density) and GF/F glass microfiber media. Filters…
GD/X 25 Syringe Filter, nonsterile, 0.45 µm, 25 mm nylon filtration medium The GD/X range is specifically designed for filtration of high particulate loaded samples. 13 mm devices for samples up to 10 ml and 25 mm devices for samples greater than 10 ml High efficiency prefiltration stack of Whatman GMF 150 (graded density) and GF/F glass microfiber media. Filters…
GD/X 25 Syringe Filter, nonsterile, 0.45 µm, 25 mm PTFE filtration medium The GD/X range is specifically designed for filtration of high particulate loaded samples. 13 mm devices for samples up to 10 ml and 25 mm devices for samples greater than 10 ml High efficiency prefiltration stack of Whatman GMF 150 (graded density) and GF/F glass microfiber media. Filters…
Anotop 10 Syringe Filter, 0.02 µm Non-sterile Anotop Syringe filters are a universal solution for numerous filtration applications. Inorganic membrane. Capillary pore structure. Low protein binding. Anotop Syringe filters can be used with most organic solvents and aqueous material and are suitable for sample volumes up to 100 ml. The distinctive hexagonal housing is manufactured from pigment-free polypropylene to eliminate…
Puradisc Aqua 30 Syringe Filter, cellulose acetate, 0.45 µm Specifically designed for filtration of environmental samples prior to COD and DOC analysis. The membranes used in these devices are prewashed prior to assembly to reduce the organic carbon level. Standard inlet and outlet luer connectors. Larger filtration area (44% greater in comparison with 25 mm). Designed for aqueous samples.
Grade 52 Quantitative Filter Paper Hardened Low Ash, circle, 240 mm Grade 52 circles, hardened low ash. Hardened low ash: 0.015% ash maximum. These filters are treated with a strong acid to remove trace metals and produce high wet strength and chemical resistance. Thesy are particularly suitable for B?chner filtration where the tough smooth surface of the filter makes it…
Anotop 25 Syringe Filter, 0.2 µm Non-sterile Anotop Syringe filters are a universal solution for numerous filtration applications. Inorganic membrane. Capillary pore structure. Low protein binding. Anotop Syringe filters can be used with most organic solvents and aqueous material and are suitable for sample volumes up to 100 ml. The distinctive hexagonal housing is manufactured from pigment-free polypropylene to eliminate…
Roby Automated Filter, 25 mm, glass fiber GF55, 0.7 µm Optimized for Sotax, Caliper (Zymark), Varian, and Erweka tablet testers. Mechanically stable polypropylene. Easy filter changing. Ensures simple and smooth filter transport. Roby 25 Syringe Filters for robotic systems were developed specifically for automated sample filtration systems. Whatman offers Roby Syringe Filters with various membranes. For difficult-to-filter samples, Roby Syringe…
Indicating FTA Mini Card, 2 sample areas per card GE Healthcares Whatman Indicating FTA Mini Cards collect, stabilize, process, transport, and archive buccal DNA samples. Improves process efficiency by enabling direct amplification for STR analysis due to immediate DNA capture on the FTA card. Includes an inert dye, which turns to white when a buccal sample or saliva is added…
Anotop 25 Syringe Filter, 0.02 µm Non-sterile Anotop Syringe filters are a universal solution for numerous filtration applications. Inorganic membrane. Capillary pore structure. Low protein binding. Anotop Syringe filters can be used with most organic solvents and aqueous material and are suitable for sample volumes up to 100 ml. The distinctive hexagonal housing is manufactured from pigment-free polypropylene to eliminate…
Roby Automated Filter, 25 mm, nylon with glass fiber prefilter GF92, 0.45 µm Optimized for Sotax, Caliper (Zymark), Varian, and Erweka tablet testers. Mechanically stable polypropylene. Easy filter changing. Ensures simple and smooth filter transport. Roby 25 Syringe Filters for robotic systems were developed specifically for automated sample filtration systems. Whatman offers Roby Syringe Filters with various membranes. For difficult-to-filter…
Mixed Cellulose Ester Circle WME Range, gridded, white/black grid 3.1 mm, 0.8 µm pore size, 25 mm Mixed cellulose ester membrane, WME range, circle, white/black grid, 3.1 mm, 0.8 µm, 25 mm Sterile options available for critical applications. Excellent contrast for easier particle detection. Grids are nontoxic and do not inhibit bacterial growth, ensuring sample integrity. Black plain and black…
Roby Automated Filter, 25 mm, glass fiber GF92, 1 µm Optimized for Sotax, Caliper (Zymark), Varian, and Erweka tablet testers. Mechanically stable polypropylene. Easy filter changing. Ensures simple and smooth filter transport. Roby 25 Syringe Filters for robotic systems were developed specifically for automated sample filtration systems. Whatman offers Roby Syringe Filters with various membranes. For difficult-to-filter samples, Roby Syringe…
Roby Automated Filter 25 mm, Filter Validation Kit Roby automated filter 25 mm, filter validation kit Six types of filters: Six tubes each with 25 filters. Filter validation protocol with filter selection aid. The Roby 25 Filter Validation Kit includes step-by-step instructions for essential selection tests. Instructions include all important properties in an at-a-glance format.
Roby Automated Filter, 25 mm, nylon, 0.45 µm Optimized for Sotax, Caliper (Zymark), Varian, and Erweka tablet testers. Mechanically stable polypropylene. Easy filter changing. Ensures simple and smooth filter transport. Roby 25 Syringe Filters for robotic systems were developed specifically for automated sample filtration systems. Whatman offers Roby Syringe Filters with various membranes. For difficult-to-filter samples, Roby Syringe Filters are…
Syringe Type Membrane Holder, stainless steel, 13 mm Membrane holder, stainless steel syringe filter type Available in stainless steel and polypropylene with luer fittings for use with a standard syringe. The holders are designed for the quick and easy clarification, sterilization, and removal of particulates from small volume samples, typically for HPLC applications. The holders contain PTFE gaskets and O-rings…
Roby Automated Filter, 25 mm, cellulose acetate with glass fiber prefilter GF92, 0.45 µm Optimized for Sotax, Caliper (Zymark), Varian, and Erweka tablet testers. Mechanically stable polypropylene. Easy filter changing. Ensures simple and smooth filter transport. Roby 25 Syringe Filters for robotic systems were developed specifically for automated sample filtration systems. Whatman offers Roby Syringe Filters with various membranes. For…
Anotop 10 Syringe Filter Plus, sterile, 0.02 µm, with glass microfiber prefilter Sterile Anotop Plus syringe filters are a universal solution for numerous filtration applications with the added benefit of an integral glass microfiber prefilter. Inorganic membrane. Capillary pore structure. Low protein binding. Integral glass microfiber prefilter. Anotop syringe filters can be used with most organic solvents and aqueous materials…
VACU-GUARD 50 mm Disc The easy-to-use VACU-GUARD in-line filter devices help to confine and isolate infectious materials in vacuum systems and protect the laboratory. Excellent for protecting vacuum pump systems from solvent vapor or gaseous contaminants and aqueous aerosols. Designed for in-line use with stepped barb connections for 10 to 12 mm i.d. hose. Available with choice of chemical trap:…
UNIPLATE Collection and Analysis Microplate, 96-well, 650µl, clear polystyrene, square well, flat bottom UNIPLATE microplates Widest selection from a single source: Choice of well volumes ranging from 80 µl to 10 ml, well densities from 24 to 384 wells with round or 'V' bottom for maximum recovery. Chemical compatibility: Available in chemically resistant polymers capable of withstanding low temperatures for…
