Sterlitech Corporation

198 products found

Sterlitech Corporation Products

  • Filters - Membrane Disc Filters

    Sterlitech’s line of exclusively selected, pre-cut membrane filters are produced using the highest quality manufacturing standards and optimized to increase efficiency, reduce cost, and expand the capabilities of filtration and separation applications.

  • Filters - Membrane Disc Filters - Glass Fiber Filters

    These glass fiber filters are made of pure borosilicate fibers and are available in a wide range of flow rates and nominal pore sizes. The glass filter membranes below are available with or without binder resins and each membrane disc filter can be sterilized by EtO, gamma, or autoclave.

  • Filters - Membrane Disc Filters - Glass Fiber Filters - Advantec MFS

    These glass fiber filters are made of pure borosilicate fibers and are available in a wide range of flow rates and nominal pore sizes. The glass filter membranes below are available with or without binder resins and each membrane disc filter can be sterilized by EtO, gamma, or autoclave.

  • Filters - Membrane Disc Filters - MCE (Mixed Cellulose Ester) Membranes

    Hydrophilic MCE membranes utilize a mixture of cellulose nitrate/acetate fibers to deliver superior flow rates, precise pores, and high protein binding capacity; ideal for particle monitoring, diagnostic kit manufacturing, and microbiology applications.

  • Filters - Membrane Disc Filters - Glass Fiber Filters - Sterlitech

    Sterlitech glass fiber filters are made of pure borosilicate fibers and are available in a wide range of flow rates and nominal pore sizes. The glass filter membranes below are available with or without binder resins and each membrane disc filter can be sterilized by EtO, gamma, or autoclave.

  • Filters - Membrane Disc Filters - PCTE (Polycarbonate) Membranes

    Polycarbonate track etch (PCTE) membrane disc filters exhibit superior strength, low protein binding, low extractables, controlled pores, and a smooth surface, allowing for rapid cell migration and microbial growth for reduced incubation times.

  • Sterlitech - Silver Metal Membrane Filters

    Sterlitech - Silver Metal Membrane Filters

    Sterlitech Silver Metal Filter Membranes are pure metallic silver (99.97% pure silver) and are available with particle retention ratings of 0.2 to 5.0 microns. Silver metal membrane cells are used in a variety of filtration applications, and their ability to withstand extreme chemical and thermal stress makes them ideal for applications involving aggressive fluids and/or high temperatures.

  • Model Grade TCLP - Filters

    Model Grade TCLP - Filters

    Binder free, borosilicate glass fiber filters. Meets US EPA requirements for Toxicity Characteristics Leaching Procedure (TCLP). Available 47 mm to 150 mm diameter. Acid treated and multi-stage deionized water rinsed to conform to EPA method 1311.

  • Advantec - Model GA100 - Glass Fiber Filter Media

    Advantec - Model GA100 - Glass Fiber Filter Media

    Advantec's grade GA100 Glass Fiber Filter is a binderless, fine-porosity (1 micron particle retention), general purpose paper with fast flow rates for analytical or gravimetric studies, filtering cells and precipitated proteins, and monitoring air pollution.

  • Model MCE - Membrane Filters, Non-Sterile

    Model MCE - Membrane Filters, Non-Sterile

    These hydrophilic, non-sterile, MCE membrane filters are a high-purity mixture of CN/CA fibers with superior flow rates, precise pores, and high protein binding for bio-fluid sterilization, contamination analysis, and air-monitoring.

  • Sterlitech - Model Grade A - Borosilicate Glass Fiber

    Sterlitech - Model Grade A - Borosilicate Glass Fiber

    Fine porosity, fast flow rate, with a 1.6 micron size particle retention; these glass fiber filters are frequently used for the filtration of precipitated proteins and cells. They are also Ideally suited for use as a filter for radioimmuno assay of weak beta emitters by scintillation counting and gravimetric determination of airborne particulate. Binderless borosilicate glass micro fiber.

  • Hydrophilic Polycarbonate Membranes

    Hydrophilic Polycarbonate Membranes

    Standard, PVP-treated, polycarbonate track etch (PCTE) membrane filters are our lowest non-specific binding membranes; hydrophilic, exceptionally strong, and extractable-minimizing properties make them ideal for blood assays, high-purity, and general filtration.

  • Sterlitech - Alumina Oxide Membranes

    Sterlitech - Alumina Oxide Membranes

    Membranes of anodized alumina feature fast filtration, efficient separation and high purity. The inorganic material presents a high number of tightly controlled pores in honeycomb shape and high porosity. Alumina oxide is free of organic extractables and leachables and shows minimum adsorption. Pore sizes of 20 nm, 0.1 µm and 0.2 µm are available. Virtually transparent when wet, the material shows minimal autofluorescence. These properties...

  • Model MCE - Membrane Filters, Sterile

    Model MCE - Membrane Filters, Sterile

    These pre-sterilized, individually packed, hydrophilic MCE membrane filters combine the benefits of CN/CA fibers to offer exceptional flow rates, precise pores, and high protein binding for microbiological analyses requiring a single-use filter. Our sterile MCE membranes are the filter of choice for the examination of water, wastewater, pharmaceuticals, foods, and beverages.

  • Advantec - Model GA55 - Glass Fiber Filter Media

    Advantec - Model GA55 - Glass Fiber Filter Media

    Advantec's grade GA55 Glass Fiber Filter is a fine-porosity (0.6 micron particle retention) filter widley used for air pollution monitoring and provides fast flow rates for analytical and gravimetric studies.

  • Sterlitech - Model Grade B - Borosilicate Glass Fiber

    Sterlitech - Model Grade B - Borosilicate Glass Fiber

    Fine porosity, medium to fast flow rate, with a 1.0 micron size particle retention; ideally suited for the collection of biochemical polymers that have been precipitated by denaturation. This material is twice as thick as Grade A with a higher loading capacity. May also be used as a solid particulate filter for gasses or as a prefilter. Binderless borosilicate glass microfiber.

  • Hydrophobic Polycarbonate Membranes

    Hydrophobic Polycarbonate Membranes

    These extremely strong, hydrophobic* (PVP-free), polycarbonate track etch (PCTE) membrane filters minimize extractables and are our lowest non-specific binding membranes; these properties make them ideal for chemotaxis, small-particle capture & analysis, and venting applications.

  • Sterlitech - Cellulose Acetate Membrane Filters

    Sterlitech - Cellulose Acetate Membrane Filters

    Hydrophilic, pure cellulose acetate (CA) membrane filters are one of the lowest protein binding filters available; ideally suited for general filtration and biological/clinical analyses requiring maximum protein recovery. Our cellulose acetate membrane filters provide superior throughput and reduce the need for filter changes; effectively decreasing both cost and process times. The hydrophilic nature and durable physio-chemical properties of these...

  • Advantec - Model GB100R - Glass Fiber Filter Media

    Advantec - Model GB100R - Glass Fiber Filter Media

    Advantec's grade GB100R Glass Fiber Filter is a fine-porosity (0.6 micron particle retention) filter with ow trace metal content and is used to sample high and low volume aerosols for airborne dust and metal contaminants. Low trace metals include: Arsenic (As), Cadmium (Cd), and Lead (Pb).

  • Gold-Coated Polycarbonate Membranes

    Gold-Coated Polycarbonate Membranes

    Polycarbonate track-etched membranes feature a plain surface and round pores, providing ideal properties for particle analysis. Particles remain on the flat surface and may well be analysed by microscope. Gold coated track-etched membranes are conductive, avoiding charge of the sample and enables for electron microscopic analysis.

  • Sterlitech - Ceramic Disc Filters

    Sterlitech - Ceramic Disc Filters

    Ceramic membrane filters are ideal for use with extreme operating processes that require longevity, resistance to aggressive solvents, and superior pressure/temperature tolerance.

  • Sterlitech - Model Grade D - Borosilicate Glass Fiber

    Sterlitech - Model Grade D - Borosilicate Glass Fiber

    Coarse porosity, fast flow rate, with a 2.7 µm size particle retention; well suited for higher volume and repetitive laboratory filtering. Also ideally used as a general pre-filter to extend primary filter life. Binderless borosilicate glass microfiber.

  • Advantec - Model GB140 - Water Analysis Glass Fiber Filter

    Advantec - Model GB140 - Water Analysis Glass Fiber Filter

    Advantec's grade GB140 Glass Fiber Filter is a thick, fine-porosity (0.4 micron particle retention) filter with a medium/slow flow rate, low absorbtion, and high wet-strength for analytical, gravimetric, and industrial waste analysis.

  • AOX Polycarbonate Membranes

    AOX Polycarbonate Membranes

    With exceptionally low protein-binding/extractable levels and precisely defined pores, these AOX polycarbonate (PCTE) membranes are ideally suited for the detection of man-made pollution in groundwater and wastewater (organic halide adsorption determination).

  • Schistosome Test Kit

    Schistosome Test Kit

    The Schistosome Test Kit uses membrane filter technology to quantify schistosome eggs in urine and comes complete with everything needed to carry out fast, accurate tests in the field. The Schistosome Test Kit includes 500 13 mm polycarbonate screen membrane filters (choice of 12, 20, or 30 µm pore size), 5 13 mm plastic Swinney filter holders, 2 syringes (10 cc), a pair of forceps, and a convenient plastic case.

  • Advantec - Model GC50 - Water Analysis Glass Fiber Filter

    Advantec - Model GC50 - Water Analysis Glass Fiber Filter

    Advantec's grade GC50 Glass Fiber Filter is a binderless, fine-porosity (less than 0.45 micron particle retention) pre-filter with a medium/slow flow rate for scintillation counting and suspended solid industrial waste/wastewater analysis. This filter is comparable to Grade C or 934-AH.

  • Sterlitech - Ceramic Membrane Disc Holders

    Sterlitech - Ceramic Membrane Disc Holders

    Sterlitech's ceramic membrane disc holders are made of stainless steel and designed for dead-end filtration with the use of a pressure vessel; these filter holders to support both 47 and 90 mm ceramic discs. These units are compatible with Viton, EPDM, and silicone O-rings. Additional features include inlet and outlet connections for serrated tubes and a maximum operating temperature of 130 (266).

  • Nylon Membranes

    Nylon Membranes

    Super-strong, hydrophilic nylon membrane filters are supported by inert polyester and provide high protein binding, solvent resistance, and dimensional stability for HPLC sample preparation, biological/buffer sterilization, medical assays, and high temperatures.

  • Sterlitech - Model Grade TSS - Borosilicate Glass Fiber

    Sterlitech - Model Grade TSS - Borosilicate Glass Fiber

    Binderless high efficiency (HEPA type) filter medium; liquid filtration properties have been specifically designed for EPA Methods 2540C and 2540D for testing dissolved and suspended solids in water and wastewater. High flow rate with high capacity. Binderless borosilicate glass fiber media has no added extractables to aid in the elimination of sample contamination. Excellent wet strength. Other common applications include gravimetric analysis of air...

  • Polyacrylonitrile (PAN) Membranes

    Polyacrylonitrile (PAN) Membranes

    Polyacrylonitrile (PAN) membranes combine excellent selectivity, high flow rates and low pressure requirements which helps laboratories simplify their filtration setups while maintaining quality and efficient workflow. Its unique nanofiber mesh construction combines extremely fine pores with a lot of open space to allow easy liquid flow while trapping particulates up to 0.2 micron in width.

  • Sterlitech - Nitrocellulose Mixed Esters (MCE) Membranes

    Sterlitech - Nitrocellulose Mixed Esters (MCE) Membranes

    Sterlitech Nitrocellulose Mixed Esters (MCE) membrane is an unsupported, naturally hydrophilic membrane. It is ideal for use in diagnostic kit manufacturing applications. Sterlitech MCE, a proprietory mixture of nitrocellulose and cellulose acetate, meets rigorous quality standards throughout every step of production. This process ensures the membrane has a uniform pore structure and consistent thickness and cosmetic characteristics. This membrane is...

  • Sterlitech - Nylon Membranes Disc Filters

    Sterlitech - Nylon Membranes Disc Filters

    Sterlitech Nylon membrane disc filters are made of a supported, naturally hydrophilic membrane for versatile use and consistent performance. This particular category of laboratory filtration equipment is specifically designed to wet out evenly and retain its superior strength during use in general filtration or medical assays.

  • Sterlitech - Polycarbonate Track Etch (PCTE) Membranes

    Sterlitech - Polycarbonate Track Etch (PCTE) Membranes

    Polycarbonate Track Etch (PCTE) membrane is made from a thin, microporous polycarbonate film material. It is ideally suited for use in blood assays and high-purity and general filtration. PCTE membrane is produced through a two-step, proprietary manufacturing process that employs high quality standards. This unique process allows for increased control over pore size and density to ensure the physical properties of each membrane precisely fit your...

  • Sterlitech - Polyethersulfone (PES) Membrane

    Sterlitech - Polyethersulfone (PES) Membrane

    Sterlitech Polyethersulfone (PES) membrane is a hydrophilic membrane constructed from pure polyethersulfone polymer membrane. PES membrane filters are designed to remove particulates during general filtration. Their low protein and drug binding characteristics also make polyethersulfone (PES) membrane disc filters ideally suited for use in life science applications.

  • Sterlitech - Glass Fiber Filter

    Sterlitech - Glass Fiber Filter

    Type GC-50 meets the requirements for suspended solids testing, as described in Standard Methods for the Examination of Water and Wastewater, current edition. Reduce filtration costs and premature clogging when filtering difficult-to-filter or highly contaminated solutions. Extend filter life and make fewer final filter changes with high capacity prefilters. Eliminate sample contamination. Binder-free borosilicate glass fiber has no added...

  • Sterlitech - Polyester (PETE) Membranes

    Sterlitech - Polyester (PETE) Membranes

    Polyester PETE membrane is made from a thin, microporous, hydrophilic polyester material film with a high degree of solvent resistance. It is ideal for use in blood assays or general filtration where chemically aggressive solvents may be used. Sterlitech Polyester membrane is produced through a two-step proprietary manufacturing process that employs high quality standards throughout production. This unique process allows for increased control over...

  • Sterlitech - Polypropylene Membranes

    Sterlitech - Polypropylene Membranes

    Sterlitech polypropylene membrane filters are composed of pure polypropylene with absolute pore size ratings. These filters offer broad chemical compatibility allowing its use with aqueous and organic solvent samples. The polypropylene filter has extremely low extractable levels designed to provide accurate, consistent analysis results for sensitive ion chromatography applications while prolonging column life. Sterlitech polypropylene filter is the...

  • Sterlitech - Polypropylene Nominal Prefilter

    Sterlitech - Polypropylene Nominal Prefilter

    These prefilters consist of polypropylene fibers and have a lower fiber release, more defined pore size and greater retention efficiency than glass fiber filters. Chemically and biologically inert, Sterlitech polypropylene prefilters are recommended for prefiltering acids, aqueous and most solvent solutions. They are also used as a final filter for noncritical filtrations to reduce costs.

  • Sterlitech - PTFE Laminated Membranes

    Sterlitech - PTFE Laminated Membranes

    Sterlitech PTFE polytetrafluoroethylene membrane consists of a pure PTFE laminated to a polypropylene support for improved durability and easy handling. These filters are chemically compatible with strong acids and most aggressive solvents such as alcohols. Laminated PTFE filters can also be used to filter aqueous solutions when prewetted with methanol. They are autoclavable up to 130°C (260°F) 175 µm thick.

  • Sterlitech - PTFE Unlaminated Membranes

    Sterlitech - PTFE Unlaminated Membranes

    Sterlitech PTFE polytetrafluoroethylene membrane consists of a pure PTFE tortuous pore structure. PTFE membranes are unsupported. The larger pore sizes are thicker for easy handling. These filters are chemically and biologically inert, stable up to 260°C (500°F) and will withstand most concentrated acids and bases. The unlaminated filters are compatible with strong acids, aggressive solvents and high temperatures, which can soften the polypropylene...

  • Sterlitech - Polyvinylidene Difluoride (PVDF) Membranes

    Sterlitech - Polyvinylidene Difluoride (PVDF) Membranes

    Sterlitech polyvinylidene difluoride (PVDF) syringe filters and PVDF membrane disc filters provide high flow rates and throughput. PVDF syringe and membrane filters also provide low extractables and broad chemical compatibility. Furthermore, these hydrophilic PVDF membrane filters bind far less protein than nylon, nitrocellulose or PTFE membranes found in similar syringe filters and membrane disc filters.

  • Sterlitech - Regenerated Cellulose (RC) Membranes

    Sterlitech - Regenerated Cellulose (RC) Membranes

    Sterlitech Regenerated Cellulose (RC) membranes are optimal for filtering organic and aqueous solutions. These solvent-resistant membranes are standard in the processes of de-gassing and ultracleaning solvents, and for mobile phases of HPLC. Regenerated Cellulose Product Characteristics: Hydrophilic membrane Can be sterilized by all methods What is the difference between Cellulose Acetate and Regenerated Cellulose? Cellulose Acetate is...

  • Sterlitech - 934-AH Borosilicate Glass Fiber Filter

    Sterlitech - 934-AH Borosilicate Glass Fiber Filter

    Fine porosity, fast flow rate, with a 1.5um size particle retention. The 934-AH Borosilicate Glass Fiber Filter is the standard for suspended solids content and related measurements (SM 2540D and EPA Method 160.2).

  • Sterlitech - Grade VSS Borosilicate Glass Fiber Filter

    Sterlitech - Grade VSS Borosilicate Glass Fiber Filter

    Equivalent to grade 934-AH material, this material can tolerate temperatures up to 550 degrees celsius. Grade VSS Borosilicate Glass Fiber Filter Product Characteristics: -Low cost alternative to 934-AH material -Standard for suspended solids content and related measurements (SM 2540D and EPA Method 160.2)

  • Sterlitech - Quartz Fiber Filters

    Sterlitech - Quartz Fiber Filters

    Made from silica quartz fibers, our quartz fiber filters are designed for high temperature (>500C) filtration applications. Benefits of these filters include: Resistant to chemical attack, biologically inert Easily sterilized by baking or autoclaving High purity with very low trace metal content Can be stored indefinitely without being affected by humidity Product Availability: Grades QR100 and QR200 Diameter: 21mm to...

  • Sterlitech - Dyed Polycarbonate Membranes

    Sterlitech - Dyed Polycarbonate Membranes

    These hydrophilic, polycarbonate track-etch (PCTE) membrane filters have been pigmented using black dye to minimize membrane autofluorescence.  The dyed PCTE membrane filters are ideal for use with fluorescence microscopy analyses that involve direct observation and enumeration of animal cells or microorganisms that have been labeled with fluorescent markers.  They are also suitable for optical microscopy studies of light colored...

  • Filters - Syringe Filters

    Our comprehensive range of disposable syringe filtes provide fast and efficient filtration of aqueous and organic solutions for use with pharmaceutical, environmental, biotechnology, food/beverage, and agricultural testing applications. These syringe filters are available with many different membranes, in both sterile and non-sterile varieties, and with or without pre-filters.

  • Sterlitech - Cellulose Acetate Syringe Filters, Sterile

    Sterlitech - Cellulose Acetate Syringe Filters, Sterile

    For maximum sample recovery, choose Sterlitech’s sterile cellulose acetate syringe filters. Low-binding and hydrophilic, these sterile cellulose acetate syringe filters boast both strength and a uniform pore size throughout their cellulose acetate membrane.

  • Sterlitech - Glass Fiber Syringe Filters

    Sterlitech - Glass Fiber Syringe Filters

    Glass Fiber syringe filters act as a valuable prefilter to extend membrane life with viscous samples. For hard-to-filter samples such as tissue culture media or samples with large particulate loads.

  • Sterlitech - MCE Syringe Filters, Non-Sterile

    Sterlitech - MCE Syringe Filters, Non-Sterile

    Sterlitech MCE syringe filters are made with hydrophilic material for filtration and clarification of aqueous samples.  These filters are frequently used in the medical and environmental testing industries. Medical assay applications include: Pathogenic microorganisms, drugs of abuse, HCG, and HIV. Also available are discounted MCE syringe filters which can be found in our monthly specials (quantities are limited).

  • MCE Syringe Filters, Non-Sterile

    MCE Syringe Filters, Non-Sterile

    Sterile MCE Syringe Filters are made from high quality nitrocellulose and perfect for biological samples. Like our other MCE syringe filters, they are hydrophilic and easily blocked to give them a low background. Available in 0.22 and 0.45 micron pore sizes with a 25 mm diameter.

  • Sterlitech - Nylon Syringe Filters, Non-Sterile

    Sterlitech - Nylon Syringe Filters, Non-Sterile

    Sterlitech non-sterile nylon syringe filters are specifically designed for the sterilization and clarification of aqueous and solvent samples in a wide array of analytical and research applications. Containing a hydrophilic nylon membrane, these small filter devices are known for their high particulate load and their ability to improve sample volume throughout with the help of a glass pre-filter.

  • Nylon Syringe Filters, Sterile

    Nylon Syringe Filters, Sterile

    When you need to sterilize and clarify samples, turn to the hydrophilic nylon membrane used in Sterlitech sterile nylon syringe filters. Not only do our sterile nylon syringe filters feature a low extractable level, they do so without the need for wetting agents.

  • MCE, Nitrocellulose, Mixed Ester Syringe Filters

    MCE, Nitrocellulose, Mixed Ester Syringe Filters

    Sterlitech MCE syringe filters are made using high-quality nitrocellulose polymer (cellulose nitrate and cellulose acetate). This material is easily blocked to give it a very low background. MCE syringe filters are hydrophilic and designed for efficient clarification and filtration of aqueous samples. Common uses for these filters include medical assays and environmental contaminant testing.

  • Polyethersulfone (PES) Syringe and Capsule Filters

    Polyethersulfone (PES) Syringe and Capsule Filters

    PES is hydrophilic and constructed from pure polyethersulfone polymer membrane for maximum sample recovery. Low protein and drug binding characteristics make it ideally suited for use in life sciences applications. These syringe filters are available as sterile or non-sterile, with or without glass fiber prefilter.

  • Polypropylene Syringe Filters

    Polypropylene Syringe Filters

    Sterlitech Polypropylene Syringe Filters are used in a wide array of analytical and research applications for the pharmaceutical, environmental, biotechnological, and agricultural industries. The design of these syringe filters allows them to perform filtration on aqueous as well as organic solvent based samples. Our Polypropylene filters are known for their high throughputs and quick flow rates. Polypropylene Syringe Filter Product...

  • Polyvinylidene Difluoride (PVDF) Syringe Filters

    Polyvinylidene Difluoride (PVDF) Syringe Filters

    These Polyvinyl Difluoride (PVDF) syringe filters are both low protein binding and possess high flow rates. When sterilizing and clarifying biological solution filtrations, performing HPLC applications and working with aqueous samples, turn to Sterlitech’s PVDF syringe filters. PVDF small filter devices are hydrophilic and also have great chemical compatibility (strong bases should be avoided).

  • PTFE Syringe Filters

    PTFE Syringe Filters

    Sterlitech non-sterile PTFE syringe filters stand up to the most aggressive solvent, acid and base samples. Female Luer Lok inlet, male slip outlet (50 mm hose barb).

  • Regenerated Cellulose Syringe Filters

    Regenerated Cellulose Syringe Filters

    Sterlitech regenerated cellulose syringe filters and membranes are optimal for filtering organic solvents because of their strong chemical resistance. Regenerated cellulose material is also applicable for organic and aqueous media. Regenerated Cellulose Product Characteristics: Hydrophilic membrane Can be sterilized by all methods What is the difference between Cellulose Acetate and Regenerated Cellulose? Cellulose Acetate is a...

  • Nylon Capsule Filters

    Nylon Capsule Filters

    These nylon capsule filters by Sterlitech are naturally hydrophilic and highly retentive. Constructed of all-propylene, these nylon capsule filters are expressly designed for use in critical gas and liquid applications. Their composition also gives these small filter devices excellent flow per surface area and high chemical compatibility. Nylon capsule filters are available with a variety of ends, please contact us for more options.

  • Polyethersulfone (PES) Capsule Filters

    Polyethersulfone (PES) Capsule Filters

    Designed to remove particulates during general filtration, Sterlitech PES capsule filters feature low protein and drug binding attributes, which makes them particularly effective in life science applications. The all-propylene capsule construction in these small filter devices also enhances our PES capsule filters’ chemical compatibility and flow per surface area. A variety of ends are available, please contact us for more options.

  • PTFE Capsule Filters

    PTFE Capsule Filters

    To achieve absolute filtration with the lowest amount of extractables, choose Sterlitech PTFE membrane capsule filters. Made with a 100% PTFE membrane, these hydrophobic small filter devices provide consistent results in both general chemical filtration and air filtration. A variety of ends are available, please contact us for more options.

  • Filters - Cellulose Filter Papers

    Get qualitative and quantitative cellulose filter paper in a variety of grades for different separation applications. Quantitative papers are most often used to perform gravimetric analysis while the qualitative filter papers are used to determine particulates in liquid and gas samples.

  • Quantitative Cellulose Filter Paper

    Quantitative Cellulose Filter Paper

    Quantitative cellulose papers are primarily used in gravimetric analysis procedures. They perform separation by trapping the particulates within the random matrix of cellulose fibers located in the depth of the media. These ashless filter papers are manufactured from refined pulp and linters. They are acid washed and have an extremely low ash content of

  • Sterlitech - Qualitative Cellulose Filter Paper

    Sterlitech - Qualitative Cellulose Filter Paper

    Qualitative papers perform separation by trapping the particulates within the random matrix of cellulose fibers located in the depth of the media. These papers are used in methods requiring the determination and identification of particulates in both liquid and gas samples.  The 'Applications' tab compares detailed specification and application information for each filter grade. We also have Quantitative papers available for...

  • Advantec - Quantitative Cellulose Filter Paper

    Advantec - Quantitative Cellulose Filter Paper

    Quantitative cellulose filter paper from Advantec MFS for gravimetric analysis or environmental monitoring. Made with highest quality alpha cotton cellulose; 'Ashless' (Ash content, 0.1%). Acid washed and rinsed with ultrapure water to neutralize.

  • Advantec - Qualitative Cellulose Filter Paper

    Advantec - Qualitative Cellulose Filter Paper

    Qualitative cellulose filter paper from Advantec MFS for precipitate removal and qualitative analysis preparation. Made with 100% alpha cotton cellulose; ash content 0.1%. Stable from pH 0 - 12; temperature up to 120°C.

  • Filters - Capsule Filters

    Our disposable capsule filters are available in sterile and non-sterile options; they are designed for the removal of particles or bacteria from aqueous or solvent solutions and gas streams. They are ready to use, eliminating the need to disassemble, clean and reassemble filter housings. Our capsules contain no glue or surfactants and feature serial layer filter design for increased throughput and extended life. Two upstream vents are included to facilitate venting in any position. All capsu

  • Sterlitech - Glass Fiber Capsule Filters

    Sterlitech - Glass Fiber Capsule Filters

    Sterlitech offers a wide range of options for our Glass Fiber Capsule Filters, which lets you choose the right capsule filter for your application: 0.4, 1.0, and 3.0 micron pore sizes, 0.5, 1.9, and 3.7 sq ft filtration areas, Hose barb, sanitary flange, or MNPT end-fittings.

  • Sterlitech - Nylon Capsule Filters

    Sterlitech - Nylon Capsule Filters

    Nylon Capsule Filters have a unique polyester and polypropylene construction for enhanced reliability and usefulness. Polyester housing and support layers ensure and maintain capsule integrity, while a nylon prefilter membrane layer over a final membrane layer significantly enhances filter life. They are suitable for a broad range of applications, meeting worldwide demand for functionality in chemical, beverage, and water processing.

  • Sterlitech - Polyethersulfone Capsule Filters

    Sterlitech - Polyethersulfone Capsule Filters

    Polyethersulfone Filter Capsules offer unique polyethersulfone membranes that exhibit both high throughputs and precise retention characteristics for superior performance in most applications. Additionally, the filters are resistant to a broad range of chemicals and pH extremes. The DI water rinsed filters are the filtration solution to a wide variety of applications in the beverage, pharmaceutical, and electronics industries.

  • Sterlitech - Polypropylene Capsule Filters

    Sterlitech - Polypropylene Capsule Filters

    Polypropylene Capsule Filters have a broad chemical compatibility. Constructed with high purity polypropylene membranes, hardware, and supports, they are ideal for the filtration of aggressive gases, liquids, and solutions from a wide variety of chemical and engineering processes.

  • Sterlitech - Model PTFE - Capsule Filters

    Sterlitech - Model PTFE - Capsule Filters

    PTFE Capsule filters consistently achieve absolute filtration with low extractables. Constructed using a 100% PTFE membrane, they are especially designed for reliable general chemical and air filtration.

  • Filters - Custom Syringe and Capsule Filters

    Sterlitech's custom syringe and capsule filters can be custom configured to meet the needs of any application. Click on the links in the table below to view the options available for series of filter. Contact us at 1-877-544-4420 for pricing and additional options.

  • Sterlitech - Custom Syringe Filters

    Sterlitech - Custom Syringe Filters

    Sterlitech custom syringe and capsule filters can be custom configured to meet the needs of any application. Click on the links in the table below to view the options available for series of filter. Contact us at 1-877-544-4420 for pricing and additional options.

  • Custom Capsule Filters

    Custom Capsule Filters

    Sterlitech's custom syringe and capsule filters can be custom configured to meet the needs of any application. Click on the links in the table below to view the options available for series of filter. Contact us at 1-877-544-4420 for pricing and additional options.

  • Filters - Extraction Thimbles

    Available in Cellulose or Glass Microfibers.   We have a variety of sizes available, please call or email if you would like an alternative size.

  • Advantec - Extraction Thimbles

    Advantec - Extraction Thimbles

    High purity extraction thimbles from Advantec MFS are available in cellulose, borosilicate glass, silica fiber, and PTFE.

  • Sterlitech - Extraction Thimbles

    Sterlitech - Extraction Thimbles

    Sterlitech Corporation extraction thimbles are available in Cellulose or Glass Microfiber. If you are looking for a size that is not listed here, please call or email us for additional options.

  • Filters - Sterile Disposable Filter Systems

    Sterlitech's disposable filter systems are a convenient and economical way to clarify or sterilize small batches of aqueous solutions such as cell culture media.  Compact, pre-sterilized, and individually packaged, these filters minimize the chance of sample contamination while reducing sample preparation time.

  • Autofil Laboratory Filtration Systems

    Autofil Laboratory Filtration Systems

    The Autofil laboratory filtration system is a disposable, sterile, vacuum operated bottle-top filter system used for the preparation of buffers, tissue culture media, microbiological media and other biological fluids. Autofil filters are available either as a complete system or as a stand-alone bottle-top filter funnel.

  • Sterlitech - Autofil Bottles

    Sterlitech - Autofil Bottles

    To complement the Autofil™ Laboratory Filtration System, Sterlitech offers a line of specially designed storage bottles.

  • Sterlitech - Disposable Microbiological Filter Funnels

    Sterlitech - Disposable Microbiological Filter Funnels

    Sterlitech microbiological monitors are low-cost and disposable. The all-in-one sterile construction of these microbiological filter funnels makes them ideal for microbiological analysis testing, the testing of food/beverages, raw material tests, sterility testing and examining finished product quality.

  • Ultrafiltration (UF) Columns

    Ultrafiltration (UF) Columns

    Disposable and reusable ultrafiltration (UF) columns from Sterlitech can easily concentrate, separate, or purify samples in the ultrafiltration range using positive pressure. The disposable units are available in 10K, 50K and 200K cut-offs. They also feature a clear filtration chamber to visually monitor the filtration process.

  • Filter Holders - Pressure Filter Holders

    Sterlitech's pressure filtration devices--including our in-line filter holders, stirred cells, and pressure holders--have all been designed to maximize flow rates while minimizing holder resistance. Our pressure-type filter holders can be used for ultra-cleaning or sterilizing liquids and gases and in both batch and continuous filtration procedures.

  • Sterlitech - In-Line Holders

    Sterlitech - In-Line Holders

    Sterlitech in-line pressure filtration holders are designed for use in pressure applications, either in batch or continuous filtration processes. Our polypropylene in-line holders and aerosol in-line holders are compatible with a wide-range of chemicals and temperatures, while our high pressure stainless steel in-line pressure filtration holders are compatible with many aggressive liquids and gasses. Use our PFA in-line filter holders for their...

  • Sterlitech - Large Filter Holders

    Sterlitech - Large Filter Holders

    Sterlitech large pressure filter holders are ideal for filtering gasses or liquids. Our large standard stainless steel pressure filter holders allow you to seal the membrane by hand with tightening and locking wing nuts. The large sanitary stainless steel large filter holders are non-threaded and can be completely disassembled for more thorough cleaning. Choose one of our reservoir filter holders for filtering small batches of liquid without having to...

  • Sterlitech - Pressure Filtration Vessels

    Sterlitech - Pressure Filtration Vessels

    Sterlitech pressure filtration vessels are sold complete with a main pressure filtration vessel as well as a base, a closure assembly, a dip tube assembly other necessary pressure filtration vessel parts.  Fittings, valves, and gauges (as illustrated in the adjacent picture) are also included.  For additional fittings, valves, gauges, O-rings and other accessories, click the link below for pressure filtration vessel parts.

  • Filter Holders - Pressure Filter Holders - Syringe Holders

    Sterlitech syringe holders are ideal for low volumes of solution and can be used with a luer loc syringe holder fitting or slip fittings. Our stainless steel syringe holders are autoclavable and include a wrench set for easy tightening; Sterlitech Swinney syringe filter holders are excellent for the pressure filtration of biolfluids, ophthalmics and gas chromatography samples; and our polypropylene in-line filter holders and polypropylene aerosol holders are compatible with a wide range of c

  • Sterlitech - Stainless Steel Syringe Holders

    Sterlitech - Stainless Steel Syringe Holders

    Use Sterlitech stainless steel syringe holders when filtering or cleaning small volumes of liquid. SS syringe filter holders are also useful when clarifying turbid solutions and purifying virus solutions.

  • Swinnex - Syringe Filter Holders

    Swinnex - Syringe Filter Holders

    Sterlitech’s Swinnex 13 mm syringe filter holder is excellent for small volume (1-5 mL) particulate removal from fluids dispensed with a syringe. This Polypropylene plastic filter holder is used in the pressure filtration of biofluids, ophthalmics, gas chromatography samples, and lubricants that must be applied dust free to critical parts such as bearings.

  • Sterlitech - PFA In-Line Filter Holders

    Sterlitech - PFA In-Line Filter Holders

    Whether they’re being used to sterilize and ultra-clean liquids under positive pressure or to filter small volumes of high purity acids, alkalis or organic solvents, Sterlitech PFA in-line holders are both versatile and strong.

  • Filter Holders - Vacuum Filter Holders

    Sterlitech's selection of vacuum filtration pumps, glass filter holders, pressure filtration pumps, and polysulfone holders provides high-value, essential components for all of your lab’s vacuum filtration process applications.

  • Rocker - Model MF series - Magnetic Filter Holders

    Rocker - Model MF series - Magnetic Filter Holders

    Rocker MF series magnetic filter holders are designed with double-layer magnets to ensure a tight seal between the funnel and support base. The user-friendly design can allow one-handed operation and prevent possible twisting and tearing of the membrane. Innovative design of a hose fitting detachable to the support base can allow a direct connection to vacuum source and a flexible use with various kinds of vacuum flask and bottle. Constructed of...

  • Membrane/Process Development - Cross and Tangential Flow Test Cells

    Sterlitech Cross/Tangential Flow Test Cells are bench-scale cross/tangential flow membrane test cells used in pressure driven applications. Sterlitech offers test cells that are designed for small scale crossflow filtration testing using polymeric flat sheet membranes in a wide range of RO, NF, UF and MF.

  • Sterlitech - SEPA Cell

    Sterlitech - SEPA Cell

    The SEPA Cell is a bench-scale cross/tangential flow cell that provides fast and accurate performance data with minimal amounts of membrane, product, expense or time.

  • Sterlitech - Model CF042 - Crossflow Cell

    Sterlitech - Model CF042 - Crossflow Cell

    The CF042 cell is a bench-scale cross/tangential flow cell that provides fast and accurate performance data with minimal amounts of membrane, product, expense or time.

  • Sterlitech - Model CF016 - Crossflow Cell

    Sterlitech - Model CF016 - Crossflow Cell

    The CF016 cell is a bench-scale cross/tangential flow cell that provides fast and accurate performance data with minimal amounts of membrane, product, expense or time.

  • Valisette - Ceramic Test Cell

    Valisette - Ceramic Test Cell

    The Valisette ceramic test cell kit is made of 316L stainless steel and is designed for choosing the best crossflow/tangential flow ceramic membrane for your separation procedure.

  • Crossflow Cell System Components

    Crossflow Cell System Components

    In order to operate Sterlitech bench-scale cross/tangential flow cells, such as Sepa CF, CF042 and CF016, additional parts and equipment are required.

  • Membrane/Process Development - Forward Osmosis Cells

    Sterlitech Forward Osmosis test cells are bench-scale cross/tangential flow membrane test cells used in osmotically driven applications such as Forward Osmosis (FO), Pressure Retarded Osmosis (PRO), or Pressure Assisted Forward Osmosis (PFO).

  • Sepa - Model FO - Cell

    Sepa - Model FO - Cell

    The Sepa FO Cell is a laboratory-scale filtration unit that is designed to evaluate a variety of Osmotically Driven Membrane Processes (ODMP), including Forward Osmosis (FO) and Pressure Retarded Osmosis (PRO). It simulates the flow dynamics of larger, commercially available membrane elements such as industrial spiral wound membrane elements. By using a combination of Stainless Steel (SS) shims, feed spacers, and membranes, users can vary the...

  • Model CF042-FO - Laboratory-Scale Filtration Unit

    Model CF042-FO - Laboratory-Scale Filtration Unit

    The CF042- FO Cell is a laboratory-scale filtration unit that is designed to evaluate a variety of Osmotically Driven Membrane Processes (ODMP), including Forward Osmosis (FO) and Pressure Retarded Osmosis (PRO). It simulates the flow dynamics of larger, commercially available membrane elements such as industrial spiral wound membrane elements. By using a combination of Stainless Steel (SS) shims, feed spacers, and membranes, users can vary the...

  • Forward Osmosis System Components

    Forward Osmosis System Components

    In order to operate our Forward Osmosis Cells, a feed flow pump is also required; we have three different pump options available and many other accessories to accommodate your applications.