GVS Filter Technology

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GVS Filter Technology

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  • Prefilled Dilution Buffers

    GVS Filter Technology

    For sample dilution of water, dairy products, foods and pharmaceuticals prior to microbiological testing Prefilled and sterile Easy open flip-top container Tamper-evident seal Butterfield’s Buffer, pH 7.2 ±0.2, contains monobasic potassium phosphate and is used…

  • Magna PES Membrane Filters

    GVS Filter Technology

    Uniform pore structure for low binding applications where reliable, fast flow rates and high throughputs are required Polyethersulfone Plain surface Hydrophilic Withstands temperatures up to 135°C Filters are inert, providing extremely low extractable levels in…

  • Poretics Polyester Membrane Filters

    GVS Filter Technology

    Wide chemical resistance Hydrophilic Smooth, flat surface Autoclavable Recommended for: aerosol analysis, trace element analysis, gunshot residue testing and filtration of aggressive solutions pH range: 4-8 Thin, track-etched precision filters, similiar to the PCTE…

  • Magna Nylon Membrane Filters

    GVS Filter Technology

    Wide chemical compatibility Naturally hydrophilic Wide range of pore sizes Recommended for: aqueous, solvent and mobile phase filtration; HPLC sample penetration and solvent filtration; clarification and sterilization Autoclavable pH range: 3-12 Manufactured using a…

  • Buffer Swabs

    GVS Filter Technology

    Used for the collection of surface contamination from flat or convoluted surfaces prior to transport to a laboratory for culture and enumeration. Buffer swabs contain no bacteriostatic or bactericidal compounds and cannot suppress the action of detergents. Features and Benefits …

  • Specialty Application PCTE Membrane Filters

    GVS Filter Technology

    Measurement of Organic Halides in Water and Wastewater EPA Standard 1650 (AOX Method) (4663G77 and G79) For filtration of water sample after acidification and slurry with activated charcoal to adsorb organic halides. Filter and residue are combusted and halogen atoms converted to ions for…

  • Nitrobind Nitrocellulose Transfer Membrane

    GVS Filter Technology

    Unsupported nitrocellulose membrane for all protein or immunoblotting applications Does not contain cellulose acetate High binding and sensitivity (≈100 µg/cm 2 ) Easily blocked Pure nitrocellulose exhibits the highest sensitivity with very low backgrounds in all…

  • 9mL Liquid Media Tubes

    GVS Filter Technology

    EC Broths with MUG is recommended for the detection of Escherichia coli in water, milk and food samples by fluorogenic means. MUG detects anaerogenic strain that may not be detected in the conventional procedure. BGBB contains two inhibitors of both gram-positive and selected gram-negative…

  • NitroPure™ Supported Nitrocellulose (MCE) Transfer Membranes

    GVS Filter Technology

    Combines the binding characteristics of nitrocellulose with the strength of nylon Outperforms nitrocellulose in extended handling applications Extremely strong and dimensionally stable hybridization membrane Ideal for RNA and DNA transfers Unique process of impregnating pure…

  • Cameo Polyethersulfone Syringe Filters

    GVS Filter Technology

    Ideal for applications where maximum sample recovery is essential Available with or without prefilter Gamma irradiation pre-sterilized Individually blister-packed Applications include tissue culture media preparation; sterile filtration and clarification of biological fluids; probe…

  • Trypticase Soy Broth (TSB)

    GVS Filter Technology

    Trypticase Soy Broth (TSB), Single Strength Applications: Drinking water; Surface water; Recreational water; Purified water

  • Polyvinylidene Fluoride (PVDF) Hydrophilic Membranes

    GVS Filter Technology

    Membrane Material: Polyvinylidene Fluoride Sterile: No Sterilization: Autoclave (121°C at 1 bar), Gamma, Beta, ETO Max operating temp (°C): 85 General Application: Filtration of Aqueous and Organic Solutions Analytical Sample Prep, uHPLC Chromatography …

  • Glass Fiber Binder Filter 0.5um 142mm

    GVS Filter Technology

    Acrylic binder High dirt holding capacity Biologically inert Bonding reduces media migration

  • Total Count Swab Kit

    GVS Filter Technology

    The right test for each type of contamination Qualitative and semi-quantitative hygiene control Sterile packed and ready-for-use Easy to handle Rapid results Long shelf-life Used for the non-selective development and enumeration of all aerobic bacteria on surfaces in…

  • Coliform SwabCheck

    GVS Filter Technology

    The right test for each type of contamination Qualitative and semi-quantitative hygiene control Sterile packed and ready-for-use Easy to handle Rapid results Long shelf-life Escherichia coli and coliforms are used traditionally as indicator organisms for fecal contamination…

  • Trypticase Soy Broth (TSB), Double Strength

    GVS Filter Technology

    Trypticase Soy Broth is a medium that will support the growth of a wide variety of microorganisms including aerobic, facultative, and anaerobic bacteria and fungi. Applications: Drinking water; Surface water; Recreational water; Purified water

  • ZapCap Bottle-Top Filters

    GVS Filter Technology

    For filtration of medium volumes Cell culture media and HPLC solutions Can be used up to 50°C ZapCaps are complete 500 mL units complete with tubing for attaching to bottle tops. The connection will seal on any standard bottle (33-45 mm). Membrane diameter is 76 mm and filter area…

  • PVDF-Plus Transfer Membrane

    GVS Filter Technology

    Polyvinylidene Fluoride Transfer Membrane Naturally hydrophobic Unsupported transfer membrane Reproducible, consistent results with maximum sensitivity Naturally hydrophobic, unsupported polyvinylidene fluoride transfer membrane is designed to deliver the highest binding…

  • Magna Nylon Transfer Membrane

    GVS Filter Technology

    Supported nylon membrane, optimal for all traditional DNA and RNA transfers Naturally hydrophilic, no need for wetting agents Quality controlled manufacturing process for consistent, accurate results Higher binding capacity (approx. 350 µg.cm 2 ) than nitrocellulose …

  • E.Coli SwabCheck

    GVS Filter Technology

    Used for the detection of Escherichia coli on surfaces. The presence of fluorescence using a longwave UV light source confirms the presence of Escherichia coli. MUG detects anaerogenic strain that may not be detected in the conventional procedure. The presence of Escherichia coli is…

  • Listeria SwabCheck

    GVS Filter Technology

    The right test for each type of contamination Qualitative and semi-quantitative hygiene control Sterile packed and ready-for-use Easy to handle Rapid results Long shelf-life Designed to be used alongside traditional selective methods to improve the quality system and minimize…

  • GE Filter Holder

    GVS Filter Technology

    Polypropylene body and support Broad chemical compatibility range Available in 25 mm and 47 mm sizes Autoclavable Filter holders can also be used for aseptic sampling of liquids or gases at point-of-use or when samples must be collected and analyzed on site. The 25 mm filter is used…

  • Cameo Polypropylene Syringe Filters

    GVS Filter Technology

    Designed to filter viscous and organic solvent-based samples in a wide array of analytical and research applications Pure polyproylene housing Glass fiber prefilter Autoclavable Cameo GP filters feature a 1.0 micron borosilicate glass prefilter over a PolySep…

  • Cameo Teflon Syringe Filters

    GVS Filter Technology

    Designed to filter the most aggressive solvents, acids and base samples Naturally hydrophobic TefSep Teflon membrane filter Pure polypropylene housing Autoclavable Cameo F syringe filters are ideal for the following applications: filtering aggressive solvents, acids and bases; filtering…

  • Neutralizing Buffer Swabs

    GVS Filter Technology

    Neutralizing buffer swabs used in the monitoring of surfaces for total bacterial count and collection of surface contamination from flat or convoluted surfaces prior to transport to a laboratory for culture and enumeration. Neutralizing buffer inactivates the bactericidal and bacteriostatic…

  • CENTREX Centrifuge Filters

    GVS Filter Technology

    Applications: Analytical Sample Prep, HPLC; Qualitative Analysis; Filtration of Aqueous Solutions

  • Glass Fiber Binderless Filter 1.0um 90mm

    GVS Filter Technology

    No binder extractables Recommended for temperatures up to 510°C (950°F). Porosity micron: 1 Sterile: No Hydrophobic : No Kind : disk Dimension mm : 90 Grade : Plain Pad : NA

  • Polycarbonate (PCTE) Membrane Filters

    GVS Filter Technology

    Microporous filters with precisely controlled pore size Hydrophilic- treated with PVP Smooth, flat surface Recommended for: water analysis and oceanography; surface capture for analysis; chemotaxis; microscopy; cytology (3, 5 and 8 µm); low protein binding applications pH…

  • ColiCheck with MUG, (Presence/Absence) Rapid Test Kit

    GVS Filter Technology

  • SEPARA® Syringeless Filter Vials

    GVS Filter Technology

    Save time and money in sample prep process with SEPARA® filters and vials disposable device. The single step filtering process is efficient and saves time. Easy to press , fast and simple to use. Features & Benefits Rapid sample preparation.  …

  • 13mm ABLUO™ Syringe Filters

    GVS Filter Technology

    Quick and efficient filtration of samples and all kind of solutions, solvents or gases Housing injected in Polypropylene or Acrylic Multifunctional Syringe Filters: equipped with luer-lock or luer-slip male connections for different applications Sterilized or non-sterile Available in…

  • Presep Glass Prefilters

    GVS Filter Technology

    Extend the life of final filters Pore sizes from 0.5 µm to 1.0 µm With or without binders Autoclavable PreSep prefilters are biologically inert and highly resistant to oxidizing agents and weak acids. Primarily used to extend the life of a final filter, they can…

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