GVS Filter Technology

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GVS Filter Technology

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  • 25mm ABLUO™ Syringe Filters

    GVS Filter Technology

    Increased throughput and speed of sample preparation Lower hold-up volume due to an improved flow channel design and reduced spacing between the supports within the housing for better handling of small sample volumes or costly samples. Strict quality control: Syringe filters are…

  • 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…

  • 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…

  • Magna Polypropylene Membrane Filters

    GVS Filter Technology

    Broad chemical compatibility Hydrophilic Low protein binding Recommended for: aqueous and organic solvent filtration; HPLC sample preparating requiring low detection levels; ion chromatography; total digest for heavy metals pH range: 1-14 Composed of pure polypropylene…

  • For epifluorescence microscopy Smooth flat surface- micro-organisms are retained in one plane on the surface Do not stain Essentially zero autofluorescence Recommended for: epifluorescence microscopy; water testing; observation of bacteria (0.2-5 µm), yeasts and molds…

  • 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…

  • 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…

  • 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…

  • 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…

  • Analytical Funnels

    GVS Filter Technology

    Ready-to-use 100 mL filtration units with removable cellulose nitrate membrane and culturing devices. Saves up to 50% in time with no flaming and sterilization required Minimizes the risk of cross contamination Easy release of membrane

  • 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…

  • Magnaprobe Nylon Transfer Membrane

    GVS Filter Technology

    Specifically designed to allow for numerous reprobings Inherently charged nylon membrane Consistent results through 12 or more reprobings High binding capacity MagnaProbe is ideal for all Southern and Northern applications including Alkaline blotting. Perfect for all probes…

  • 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 Acetateplus Syringe Filters

    GVS Filter Technology

    Well-suited for a variety of applications requiring maximum sample recovery Cellulose acetate filter Eliminates possibility of "popping" the filter Designed to sterilize and remove particulates from proteinaceous samples. Due to extremely low holdup volume and the negligible…

  • One-step filtration funnel Activated carbon matrix Fits most stand laboratory flasks and bottles The Extractor system is a one-step filtration funnel device for the rapid removal of ethidium bromide from gel-staining solutions. This disposable unit contains an activated carbon matrix, which…

  • Hygiene 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 The Hygiene SwabCheck shows an obvious color change from red to yellow The time taken for this…

  • Yeast & Mold 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 enumeration of yeast and molds on surfaces in accordance with HACCP. The kit…

  • For chemotaxis and venting applications Smooth flat surface Recommended for: chemotaxis, cell studies, PVP-free for coating applications Hydrophobic polycarbonate membrane filters are identical to the standard PCTE filters except they are manufactured without the wetting agent.…

  • MI Liquid Media Bottled Agar

    GVS Filter Technology

    MI Broth and Agar detects the presence of coliform bacteria. Escherichia coli is detected by the compound IBDG. Features and Benefits Pre-Sterilized and Ready to Use Time Saving, 50 mL Portions, Reduce Risk of Cross-Contamination Optimal media stability, sterility, and…

  • Nitrocellulose Filtration Membranes

    GVS Filter Technology

    GVS Life Sciences Nitrocellulose (NC) Filtration Membrane is an unsupported, hydrophilic membrane. Its rapid flow rate and high throughput make it ideal for use in diagnostic kit manufacturing applications.

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

  • 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…

  • 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…

  • SwabCheck

    GVS Filter Technology

    Used as an indication of hygiene on contact surfaces. SwabCheck changes color from purple to yellow. The more rapid the color change, the higher the level of bacteria in the sample. Features and Benefits Qualitative and semi-quantitative hygiene control Sterile packed and…

  • Cameo GF/NY Syringe Filters

    GVS Filter Technology

    Increased throughput and speed of sample preparation. Lower hold-up volume due to an improved flow channel design and reduced spacing between the supports within the housing for better handling of small sample volumes or costly samples. Increased operating pressure up to 130 psi due to the…

  • 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

  • Trypticase Soy Broth (TSB)

    GVS Filter Technology

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

  • Microbiological Monitors

    GVS Filter Technology

    Microbiological Monitor: The membrane is fixed to the unit. Available 47 mm or 56 mm Features and Benefits: Rapid testing: Pre-sterilized reduces testing time by up to 70% No flaming required: Combined filtration unit minimizes the risk of cross-contamination Filtration…

  • 2mL Liquid Media Ampoules

    GVS Filter Technology

    Ready-to-use media considerably reduce the preparation time in quality control laboratories and effectively reduce the risks of cross contamination. Applications: Drinking water; Surface water; Recreational water; Purified water

  • Lowest protein binding filter available Hydrophilic Higher strength Recommended for sterilization applications including tissue culture media, protein, enzyme and biological fluid pH range: 1-14 Modified, pure cellulose acetate offers the lowest binding of any available…

  • CENTREX Centrifuge Filters

    GVS Filter Technology

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

  • 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…

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