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  • Image of Analytical Funnels

    GVS Life Sciences

    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

  • Image of Nitrobind Nitrocellulose Transfer Membrane

    GVS Life Sciences

    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 transfers, especially...

  • Image of Prefilled Dilution Buffers

    GVS Life Sciences

    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 extensively in the food,...

  • Image of Extractor ETBR Waste Reduction System

    GVS Life Sciences

    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 removes...

  • Image of GE Filter Holder

    GVS Life Sciences

    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 to filter up to...

  • Image of PVDF-Plus Transfer Membrane

    GVS Life Sciences

    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 capacity combined with low...

  • Image of Nitropure Nitrocellulose Transfer Membrane

    GVS Life Sciences
    Item #:
    4313T25

    CLEARANCE SALE! Original Price: $129.99 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...

  • Image of Coliform Swabcheck, Ready To Use

    GVS Life Sciences
    Item #:
    1228N26

    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 in water and other...

  • Image of Cameo Teflon Syringe Filters

    GVS Life Sciences
    Item #:
    4650C82

    CLEARANCE SALE! Original Price: $590.64 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...

  • Image of Gravi-Seal 47 mm Analytical Funnel

    GVS Life Sciences

    Unique gravity-sealing design Two-piece construction One-handed operation Large membrane access points for forceps Available in polysulfone or polypropylene No clamps or locking devices to manipulate. Less expensive than stainless steel, glass or magnetic funnels, yet compare favorably with their...

  • Image of Zapcap Bottle Top Filters

    GVS Life Sciences

    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 is 39.2 cm 2...

  • Image of Hygiene Swabcheck, Ready To Use

    GVS Life Sciences
    Item #:
    1228N27

    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 change is an indication of the...

  • Image of Listeria Swabcheck, Ready To Use

    GVS Life Sciences
    Item #:
    1228N28

    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 the risk of Listeria...

  • Image of Microbiological Monitors

    GVS Life Sciences

    Microbiological monitors are designed for monitoring contaminants in liquid samples from raw materials to finished products. After the filtration is complete, 2 ml of microbiological media is added and the unit is converted into a Petri dish for culturing the contaminants collected. Microbiological...

  • Image of Microbiological Monitors

    GVS Life Sciences

    Microbiological monitors are designed for monitoring contaminants in liquid samples from raw materials to finished products. After the filtration is complete, 2 ml of microbiological media is added and the unit is converted into a Petri dish for culturing the contaminants collected. Microbiological...

  • Image of Polycarbonate (PCTE) Membrane Filters

    GVS Life Sciences
    Item #:
    4663G17

    CLEARANCE SALE! Original Price: $83.30 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...

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