Nutrient pad sets - dehydrated media pads in petri dishes , pre-sterilized, along with suitable membrane filters for economical, time-saving microbiological quality control. No other ready-to-use culture media assures such consistently high quality and reproducible results up to 24 months.

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Products (94)

  • Orange Serum Nutrient Pad Set, pH 3.2
    Pieces
    100
    Item no.
    14096--50----RDN
    Culture Media
    Orange Serum (pH 3.2)
    Sample Type
    Wine, Food, Fruit Juice, Soft drinks, Concentrates, Raw Materials, Other Products
    Target Microorganism
    Acid-tolerant microorganisms
    Package Type
    Dispenser Ready Dishes

    $236.00

  • Wort NPS & gridded MF, 0.65µm
    Pieces
    100
    Item no.
    14078--50------N
    Culture Media
    Wort
    Filter Diameter
    ⌀ 50 mm

    $230.00

  • VLB-S7-S NPS & gridded MF, 0.45µm
    Pieces
    100
    Item no.
    14059--47------N
    Culture Media
    VLB-S7-S
    Sample Type
    Beer, Other Products
    Target Microorganism
    Lactobacilli, Pediococci and beer spoiling
    Package Type
    Individually Packed Dishes

    $236.00

  • Yeast Extract NPS & gridded MF, 0.45µm
    Pieces
    100
    Item no.
    14090--47------N
    Culture Media
    Yeast Extract
    Sample Type
    Water (General Quality), Other Products
    Target Microorganism
    Total count
    Package Type
    Individually Packed Dishes

    $230.00

  • Standard NPS & gridded MF, 0.45µm
    Pieces
    100
    Item no.
    14064--47------N
    Culture Media
    Standard
    Sample Type
    Raw Materials, Water (General Quality), Waste Water, Beverage, Beer, Food, Other Products
    Target Microorganism
    Total count
    Package Type
    Individually Packed Dishes

    $236.00

  • Orange Serum NPS & gridded MF, 0.8 µm
    Pieces
    100
    Item no.
    14096--47------N
    Culture Media
    Orange Serum (pH 3.2)
    Sample Type
    Wine, Food, Fruit Juice, Soft drinks, Concentrates, Raw Materials, Other Products
    Target Microorganism
    Acid-tolerant microorganisms
    Package Type
    Individually Packed Dishes

    $230.00

  • Malt Extract NPS & gridded MF, 0.45µm
    Pieces
    100
    Item no.
    14086--47----CCN
    Culture Media
    Malt Extract
    Sample Type
    Beverage, Wine, Fruit Juice, Soft drinks, Concentrates, Food, Other Products
    Target Microorganism
    Yeasts and molds
    Package Type
    Individually Packed Dishes

    $230.00

  • WL Nutrient NPS & gridded MF, 0.45µm
    Pieces
    100
    Item no.
    14089--47------N
    Culture Media
    Wallerstein Nutrient / WL Nutrient
    Sample Type
    Beer, Wine, Beverage, Soft drinks, Concentrates, Fruit Juice, Other Products
    Target Microorganism
    Yeasts, molds and bacteria
    Package Type
    Individually Packed Dishes

    $236.00

  • Weman NPS & gridded MF, 0.45µm
    Pieces
    100
    Item no.
    14065--50------N
    Culture Media
    Weman
    Sample Type
    Sugar, Sugar Products, Soft drinks, Concentrates, Other Products
    Target Microorganism
    Mesophilic slime-forming bacteria
    Package Type
    Individually Packed Dishes

    $275.00

  • Nutrient Pad Sets, Medium TGE
    Pieces
    100
    Item no.
    14076--47----RDN
    Culture Media
    TGE / Tryptone Glucose Extract
    Sample Type
    Fruit Juice, Raw Materials, Water (General Quality), Soft drinks, Concentrates, Sugar, Sugar Products, Beverage, Other Products
    Target Microorganism
    Total count
    Package Type
    Dispenser Ready Dishes

    $241.00

  • Orange Serum NPS & gridded MF, 0.45µm
    Item no.
    14062--50------N
    Culture Media
    Orange Serum (pH 5.5)
    Sample Type
    Wine, Food, Fruit Juice, Soft drinks, Concentrates, Raw Materials, Other Products
    Target Microorganism
    Acid-tolerant microorganisms
    Package Type
    Individually Packed Dishes

    $230.00

  • NPS for Microsart® e.motion Dispenser
    Pieces
    100
    Item no.
    14087--47----RDN
    Culture Media
    Chromocult® (Trade mark owner and manufacturer is Merck KGaA)
    Target Microorganism
    E. coli and coliforms
    Filter Diameter
    ⌀ 47 mm

    $236.00

  • Chromocult®* NPS & gridded MF, 0.45 µm
    Pieces
    100
    Item no.
    14087--50------N
    Culture Media
    Chromocult® (Trade mark owner and manufacturer is Merck KGaA)
    Sample Type
    Raw Materials, Water (General Quality), Waste Water, Beverage, Food, Other Products
    Target Microorganism
    E. coli and coliforms
    Package Type
    Individually Packed Dishes

    $230.00

  • Orange Serum Nutrient Pad Set, pH 5.5
    Pieces
    100
    Item no.
    14094--50----RDN
    Culture Media
    Orange Serum (pH 5.5)
    Target Microorganism
    Total count of acid-tolerant microorganisms
    Filter Diameter
    ⌀ 50 mm

    $236.00

  • Starter Kit NPS & gridded MF, 0.45µm
    Pieces
    100
    Item no.
    14095--47------N
    Culture Media
    Endo, Standard, and Wort
    Target Microorganism
    E. coli and coliforms, total count, yeasts and molds
    Package Type
    Individually Packed Dishes
    Filter Diameter
    ⌀ 47 mm

    $236.00

  • Results per page: | |

    Sartorius Nutrient Pad Sets have been used successfully in the membrane filter method for more than 30 years. Practical and easy to handle, Nutrient Pads reduce labor and simplify many microbiological testing procedures. Microorganisms require the appropriate culture media for optimal growth. Nutrient Pad Sets are sterile, dehydrated culture media. Once they are moistened with 3.0 – 3.5 ml of sterile and demineralized (or pure ) water they are ready-to-use immediately. The level of moisture is optimal when an excess ring of water surrounding the NPS is visible.

    The standard NPS box contains 100 sterile Nutrient Pads, each of which is individually inserted in a petri dish and sterilized. Ten each of these petri dishes are sealed in an aluminum bag. This special packaging in bags protects the sensitive formula constituents of the Nutrient Pad during transport and storage from fluctuations in humidity and temperature. As a result, it guarantees the high quality of our NPS throughout their entire shelf life up to 24 months. This makes the Sartorius Nutrient Pads Sets unique: No other ready-to-use culture media around the globe assures such consistently high quality and reproducible results up to 24 months.

    Compliance with International Standards: Currently, Sartorius offers more than 30 different Nutrient Pad Set types to meet the diverse requirements of microbiological analysis. Aside from the European drinking water directive, they comply with other international regulations and recommendations: international pharmacopoeias, DIN and ISO standards, the American Standards for Water and Foods, mineral water regulations, brewery guidelines, such as MEBAC or EBC, and recommendations of the food industry, such as LMBG, NCA and ICUMSA, etc.

    Includes Membrane Filters: All Nutrient Pad Set types are supplied with the appropriate membrane filters, which are also individually sterile packaged. Nutrient Pad Sets are also available with Microsart® e.motion Membrane Filters which are specially designed for the Microsart® e.motion Dispenser and can be conveniently inserted. The membrane filters are then automatically removed from their sterile package. All membrane filters, tailored to meet the special requirements of microbial detection, are available with 47 or 50 mm diameter.

    • Trouble-free storage up to 24 month
    • Compliance with international standards and references
    • Validation guide available
    • Highly versatile -multiple applications
    • Economical – no time consuming and labor intensive preparation of nutrient media (sterilization, cleaning etc.)
    • Easy handling – no need for comprehensive microbiological testing equipment