Thermo Scientific™ Nalgene™ Glass Prefilters Available on GSA/VA Contract for Federal Government customers only.

Increase filtration speed and throughput of highly viscous or heavily particulated solutions when using theses prefilters with Nalgene MF75 filter units or bottle top filters.

Manufacturer: Thermo Scientific™ DS02815000

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Catalog No. 09-740-23

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Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.


    Type Prefilters
    Membrane Glass
    Diameter (Metric) Membrane 50mm
    No. per Pack 100
    No. per Case 100
    Material Glass-fiber
    Diameter (Metric) Outer 50mm

    Increase filtration speed and throughput of highly viscous or heavily particulated solutions by using Thermo Scientific™ Nalgene™ Glass Fiber Prefilter Discs in conjunction with any Nalgene™ MF75 filter units or bottle top filters.

    • Glass fiber prefilter discs
    • For Nalgene 50, 75 and 90mm dia. reusable filtration products Cat. Nos. 300, DS0310, DS0330, DS0315, DS0320

    Ordering Information:

    The 75mm size is included in cases of Nalgene 500 and 1000mL nylon membrane and surfactant-free cellulose acetate (SFCA) membrane filter units.

  • Description & Specifications

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