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High Vacuum Valve Constant Pressure Drip Funnel 1
High Vacuum Valve Constant Pressure Drip Funnel 1

High Vacuum Valve Constant Pressure Drip Funnel

The constant pressure dropping funnel is mainly used in chemical reactions. It can accurately control the dropping speed and amount of liquid reagents while maintaining a constant system pressure, ensuring the reaction proceeds smoothly and orderly. It is often used in organic synthesis and other experiments that require strict control of the feeding rate.
  • High-vacuum piston with graduated lines, high-vacuum piston prevents clogging during dosing,
  • High-vacuum throttle, finely adjustable front end
  • No contact between O-rings and chemicals during use, no need for replacement
  • Does not come with a cap.

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    Specification

    Item number

    Specification

    Cyl. Diam. * Eff. Length

    Top Port * Bottom Port

    F392450

    50ml

    32*140

    24*24

    F394100

    100ml

    40*170

    24*24

    F394250

    250ml

    55*200

    24*24

    F394500

    500ml

    65*230

    24*24

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    +86-18014755745
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    Profesional manufacturer & supplier for test equipment & analytical instruments since 2003.
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