Fisherbrand™ Flask Covers Available on GSA/VA Contract for Federal Government customers only.

Cut down evaporation

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Catalog No. 10-042B

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    Product Type Cover, Flask
    For Use With (Equipment) Use with flask that takes Rubber stopper sizes, used when solutions are being boiled to cause condensation and refluxing
    Stopper Number 7 - 8
    Closure Material Flint Glass

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