Heathrow Scientific 21050-1000-L Hydrometer Jar, 1000 mL, 1/pk

Hydrometer jars are made of borosilicate glass and feature a beaded rim with a circular base. They are all sized properly to eliminate surface tension effects that lead to inaccurate readings. Models 21050-1000-L have a graduation line at 1000 mL for precise filling and are used as a sedimentation cylinder.

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