Heathrow Scientific 1780T-500 SIBATA Glass Filtering Flask, 500 mL, 1/pk

Filtering flasks are constructed of heavy wall borosilicate glass in order to withstand high vacuum. Used in conjunction with vacuum filter systems, these filtering flasks feature heavy-duty rims to reduce chipping. Our filtering flasks also feature permanent white graduations and a large marking square for labeling. All flasks are sold individually.

Features:
Made of premium borosilicate glass to withstand high vacuum
Heavy-duty rims to reduce chipping
Permanent white graduations
Large marking square for labeling
Port for tubulation has an outside diameter of 10 mm