Flask Dist. RB ASTM With Three Neck Parallel 2000ml 24/40, Pack of 48

Details:

Round bottom distilling flask with three necks and standard ground joints Vertical center neck and two parallel side necks Made from high quality borosilicate 3.3 glass conforming to USP Type-1 and ASTM E438, Type-1, Class-A requirements Excellent chemical resistance Mechanically strong with low temperature gradient Uniform wall thickness ideal for heating Autoclavable at 121 C