Flask, Biomass 500ml, 24/40 Ground Glass Joint

These quality borosilicate glass Biomass Flasks have a 500ml capacity, a 24/40 ground glass bottom joint, and a 24/40 ground glass top joint. The large top openings are ideal for inserting materials for distillation.GSC International BMF500-24-40 Biomass Flask, 500ml, 24/40 Ground Glass Joint.These quality borosilicate glass Biomass Flasks have a 500ml capacity, a 24/40 ground glass bottom joint, and a 24/40 ground glass top joint. The large top openings are ideal for inserting materials for distillation.This flask has a 24/40 ground glass bottom joint and a a 24/40 ground glass top joint.The large top opening is ideal for inserting materials for distillation.Made from quality, borosilicate glass, which is resistant to strain and breakage due to temperature changes.Fits our 4009 distillation arm.  PRODUCT WARNINGS WARNING: This product can expose you to chemicals including styrene and lead, which are known to the State of California to cause cancer, birth defects, or other reproductiv