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GSC BMF500-24-40, Borosilicate Glass Biomass Flask, 500ml Capacity, 24/40 Joint, Clear

4.5 (1) Write Review
Free shipping on orders over $29.99

$37.04

$ 17 .99 $17.99

In Stock

About this item

  • 500ml Capacity
  • Made of Borosilicate Glass
  • 24/40 Joint
  • item package weight: 1.0 pounds


These biomass flasks are made from quality borosilicate glass. They all have a 24/40 ground glass bottom joint, but their top joints are all different sizes that are designed to fit our various distilling arms. The large top openings are ideal for inserting materials for distillation.


Paige Herrin
Reviewed in the United States on January 12, 2024
This item shipped very fast which was awesome. My son actually loves it but he wishes the opening was a bit larger to accommodate biomass. It's difficult to get the plant material back out of. Its also difficult to get a piece of wire mesh into for any biomass that is small and can fall into the round bottom below it.