Glass extraction tubes – Starting at $17. From 8 inch to 20 inch sizes. Custom sandblasting available. All made of Duran Schott Laboratory Glass.
We know what you need! The small hole is exactly the right size for extraction. The conical nose gives these tubes extra strength. No “adapters” necessary. All tubes are properly annealed and made of the highest quality laboratory borosilicate glass. The big 21 inch tubes we sell are perfect for making large batches of concentrates and oils. The other end is flared slightly to hold your filters. In addition, we have extraction tube kits which come with two screens, a tool free clamp, and a glass dabber! We are always adding new products. Let us know what you are looking for!