Tag: oil extraction

Borosilicate Glass

Extraction tube sale!

* Extraction Tube Sale *

We are not only having the extraction tube sale, but we have other exciting new glass for sale in our sale section. Click on the image or the link below to see our sale page. 

All of our tubes are made in our shop in Eugene, Oregon, because we don’t buy glass and re-market it. We sell to you directly from our workbench. 

https://www.theglassunderground.com/product-category/borosilicate-glass-on-sale/

Extraction Tube Sale
Sale at the Glass Underground!
extraction tubes

Glass Extraction Tubes on Sale Now!

Glass extraction tubes – Starting at $17. From 8 inch to 16 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 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 and a tool free clamp! We are always adding new products. Let us know what you are looking for!

https://www.theglassunderground.com/