Dewar Flasks

Dewar (vacuum) flasks are a requirement for laboratory processes that involve the storage of liquefied gases at low temperatures. Growing Labs carries both tall-form and low-form dewar flasks at numerous sizes so that you can find the exact match for your laboratory.

Can't find the dewar or vacuum flask you're looking for? Reach out to us! We have access to thousands of products beyond our web catalog, and we're here to help you grow.

Flask, Dewar, Low Form, Hemispherical
-30%
Flask size shown is the maximum capacity flask that will fit inside the Dewar. With Aluminum housing to transfer magnetic field. Due to extra high vacuum, the Dewar flasks still have a rare possibility to explode, so working behind a safety shield in hood and always wearing goggles are strongly...
From $198.00 From $281.60
Flask, Dewar, Wide Mouth, Tall Form
-30%
Dewar flask with weighted metal base for stability and with a full-length aluminum housing which extends to the top rim for added protection. Due to extra high vacuum, the Dewar flasks still have a rare possibility to explode, so working behind a safety shield in hood and always wearing goggles...
From $123.00 From $174.90
Items 1 to 2 of 2 total