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BVV Double Neck (Offset) USA Made Round Bottom Flask

CAD 436.75
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BVV Double Neck (Offset) USA Made Round Bottom Flask

This USA made 2 Neck Offset flask is designed specifically for Short Path Distillation units and offsets the distillation head and cow so there is more clearance from the heating mantle. These flasks are made of heavy walled borosilicate and both have a 24/40 Female joint at a 20° Angle perfect for a heating mantle probe.



Heavy Wall Borosilicate

Sizes Available:              

2000ml - 24/40 Joints


5000ml - 24/40 20° Angled Joint and 34/45 Offset Joint


10000ml - 24/40 20° Angled Joint and 45/50 Center Joint

MADE in the USA

Notice to Customers: All units are inspected for broken glass or parts before the unit is shipped. If unit arrives damaged or glass is broken (this does not include minor imperfections or scuffs in glassware), Customer MUST contact LeDAB within 3 days of delivery to file a claim and receive a replacement part. If customer DOES NOT contact LeDAB within 3 days of delivery responsibility for replacement parts falls on the customer and they must pay for replacement pieces.

Glassware Safety Disclaimer: LeDAB is not responsible for failure of glassware which must be inspected before and after every use because it may eventually develop imperfections or damage through normal usage, mishandling, and stress caused by temperature variations. If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area.

Note: When laying these flasks down it is always recommended to use a CORK STAND for the flask to prevent breakage and keep the flask upright.