1 litre Claisen's form distillation flask

Glass flask, 1 litre Claisen's form distillation flask for vacuum distillation, made by Baird & Tatlock Limited, London, England, 1920-1940. The object features a trade mark with the words 'BRITISH RESISTANT GLASS' written around the letters BTL within a rectangle and triangle shape, the number '1000' and the letter 'W' within an irregular hexagon shape.

Details

Category:
Experimental Chemistry
Object Number:
2025-1443
Materials:
glass and cork
type:
flask