Lids For Reaction Flasks
Flat Flange and Interchangeable Joint.
Made From Heat Resistant.
Low Expansion Borosilicate Glass.
Central: 19/26, Parallel: 19/26, Side 5°: 24/29, Side 10°: 19/26, Side 15°: NA
Central: 19/26, Parallel: 14/23, Side 5°: 14/23, Side 10°: 14/23, Side 15°: 29/32
Central: 29/32, Parallel: 14/23, Side 5°: 14/23, Side 10°: 14/23, Side 15°: 29/32
 

Lids For Reaction Flasks