Page 253 - BOLA Catalogue

VESSELS, DISTILLATION EQUIPMENT
BOLA Round Bottom Flasks with Threaded GL Necks
Material: Temperature resistance: Chemical resistance: Transparency:
PFA from -200°C to +250°C +++ universal transparent
Product description:
Transparent, non-porous, central ground joint neck size 29 and 2 lateral GL 18 threaded necks (suitable laboratory screw joints with Cat. No. D 629-.. can be found on page 90).
Capacity
ml
Total height
mm
O.D. of ball
mm
Cat. No.:
250
149
88
A 149-20
500
177
107
A 149-36
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252
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Round Bottom Flasks with Lateral Necks
A standard product in glassware but not a given made of PFA: round-bottom flanks with lateral necks. BOLA offers two versions: Central ground joint with either lateral ground joint sockets or lateral necks with GL18.