Buchi Rotavapor R-300 Manual De Instrucciones página 90

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Glass assembly CR. Cold trap reflux condenser, 500cm2, P+G-LT
For reflux distillations with distributor and shut-off valve as well as for
distillation of low-boiling point solvents. No need of cooling liquid, but
e.g. dry ice. Application temperature: -70 to 40°C. Content: 1 L
receiving flask, ball joint clamp, stopcock, feeding tubing, distributor.
Not inclusive: Evaporating flask, vapor duct, vacuum gasket, holder.
Glass assembly E. Expansion condenser, 1500cm2
Optimised for distillations of foaming substances and bumping sample
solutions. Used with recirculating chiller or tap water. Features:
Descending condenser with expansion vessel. Cleaning hole on top.
Connection for vapor temperature sensor. Content: 1 L receiving flask,
required tubings, ball joint clamp, stopcock, feeding tubing, holder. Not
inclusive: Evaporating flask, vapor duct, vacuum gasket.
Glass assembly E. Expansion condenser, 1500cm2, P+G
Optimised for distillations of foaming substances and bumping sample
solutions. Used with recirculating chiller or tap water. Features:
Descending condenser with expansion vessel. Cleaning hole on top.
Connection for vapor temperature sensor. Content: 1 L receiving flask
(P+G), required tubings, ball joint clamp, stopcock, feeding tubing, hol-
der. Not inclusive: Evaporating flask, vapor duct, vacuum gasket.
Glass assembly S. Vertical condenser reflux, 1500cm2
For reflux distillations with distributor and shut-off valve. Used with
recirculating chiller or tap water. Features: Cleaning hole on top.
Connection for vapor temperature sensor. Inner glass tube. Content: 1
L receiving flask, required tubings, ball joint clamp, stopcock, feeding
tubing, distributor. Not inclusive: Evaporating flask, vapor duct, vacuum
gasket, holder.
Glass assembly S. Vertical condenser reflux, 1500cm2, P+G
For reflux distillations with distributor and shut-off valve. Used with
recirculating chiller or tap water. Features: Cleaning hole on top.
Connection for vapor temperature sensor. Inner glass tube. Content: 1
L receiving flask (P+G), required tubings, ball joint clamp, stopcock,
feeding tubing, distributor. Not inclusive: Evaporating flask, vapor duct,
vacuum gasket, holder.
Glass assembly V. Vertical condenser, 1500cm2
For standard distillations, used with recirculating chiller or tap water.
Features: Large cleaning hole on top (SVL22). Connection for vapor
temperature sensor. Inner glass tube. Inner glass plate. Content: 1 L
receiving flask, required tubings, ball joint clamp, stopcock, feeding
tubing. Not inclusive: Evaporating flask, vapor duct, vacuum gasket,
holder.
Glass assembly A. Vertical condenser, 1500cm2, P+G
For standard distillations, used with recirculating chiller or tap water.
Features: Large cleaning hole on top (SVL22). Connection for vapor
temperature sensor. Inner glass tube. Inner glass plate. Content: 1 L
receiving flask (P+G), required tubings, ball joint clamp, stopcock,
feeding tubing. Not inclusive: Evaporating flask, vapor duct, vacuum
gasket, holder.
Accessories for glass assemblies
Condenser holder. For Glass assembly V/C/S/CR/BY
Content: Holding rod, rubber band, cross sleve.
BÜCHI Labortechnik AG
Manual de instrucciones Rotavapor® R-300
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