Bi distillation units

Formula: HO(CH₂)₄OH Formula Weight: 90.12 CAS Number: 110-63-4

Large, reflux splitter installed between the boil-up pot or column and the condenser. A 0-20mm PTFE stopcock valve allows take-off when closed and reflux return when open.

Jacketed receiver with vacuum manifold for removal of sample during operation without disturbing the system. Stopcocks on manifold are 4mm bore, receiver stopcock is 3mm. Hose connections are size E on condenser 10mm O.D. olive on manifold.

For exhaustive distillation of pesticides and industrial chemicals from water, sediments and tissue, and the simultaneous extraction of the distillate by a small volume of organic solvent. The addition of a bulb condenser in place of the straight

A compact fractionation unit for distilling small quantities in a vacuum, and for ordinary separation. Column is vacuum jacketed.

Useful for separating higher boiling liquids that require a short pot-to-column distance to prevent excessive condensation. If pot bleed is desired a two-neck flask can be used. Thermometer joint is 10/18 for 9551, 25mm immersion.

Useful for separating higher boiling liquids that require a short pot-to-column distance to prevent excessive condensation. If pot bleed is desired a two-neck flask can be used. Thermometer joint is 10/18 for 9551, 25mm immersion.

All-purpose receiver for general distillation work. With graduated body. Stopcocks are 4mm bore. Tubing connections are 10mm O.D. olive type.

A compact fractionation unit for distilling small quantities in a vacuum, and for ordinary separation. Column is vacuum jacketed.

Used for methoxy determination as described in U.S.

An excellent all-purpose receiver for general distillation work. Equipped with a complete stopcock manifold to allow contents of the receiver to be removed to a single receiving flask without disturbing the vacuum of the system.

Used in testing for soluble and insoluble cyanides in water. Basically conforms to ASTM D 2036 (excluding modifications).