a. S-EVAP-RB

The S-EVAP-RB solvent evaporator for round flasks allows for up to 8 or 10 samples to be concentrated at once. S-EVAPs have a broad range of applications including oil and grease analysis using Freon and other approved solvents and concentrating extracted materials from Soxhlet operations. The instrument consists of a base and stand assembly, mounted in a shallow round bath. The entire instrument rotates so that all samples are accessible from the front.

At each sample position, the round sample flask rests on the bath cover disk and is heated by hot water and steam. The solvent boils from the flask and cools in the condenser which is attached to a centrally located water manifold. The solvent leaves the condenser through a specially designed sidearm into an individual collection flask. Solvent recovery through individual collection reduces laboratory emissions and increases laboratory and environmental safety.

b. S-EVAP-KD

The S-EVAP KD combines standard KD evaporation procedures with our unique rotary water bath and manifold, increasing sample throughput and bench space. The S-EVAP-KD comes in 5, 8, and 10 position models. Organomation’s S-EVAP solvent evaporators have a broad range of applications including oil and grease analysis using Freon and other approved solvents, concentrating extracted materials from Soxhlet operations, and other KD evaporation methods.

At each sample position, the KD flask rests on the bath cover disk and the concentrator tube sits partially submerged in the deep water bath below the cover disk. The solvent boils from the flask and through the Snyder column. The solvent vapor then cools in the condenser which is attached to a centrally located water manifold. The glassware is held in place with quick disconnect fittings which allow for easy retrieval of samples. The solvent leaves the condenser through a specially designed sidearm into either an individual collection flask or a centrally located solvent collection vessel. Solvent recovery through individual or central collection options reduces laboratory emissions and increases laboratory and environmental safety. The S-EVAP-KD comes standard with Organomation’s reduced height glassware so that the instrument can fit into a standard fume hood.