Evaporator

26062

Organomation 'N-Evap' 111

This 12 place Organomation N-Evap nitogen flow evaporator includes the bath with 8" interior diameter. The instrument consists of a base and stand assembly, sample holder and gas distribution system. Test tubes are held in place by a spring-loaded sample holder and support tray. Each position is numbered. The gas at 5 to 10 psig passes through an adjustable flow meter to the distribution manifold. Flexible tubing leads to valve-tube assemblies at each position. Depending on the test-tube size and solvent volume they can be individually raised or lowered to the correct height. Needles or glass pipets blow gas onto the surface of the solution resulting in rapid evaporation of the solvent. All materials used are laboratory quality and can withstand contact with organic solvents. Features: Compact size takes minimal hood space. Water bath provides gentle heat. Circular stand turns so each sample is accessible from the front. Accommodates samples in test tubes 10 to 29 mm diameter. Volumes from 1 ml to 50 ml. A gas flow meter with valve, controls and indicates gas consumption. A needle valve adjusts gas flow at each position. Stainless steel 4 inches x 19-gauge needles standard. All metal parts are made of stainless steel, nickel chromed brass or anodized aluminum. Plastic parts are laboratory grade and will withstand contact with common organic solvents. The round, stainless steel water bath is thermostatically controlled and will accurately maintain water temperature from 30C to 70C. Optional dry baths filled with glass or aluminum beads will operate from 30C to 130C. A high temperature limit switch is installed for safety. An electrical GFCI plug is optional. An intrinsically safe, purged case is also available as an option.

Used

(inside:) Interior bath is 8" (outside:) 14"W x 14"D x 31"H

110 Volts, 50/60 Hz, 250W

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