Nitrogen Evaporator / Sample Concentrator, NEC100-R24M

Description

The Nitrogen Evaporator is designed for the concentration of high throughput small-volume samples processing, suitable for microplates and injection vials. It uses stable and rapid nitrogen blowing and uniform heating to evaporate each well. It can be compatible with common microplates on the market, such as 24-position vials. NEC100-R24M system dries samples quickly by designed nitrogen needle, ensuring a constant flow rate. It’s commonly used for microplate samples and 1.5ml, 2ml vials in chromatographic detection, 1-2mL centrifuge tubes in QuEChERS.

Application

Features

Efficient and uniform evaporation

• Automatically and precisely control the air flow rate of each needle, which can ensure the consistent gas flow rate.
• The flow rate is set via software, and not be affected by the number of nitrogen channels switched on.
• Equipped with its own switch to shut down gas flow when other rows of microplate wells are not in use to conserve nitrogen gas.
• Nitrogen blowing needles descend at a constant speed to trace liquid level during process. Range of vertical moving distance can be max. 50mm, can accommodate with sample vials of various height. Increase concentration efficiency, relatively reduce nitrogen gas consumption.
• Descending speed of nitrogen blowing needles can be controlled in manual mode or auto mode, range of adjustment is from 0 to 100.0mm/min, precise to 0.1mm/min.

Good compatibility

• They system has reserved space to install microplate and vials rack, which compatible with  1.5ml, 2ml vials,1-2mL centrifuge tubes in QuEChERS.

Graphical software interface

• Built-in 7 inch touch screen, all-in-one software control, all parameters can be set and saved, including temperature, needle tracing speed. And all saved methods can be recalled to reproduce following process.

Specification