
By Laurell Technologies Corporation
Generate or boost exhaust volume with this simple option Our PEG-1 Pneumatic Exhaust Generator is easy to install and use. This efficient design has no moving parts, so it can never wear out, and supplies the required exhaust flow for one Laurell spin processor. The only requirement is a CDA or N2 pressure source. An exhaust flow is created when 25–100 PSIG (1.7–6.9 bar) of a gas is supplied to the generator. The flow is created by a Coandă effect and, by varying the input pressure, a differential pressure of 0.5"–3.5" H2O can be achieved. 50 PSIG (3.4 bar) generates a volumetric flow rate of approximately 20 CFM (0.57 M3/min.) It is easy to clean and disassemble, if necessary.

Spin Coaters and Spin Processors. Models shown: Laurell EDC Spin Processor with Touch Control and foot switch, Laurell H6-8 Headless, Laurell EDC Spin Processor in Wet Station, Laurell H6-8 Spin Processor in Wet Station.
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Using the right chuck improves coating quality. High porosity chucks for standard cover slip sizes and embedded chucks for standard microscope slides are available direct from Laurell. If you have an unusual shape and/or size substrate, a custom chuck can be made for a perfect fit.
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Spin Coaters and Spin Processors. Models shown: Laurell H6-23 Headless, Laurell H6-23 with extended upper housing, Laurell WS-650-23 wet station, Laurell Spin Coater with Single Shot Dispenser (SSD).
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