✦ LIBER ✦
Automatic feed device for laboratory-size glass circulating evaporator
✍ Scribed by Barry, Guy T. ;Pierce, Frank
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1959
- Weight
- 281 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0368-1467
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✦ Synopsis
Abstract
A simple, rugged and compact automatic feed control attachment for the laboratory‐size glass circulating evaporator has been designed and constructed. Experience has demonstrated that this apparatus operates satisfactorily with a variety of aqueous biological extracts and solutions having resistivity values of 50,000 ohm‐in. or less. The device in adaptable to other evaporators and stills.