A microcomputer-controlled laboratory: Hardware

Osmosis: a microcomputer laboratory teacher.

A computer simulation of osmotic processes has been developed. Several experimental setups are graphically simulated and may be freely selected by the user. The simulation analyzes the basic factors which determine the osmotic pressure and volume flow of a solution (e.g. concentration, temperature, activity coefficient, Staverman's coefficient and external pressure). The program was written in ...

A microcomputer- controlled thermostat

Introduction Careful temperature control is essential for a wide variety of chemical measurements. High-precision potentiometry, for instance, requires thermostatting, since the slope of the straight line E vs log a is highly temperature dependent (E is the measured emf, log a is the logarithm of the activity of species i). The equation describing the relationship between the measured quantity ...

Biochemical laboratory management with a microcomputer

Application of a microcomputer system in an infra-red laboratory

A microscope stage controlled by a BBC Model B microcomputer