The EchoTherm HPLC column heater from Torrey Pines Scientific, Model CO20, ranges from room temperature to 90.0 C and is settable to 0.1 C. PID temperature control software regulates temperatures to ±0.1 C. The heater provides temperature accuracy and stability. A stable temperature indicator lamp on the front panel lights up when the target temperature is stable. The model holds columns up to 30 cm long x 0.25" or 0.375" diameter in provided mounting clips. Larger diameter columns can be used by removing the column clips that hold the smaller columns.
Michelle LongoAsst. Managing Editor
Slow and Steady Wins the RaceIn the 100 years since Marie Curie won the Nobel Prize in Chemistry, women have made leaps and bounds in science and engineering. Following the extreme example of Madame Curie, women have exponentially raised their position in S&E in the last few decades. In a field previously (and traditionally) dominated by men, women seem to be slowly but surely taking over—or at least leveling the playing field. ...continue