Chromatography 11


Making LC Method Transfer and Translation Simple


SERVING ROYALTY. EXCEEDING EXPECTATIONS. EVERY MOMENT.


A key tool that Advanced Chromatography Technologies Ltd have recently released is the ACE LC Translator, a universal tool that has been designed to help simplify and streamline the process of LC Method Transfer and Method Translation. The tool uses the original method and column details as input, along with the new column format and additional parameters such as dwell volume. Translated methods are then automatically generated with no need for the user to manually carry out numerous calculations.


Also included are a number of useful tools including experimental details for determining parameters such as dwell volume and column volume that are required for method translation activities, along with other tools useful for everyday practical chromatography, such as a buffer calculator, a column porosity calculator and a column equilibration calculator.


Further information on this new tool and a downloadable copy can be found at www.ace-hplc.com.


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• Provider of top brand HPLC instrumentation products • Equivalent to corresponding OEM products • Serving customers for over 30 years • Reduce product repair expenses by 15% to 30% • Lifetime Warranty on manufacturing defects


www.sciencix.com 800.682.6480 sales@sciencix.com


New HPLC Column Chiller/Heater Ideal for Biomedical Samples at or Below Room Temperatures


Torrey Pines Scientific, Inc announces its new EchoTherm™ Model CO50 Programmable HPLC Column Chiller/Heater. It is ideal for chiral and biomedical chromatography where below ambient temperatures help preserve bioactivity.


The HPLC Column Chiller/Heater can be used for stabilising column temperatures from day to day at or near room temperatures for repeatable results. It has a temperature range from 4.0°C to 100.0°C readable and settable to 0.1°C. The PID control software regulates temperatures to ±0.2°C, even at ambient. The CO50 has a Stable Temperature LED that illuminates when the target temperature is stable to within ±0.2°C. The Peltier-based CO50 has a 5-program memory of 10 steps per program and the ability to repeat any program from 1 to 99 times automatically.


The CO50 holds columns up to 30cm long by ¼” or 3/8” diameter in mounting clips provided. Larger diameter columns can be used by removing the column clips that hold the smaller columns. The CO50 features RS232 I/O port for controlling the unit by a


chromatograph, for programming gradients, and for data collection.


Also included are an injection counter, 30-day timer with user settable Auto-Off, and chamber drain for spills. The unit comes with a bench top universal power supply for use anywhere in the world, 3-wire AC line cord for the country of use, twelve month warranty and instruction manual. The Model CO50 is UL, CSA, and CE compliant.


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