The 1200 series achieves high levels of sample throughput by the use of either binary or Quaternary pumps and interchangeable auto samplers. The high pressure operation and the use of short columns with small diameter media result in fast, high resolution separations. The dual-lamp design and the temperature control of the 1200 series diode array detectors ensure outstanding sensitivity. Easy to use and scale-able, the software and control instrumentation are advanced and critical value features. In total, the 1200 series of HPLC systems are a must have for any analytical lab.