SARTORIUS: The new LA Reference series of laboratory balances was designed to offer precision weighing in 28 models with capacities ranging from 0.1 mg to 34 kg. A proprietary monolithic weigh cell combined with microprocessor control in each unit reduces the influence of inside and outside temperature fluctuations. The balances have 14 application programs, and all models offer a feature called isoCAL for fully automatic calibration and adjustment functions at regular or programmed intervals, along with storage for up to 50 ISO/GLP-compliant records of these tests. Other advanced applications are available, such as the integrated SQmin program, which provides compliance to USP section 41 for minimum sample quantity determinations. Call 800.635.2906, ext. 8272, or visit or