The SensoStar analyzers measure glucose (hematocrit corrected) and lactate with maintenance free biosensors from hemolyzed blood samples. SensoStar GLHsix measures in addition hemoglobin photometrically. The SensoStar GL30 touch is a high-throughput system equipped with a 30 position sample rotor. The SensoStar GLHsix is designed for single samples and small series up to six samples. Both instruments share high specificity and accuracy, and excellent precision. Automatic calibration, easy sample collection and flexible sample matrix facilitate routine work significantly.