Secomam has released Prim Light and Prim Advanced UV-VIS spectrophotometers for laboratory applications. The Prim Light offers a range of 330 to 900 nm for a 10-nm bandwidth, making it suitable for routine measurements. The Advanced model is designed for kinetics, multiple wavelengths and concentration measurements that range from one to eight standards. Both versions measure 11 x 8.7 x 7 in. and weigh 5.5 lb. A manual two-position cell holder enables efficient measurement of two samples at a time.