YSI Glucose/Glycerol Starter Kit for 2900 series analyzers. Includes: 2 x 2705 Buffer, 1 x 2365 Glucose membrane kit, 1 x 7140 Glycerol membrane kit, 1 x 2776 Dextrose/Lactate cal std, 1 x 7141 Glycerol cal std, 1 x 1531 Dextrose lin std, 1 x 7142 Glycero

YSI Lactose Starter Kit for YSI series analyzers. Includes: 2x 2705 Buffer, 1x 2702 Lactose membranes, 1x 2783 Lactose std for calibration, 1x 2784 Lactose std for linearity, 1x 2392 NaCl.