Profile: Sherwood Scientific Ltd. is a supplier of scientific instruments. Our sherwood model 926 is used for the determination of chloride ions. It is an instrumental analogue of argentimetry, the traditional titrimetric methods using silver nitrate reagent. We also manufacturer of CHROMA clinical colorimeters. Our model 360 flame photometer safety features including fail safe flame detection and shut off, with low air pressure indicator. The model 805 clinical diluter is ideal for diluting such samples & the dilution ratios are 200:1 for serum Na & K and 50:1 for Lithium.