LAZAR Research Laboratories, Inc. has been providing quality instrumentation to laboratories around the world since 1976. We are especially proud of our line of micro electrodes including our micro combination pH electrode which can measure less than a single drop of liquid and is the best selling electrode of its kind. We also carry a full line of micro flow through electrodes, conductivity monitors, dissolved oxygen probes, industrial pH probes, and fermentation electrodes. Our instruments have helped solve difficult analysis problems in the fields of biotechnology, biological sciences, analytical chemistry, and environmental science. Our unique accessories for HPLC solvent filtration and degassing can help optimize the performance of your HPLC system.

Shelfscientific is a division of Lazar Research Laboratories, Inc. which is aimed at educating the scientific community of new innovative measurement techniques. For your learning enjoyment, we have compiled a number of useful reference handbooks. These handbooks are FREE for Shelfscientific visitors. Be sure to request copies for your laboratory.