Book traversal links for Equipment Modifications ‹ Conservation Habits in the Laboratory Up Upgrade instrumentation to automate and conserve energy and chemical resources. Utilize capillary columns instead of Micropore™ or large-diameter columns in gas chromatographs or HPLC equipment. Use diaphragm pumps instead of water aspirator circulation to conserve water. Replace traditional thermal distillation apparatus with “push” column, dry solvent purification systems for purifying and drying solvents. Eliminates the need for a fume hood and conserves energy, water and solvents. Minimizes waste and significantly reduces fire risk. Book traversal links for Equipment Modifications ‹ Conservation Habits in the Laboratory Up