76287141
Jul 19, 2001
Feb 5, 2002
LABORATORY APPARATUS FOR SAMPLE HANDLING, PREPARATION AND ANALYSIS, NAMELY, REACTION SYNTHESIS, REACTION INCUBATION, WEIGHING MIXING, DILUTING AND DISPENSING OF POWDERS AND LIQUIDS, PH DETERMINATION, TITRATION, PIPETTING, HOMOGENIZING, LIQUID-LIQUID AND LIQUID-SOLID EXTRACTION, CENTRFUGING, CAPPING AND UNCAPPING, LABELING AND FILTRATION
Electrical and Scientific Apparatus