Scientific, optical, weighing, measuring, apparatus and instruments, namely, carbon dioxide measuring instruments, calibration and measuring equipment and instruments for pressure/temperature, torque measuring instruments, calibration equipment and instruments for torque, temperature/pasteurization loggers, package testing equipment and instruments, namely, closure opening performance testers, package leakage testers, fixtures for holding bottles for pressure testing, flow meters for measurement of flow through container spouts, rotation testers for closures, side load testers for closures, container drop testers and shoulder cart testers for measure impact damage to cans, ball impact testers for impact testing of bottles and bottle closures, tumbling testers for abrasion testing and burst testers for glass bottles; foam stability testers, gas measuring equipment and instruments for oxygen and CO2 inside of food packaging, laboratory carbonization equipment and instruments; sampling devices and instruments for sampling from bottles and cans, laboratory glassware or containers, namely shakers; hazemeter