Moving-bed radial flow solids-fluid contacting apparatus

Multi-bed, mixed-phase, down-flow reactor

Multi-compartment centrifuge rotor liner

Multi-purpose test tube

Multi-stage reactor

Multielectrode apparatus and techniques to prepare aligned asbes

Multilayer analytical element

Multilayer analytical element

Multiple assay machine and method

Multiple bead dispenser for diagnostic assay

Multiple dies for ribbon

Multiple test tube evaporator

Multistage countercurrent recrystallization process and apparatu

Multistage reactor

Multistage recrystallization for superpurifying crystallizable s

Multistage vertical extractor for liquid-liquid counterflow extr

Multisystem test means