VIRTIS

VALVES, TUBING, AND CONNECTING DEVICES AND GASKETS USED THEREIN

TEMPERATURE ELECTRONIC INSTRUMENTS, VACUUM AND TEMPERATURE INSTRUMENTATION, RECORDING AND CONTROL DEVICES

VACUUM AND PERISTALTIC PUMPS

LABORATORY EQUIPMENT AND SUPPLIES-NAMELY, AMPULES, CULTURE TUBES, PIPETTES, PIPETTE WASHERS, DRYERS, PIPETTE RINSERS, FLASKS, EGG PUNCHES, LABORATORY FREEZE DRYERS AND FREEZE DRYING EQUIPMENT AND PARTS AND ACCESSORIES THEREFOR; LABORATORY HOMOGENIZERS AND PARTS AND ACCESSORIES THEREFOR; AND BACTERIOLOGICAL AND ULTRA FILTERS, PARTS AND ACCESSORIES THEREFOR; ALSO VACUUM AND TEMPERATURE INSTRUMENTATION, RECORDING AND CONTROL DEVICES, TEMPERATURE ELECTRONIC INSTRUMENTS, EMBEDDING CHAMBERS AND EQUIPMENT, VALVES, BOTTLES, DROPPERS, PRESSURE GAUGES, SEALING TORCHES AND DEVICES, VACUUM PUMPS, FUNNEL EXTRACTORS, FREEZING AND COLD BATH DEVICES, CONCENTRATORS, CENTRIFUGES AND EQUIPMENT, GASKETS, TUBING, CONNECTING DEVICES, FERMENTERS AND FERMENTER EQUIPMENT, PERISTALTIC PUMPS, LIGHT SCATTERING PHOTOMETERS AND AMINO ACID ANALYZERS

FREEZERS, FREEZE DRYERS, FREEZING BATHS, FREEZE CONCENTRATORS, VAPOR TRAPS, COLD BATHS, BACTERIOLOGICAL AND ULTRA FILTERS AND PARTS THEREFOR

LABORATORY EQUIPMENT AND SUPPLIES-NAMELY, AMPULES, CULTURE TUBES, PIPETTES, FLASKS, BOTTLES AND DROPPERS AND LABORATORY GLASSWARE

FREEZE DRYING EQUIPMENT, PRECIPITATORS AND PARTS AND ACCESSORIES THEREFOR, ALSO TEMPERATURE INSTRUMENTATION, RECORDING AND CONTROL DEVICES, TEMPERATURE ELECTRONIC INSTRUMENTS, BOTTLES, STOPPERS, FUNNEL EXTRACTORS, FREEZING AND COLD BATH DEVICES, CONCENTRATORS, AND CENTRIFUGES