4mL glass tubes with sealed caps are used with clear Omni Tip™ Plastic Generator Probes to reduce harmful airborne contaminants. Includes 25 tubes with sealed caps. Sealed tubes are designed as a...
8mL glass tubes with sealed caps are used with clear Omni Tip™ Plastic Generator Probes to reduce harmful airborne contaminants. Includes 25 tubes with sealed caps. Sealed tubes are designed as a...
