... all polymer and plastic materials Product DescriptionRay-Ran's Advanced 4 Station HDT/Vicat Apparatus has been designed to allow ... Nitrogen Blanket, Air to Nitrogen Extractor,Thermal Printer (for 2 & 4 Station), Thermal Printer Paper (for 2 & 4 Station), Water Chiller unit.Test ... NumbersRR/HDV2 2 STATION Advanced HDT/Vicat Apparatus RR/HDV4 4 STATION Advanced HDT/Vicat Apparatus RR/HDV6 6 STATION ...