Dr Nelson's Inhaler, Earthenware Steam Inhaler fitted with Mouthpiece and Bung 500ml Measuring Cylinders smooth Medium/Fast 11 - 25

smooth      Medium/Fast     11 - 25 High 0

Chamber temperature  can be set between  –20°C and +40°C and a pre-cooling programme can be used to ensure that samples maintain their required temperature when placed into the centrifuge

only needs periodic addition of salt

alphanumeric marking and colour coded

Translucent high density polyethylene containers with moulded  in graduations designed to resist acids and caustic solutions

Dr Nelson's Inhaler, Earthenware Steam Inhaler fitted with Mouthpiece and Bung 500ml Measuring Cylinders smooth Medium/Fast 11 - 25Invented by Dr. Nelson in the mid 1860's, for the treatment of chest infections and inhalation issues. Dr Nelsons Steam Vocal inhalers are perfect for the treatment blocked sinus, flu, coughs and colds in the home. Used by singers and performers worldwide to hydrate the vocal folds and provide immediate relief from irritation or inflammation of the throat. In use the water should be almost boiling and the Inhaler not more than half filled. When