Renfert Bijou 90 Bunsen Burner W but also provides the long-lasting

but also provides the long-lasting form that retainers need

M1 Air System

and smoothing plaster and investment materials

5 Vials of 20 (Conventional Shapes)

17 Volt / 95 Watt

Renfert Bijou 90 Bunsen Burner W but also provides the long-lastingThis two tube burner is compatible with both liquid gas and natural gas E. With two pipes to adjust the flame intensity, you can personalize the gas and oxygen supply to achieve a flame for your experiment. Indication Two riser tubes allow for different flame intensities. Individual adjustment of the gas and oxygen supplies Features Versatility Flame intensity control Spark plug ignition Efficient heating Durable Compact design 1 Burner each pack