Carl Friedrich Usbeck KG
Bunsen burner with air regulation | Type: Propane gas
Article number: 6800221
Product information "Bunsen burner with air regulation | Type: Propane gas"
Burners according to DIN 30665 cannot be switched off completely. A small flame remains burning even if needle valve or stop cock are turned off. The gas flow shall be disconnected by means of the central stop cock in the laboratory.
Type: | Propane |
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Weight g: | 240 |