**THIS ITEM IS CLASSIFIED AS A DANGEROUS GOOD, SEE NOTE BELOW**

250 Propane/Butane Gas Cartridge (self sealing type). 290gm. When fitted with our portable bunsen burner (LW161801), the cartridge has a burn time of about 2.75 to 3.0 hours.

Please note that this item is a Class 2.1 DG, and can only be sold over the counter at our office in Wantirna South or shipped with a surcharge. Please call us on 03 8736 6000 for more information.

Storage of Canisters when not in use:
- Total gas storage must comply with jurisdictional and local storage regulations.
- Canisters must be stored in a locked, cool, dark, separate, and well-ventilated area. Never store canisters in the sun. This may require the purchase of a suitable storage cage.
- Canisters must not be stored in damp areas, with or near corrosive materials, or with other flammable or combustible materials or near escape routes.
- Canisters must be stored in an upright position with the valve/cap closed.
- Monitor the canister for leaks after each use by checking the valve, cap, any seals and each part of the canister. Checking of leaks can be done with a soapy water mix, or looking for areas of frosting.
- Consideration needs to be given to the transportation of these units from the storage area to the lab and back.
- Spare cartridges should be stored away from those in use.