UK Delivery

Free on orders greater than £100

Isles Delivery

Free on orders greater than £250

Law of conservation of mass (Each)

Item #: XLM500110

£18.40

Law of conservation of mass (Each)

9 in stock

SKU: XLM500110 Categories: ,

A dramatic demonstration of cloud formation and temperature change with
pressure change. Place a few drops of water into the bottle and increase the
pressure using the attached hand pump. When the seal is opened the rapid
pressure change leads to the formation of a cloud inside the bottle. The
temperature change can then be shown on the liquid crystal thermometer
included.

UK mainland (excluding Northern Ireland, Scottish Highlands, Channel Islands and the Isle of Wight) :
Orders less than £100.00 are subject to a £7.50 carriage and packing charge.
Free delivery is available on all standard stock orders over £100.00 (exclusive of VAT, Hazardous Chemical Delivery Surcharge)

Northern Island, Isle of Man, Scottish Highlands, Channel Islands and Scilly Isles:
Orders less than £250.00 are subject to a £12.00 carriage and packing charge.
Free delivery is available on all standard stock orders over £250.00 (exclusive of VAT, Hazardous Chemical Delivery Surcharge)

International :
We ship to most countries and carriage is quoted as extra. Please contact our international team for further information.