Science Museum Phosphorescent Crystals Kit


In stock

Delivery details


Create beautiful fluorescent shapes and original crystals with the Phosphorescent Crystals Kit!

Kit includes:

  • gypsum
  • moulds
  • alum sulphate bags
  • potassium
  • latex gloves
  • Spoon-shaped spatula
  • Tweezers
  • 50ml beaker with lid
  • Calcium Sulphate
  • Test tube safety key
  • 8x sachets of aluminium potassium sulfate
  • plastic moulds
  • test tube containg strontium aluminate
  • 1x illustrated manual

Warning! Not suitable for children under 8 years. For use under adult supervision. Contains some chemicals which present a hazard to health. Read the instructions before use, follow them and keep them for reference. Do not allow chemicals to come into contact with any part of the body, particularly the mouth and eyes. Keep small children and animals away from experiments.

Product Details
  • Product Code: 416900
  • Product Dimensions: 5.5 x 15 x 21cm
  • Battery Information: N/A
Delivery & Returns
  • Standard UK Mainland Delivery - £4.95
  • UK Offshore Delivery - £12.95
  • Next Day UK Deliveries - £8.00 (Please note that this is next working day, with deliveries made Monday to Friday, excluding public holidays.)
  • EU Deliveries - £19.95
  • International Delivery - We regret that we do not currently deliver to addresses outside the EU

If you pre-order an item, the item will be sent to you as soon as it becomes available and you'll receive an email to let you know it's on its way.

Read our full delivery policy here.

UK returns are free - find out more about our returns policy.

Last order dates for Christmas

We want your orders to arrive in time for Christmas, so we recommended ordering your gifts before these dates:

•    Standard UK Mainland delivery: 12pm Monday 17 December 
•    Next Working Day delivery: 12pm Wednesday 19 December (signed for) 
•    EU delivery: 12pm Wednesday 12 December

There will be no deliveries between Monday 24th December and Tuesday 1st January.

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