Product review details, this product has received, on average, 4.40 out of 5 star rating. For every 500 points, we'll send you a £5 voucher to treat yourself at John Lewis or Waitrose.* Check your ...

Not only do these kits give kids a ... made model volcanoes for our science fair project, but your kids can take their experiment to the next level with some pop crystals to make it change colors ...

Joining hands in fighting the global pandemic we are facing, we have developed, in collaboration with our Chinese partner ApexBio, a highly sensitive COVID-19 detection kit using Crystal Digital PCR.