A collection of science brooches and badges. If you wish to purchase any of my items please visit my Etsy page. If you don’t find what you are looking for please contact me to see if I can help.
Chemistry Brooches
Royal Mail issued a set of stamps in 1977 to celebrate the centenary of the Royal Institute of Chemistry.
Chromatography – Starch Badge
Starch is separated into fractions on a filter paper strip by descending paper chromatography in iodine vapor.

Steroids – Conformational Analysis Badge
British chemist Sir Derek Barton won the 1969 Nobel Prize for his work on conformational analysis.

Salt – Chrystallography Badge

Synthesis of Vitamin C Badge

Royal Society Brooches – 350th Anniversary
Sir Isaac Newton brooch

Benjamin Franklin brooch

Nicholas Shackleton brooch

Charles Babbage brooch

Ernest Rutherford brooch

Dorothy Hodgkin brooch

Alfred Russel Wallace brooch

Joseph Lister brooch

Robert Boyle brooch

Edward Jenner brooch

Sundry Science brooches
Radar brooch

Microphones brooch
These six microphones were used by the BBC from the start at Savoy Hill up until the 1970’s. They show the gradual development for more compact and lighter units.

As it is not possible to show my complete range of science brooches and badges on my website or Etsy if you can’t find a particular item please contact me as I might be able to help.