Lidded container mounted with white RT and red PCR tubes for reverse transcription polymerase chain reaction (RT-PCR) as used at the Royal London Hospital by the COVID-19 Genomics UK Consortium (COG-UK), a group of public health agencies and academic institutions created in April 2020 to collect, sequence and analyse genomes of SARS-CoV-2 as part of COVID-19 pandemic response, 2020-22. sample holder 2018-2021
Two round rotatable hollow slides in wooden frames with turning handles, the middles of the slides contain glass and plastic flat irregualr shapes, from a polarizing kaleidoscope by John Huggins, Norwich, 1987-1868 Specimen slides for Polarizing Kaleidoscope, 1867-1868. 1867-1868
Passepartout glass slide containing five specimens of polarizing material with a wooden specimen slide and a broken detatched polarizing plate, all from a polarizing kaleidoscope by John Huggins, Norwich, 1987-1868 Specimen slides for Polarizing Kaleidoscope, 1867-1868. 1867-1868