Polysciences is the exclusive dealer for all Ilford, Ltd. photographic emulsions used in electron microscopy and scientific research. The superiority of these British products has long been acknowledged. With regular delivery from Mobberley England, fresh stock of all products is assured.
Ilford nuclear research emulsions are well known for their uniform particle size, low background, long time stability, and their consistent grain size. The useful life of the emulsion is determined by the ambient exposure it receives through cosmic radiation and local radioactivity and the amount of background that can be tolerated.
Mean Crystal Diameter 0.20µ
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