ozaphan brand from the microfilm shop, the ultra-portable uscan unit embodies the best technology from high-end production microfilm/microfiche scanners and fits easily on a standard desktop. the uscan converts all microfilm formats: microfilm microfiche jumbo fiche aperture cards micro-cards photographic...
panninis needed to be re-heated inside the wrapper from a frozen state in a conventional oven – which required a high performance food-grade film able to withstand prolonged exposure to high temperatures without breaking down. in addition, the airlines wanted the film to be printed with a full colour photographic...
last few weeks left to enter the felixstowe photo competition... february the deadline is fast approaching for entries into the felixstowe photo competition. this is the second year of the competition which offers a prize of £ to put towards photographic equipment, plus an enlarged copy of the overall...
sulfide are marketed as 'sodium sulfide flakes'. although the solid is yellow, solutions of it are colourless. application it is primarily used in pulp and paper industry in the kraft process . it is used in water treatment as an oxygen scavenger agent and also as a metals precipitant, in the photographic...