ultra 45°


Acknowledged as the appropriate knife angle for routine sectioning of both bio- logical and materials research specimens, it represents a balanced compromise between section quality and durability.


For the sectioning of a number of hard materials such as ceramics, semiconduc- tors, oxides etc, with the use of the ultra 45° knife a longer service time may be expected. Kindly contact us and make use of our long years experience in all ultramicrotomy applications.


ultra 45° Jumbo


The Ultra Diamond knife is now available in Jumbo with 35° and 45° angles and in 2.0mm and 3.0mm sizes.


These knives are well suited for serial sectioning for 3D reconstructions and STEM.


HRTEM image of a TiC microsphere showing nanocrystalline carbon coating on the TiC grain (confirmed by the electron diffration pattern). J. Zhong et al, Journal of the European Ceramic Society 32, pp. 3407 – 3414, 2012.


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ultra


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