PRODUCTS
STEM Holder for SEM
Japan patent No.5182864
TSEM Holder allows ghigh contrast TEM imaging of biological specimensh using conventional SEMs at low accelerating voltage of 30 kV or even less.
The holder is machined from aluminum and is ƒÓ10 mm x 15 mm size. It accommodates conventional 3 mm diameter grid.
The holder is rotated such that the reflector faces the detector.
Three types of holders are available
761-WAeach
761-HReach
761-Ceach
763set of WAEHREC
WA:for pathological studies where examination of large area at lower magnifications is needed
HR:for molecular biological studies where high resolution observation is necessary
C:for EDX analysis: holder is machined from carbon
Comparison of images obtained by SEM using the TSEM Holder and by TEM
rat liver : at the same sites of the same section
TSEM Holder x 100,000 TEM
rat medulla oblongata myelin x400,000
rat liver nuclear pore x20,000 rat small intestine microvilli x300,000
avian influenza virus x500,000
pictures provider :
Dr.Yoshinori Muranaka, Laboratory for Ultrastructure Research,
Research Equipment center, Hamamatsu University School of Medicine
*Before purchase, make sure that the holder fits to your SEM.
Development and evaluation of specimen holder of scanning electron microscope
for observation of transmitted ultra-thin sections by secondary electron image
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