Used PHILIPS / FEI Tecnai G2 Spirit BioTWIN #9299396 for sale

PHILIPS / FEI Tecnai G2 Spirit BioTWIN is a field-emission scanning electron microscope designed for imaging biological specimens with high resolution. This type of microscope uses a primary beam of electrons, accelerated to varying energy levels, to investigate extremely small objects up to 50 nanometers (nm) in size. FEI Tecnai G2 Spirit BioTWIN is built with a range of features providing superior image contrast and resolution. Its field emission electron source delivers highly focused beams of electrons for highly resolved imaging, enabling the user to see the finest structural details of a sample. The microscope also includes Everhart-Thornley (ET) detectors with secondary electron (SE) and backscatter (BSE) detectors for advanced imaging and crystallographic analysis. The ET detectors are capable of detecting a wide range of electron energies, ranging from low-voltage secondary electrons, useful for surface imaging, to high-voltage backscatter electrons, which penetrate deeper into the sample. PHILIPS TECNAI G2 SPIRIT BIO TWIN has a 25 mm working distance made from a specially coated stainless steel column, providing complete flexibility when imaging difficult specimens. In addition, the microscope is equipped with a variable specimen tilt system that allows the user to adjust the angle of examination in ten-degree increments, ensuring detailed analysis of anise to a sample surface. FEI TECNAI G2 SPIRIT BIO TWIN can also be used for industrial and materials sciences applications with its advanced imaging capabilities. With its high resolution, it is suitable for automatically characterizing particles, minerals and microstructures of all types. The photosensitive coating on the stainless steel column minimizes the scattering of low-energy electrons back into the sample, allowing for higher contrast and resolution. The microscope also includes a computer-controlled sample stage with six degrees of freedom, allowing for higher accuracy when making measurements. PHILIPS Tecnai G2 Spirit BioTWIN is equipped with an advanced computer system that simplifies user interaction and ensures trouble-free operation. The software it runs on provides multiple image post-processing options, with a built-in library of filters and routines designed specifically for biological and industrial applications. Overall, Tecnai G2 Spirit BioTWIN is a powerful scanning electron microscope, capable of providing high resolution images of specimens up to 50 nm in size, suitable for advanced biological and materials sciences applications. Its advanced imaging capabilities, software and design make this microscope an excellent choice for research and industrial studies.