Roots were spread out on a transparent Plexiglas tray with a 5-mm layer of water and imaged at a resolution of 600 dpi. The seminal, lateral, and secondary-order lateral root lengths for each plant were calculated from the flatbed images using WinRhizo software 2013e (Regent Instruments Inc., Canada) based on diameter thresholds (in millimeters) of 0.8–4.25, 0.15–0.8, and 0–0.15
ZYGO is trusted worldwide to provide optical windows for the most high-precision, advanced applications. For over 45 years, we specialize in bringing the most challenging optical designs to life. ZYGO works as your design partner, ensuring you receive windows
Molecular Probes® 96-well microplates for fluorescence-based assays are black-walled, clear-bottom 96-well microplates that minimize well-to-well crosstalk and autofluorescence and so are optimized for fluorescence-based applications. These plates are compatible with standard fluorescence microplate readers and are offered in a convenient 10-pack
2014/1/1 · SCIATRAN is a comprehensive software package for the modeling of radiative transfer processes in the terrestrial atmosphere and ocean in the spectral range from the ultraviolet to the thermal infrared (0.18 – 40 μ m) including multiple scattering processes, polarization, thermal emission and ocean–atmosphere coupling.
1 Introduction The recent surge of “epidermal electronics” 1 field has been enabled by advancements in technology of electronic materials: devices go thinner and more flexible (or even stretchable) than ever. 2-5 These innovations have seen the introduction of organic electronic materials in the portfolio of materials scientists and electronic engineers, besides the
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We have developed unique methods to use a Focused Ion Beam to create electron transparent samples for compositional analysis vis AES. In addition, our instrument is equipped with an In-situ fracturing to examine contamination-free surfaces.
Further information: Gas chromatography. Gas chromatography (GC), also sometimes known as gas-liquid chromatography, (GLC), is a separation technique in which the mobile phase is a gas. Gas chromatographic separation is always carried out in a
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Part of a 1984 Sinclair ZX Spectrum computer board, a PCB, showing the conductive traces, vias (the through-hole paths to the other surface), and some electronic components mounted using through-hole mounting. A printed circuit board (PCB) mechanically supports and electrically connects electrical or electronic components using conductive tracks, pads and other features
This circular wave was easily converted to a flat wave with a lens. Phase-contrast compromises between light intensity and uniform phase by using a circular ring (annulus) of illumination . This annulus acted similarly to a ring of pinholes , with any particular direction around the ring having the same phase, even though the phase would vary irregularly around the ring.
The use of spark source mass spectrometry for the analysis of glass fragments encountered in forensic applications, part 2, Journal of the Forensic Science Society (1973)13:281–286. Davies, M. M., Dudley, R. J., and Smalldon, K.
Aijiren 18mm crimp top headspace vials with flat Unlike crimp cap vials, Thermo Scientific National 18mm Screw Top Headspace Vials require no tools for closure. Manufactured with superior quality (Type 1, Class A) glass, they are available with a round bottom in sizes with usable volumes of 10mL or 20mL.
Type Round bottom Round bottom Flat bottom Flat bottom Dimension 46 x 22.5mm 75.5 x 22.5mm 46 x 22.5mm 75.5 x 22.5mm For use on instrument HS-10, HS-20, AOC-5000, AOC-6000--