Operating Instructions Model 7012, 9012 Loop Filler Port Model 9013 Needle Port. Loop Filler Ports (Models 7012, 9012) and Needle Port (Model 9013) are accessories for sample injection valves.
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Installation of Transfer-Line Degasser 9000-1549. The unit can be vertical or horizontal in orientation. Flow can enter at the top or bottom of the unit.
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Model 7125 Manual Sample Injector instructions. Model 7125 is a six-port sample injection valve in which the sample is loaded through a built-in needle port in the front of the valve.
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The unit must be mounted with the vacuum fitting toward the top in a completely vertical orientation or at an angle no greater than 45º from vertical. Flow is intended to enter at the top of the unit (nearest the vacuum port) and exit the bottom.
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Many applications benefit from tunable optical filters with the spectral and two-dimensional imaging performance characteristics of thin-film filters and the center wavelength tuning flexibility of a diffraction grating.
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Recent advances in thin-film filter technology have enabled dramatic improvements in the performance of filters for laser-based analytical instrumentation.
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Multilayer optical thin-film filters play a critical role in applications ranging from biomedical and analytical instrumentation to advanced laser systems. Learn why thin-film coating technology has been a technological breakthrough in biotechnology and other fields.
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Discover how the Semrock optical filters business was started back in 2000.
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Multimodal nonlinear optical (NLO) imaging is a microscopy approach used in a variety of biomedical applications. It harnesses and integrates the unique capabilities of nonlinear processes such as multiphoton fluorescence, second- and third-harmonic generation (SHG and THG), and coherent Raman scattering (CRS) and combines them seamlessly into a single, unified microscopy platform.
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Optical edge filters are critical to the performance of Raman detection systems. This article describes two families of long‐wave‐pass (LWP) edge filters that Semrock has developed specifically for Stokes‐shift backscattered Raman signal detection systems. These filters are used in commercial Raman systems for polymer science, thin film analysis, geoscience, and the pharmaceutical industry
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Thin-film silicon (Si) photovoltaics are a combination of amorphous and microcrystalline Si; monitoring the proportions via Raman spectroscopy and high-performance optical filters allows the cells to be optimized during manufacture.
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Increasingly popular, total-internal-reflection-fluorescence (TIRF) microscopy systems prefer lasers for excitation because of their spectral purity and brightness. But the use of lasers can restrict other TIRF system components. Clearing these hurdles requires some careful considerations.
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594-nm laser excitation can enhance our ability to analyze cells by flow cytometry. This laser wavelength fills a significant excitation gap between the now common 561-nm line and the red laser sources. Adding this wavelength to the excitation repertoire enables excitation of virtually any visible fluorescent probe for cytometric analysis.
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Filter optimization is particularly important for applications where the FP signal and percentage of positive events are relatively low. In this article discover how the results substantially improved yield of GFP-expressing parasites, and requires decreased sorting time in comparison to standard methods.
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With carefully controlled absorption and scattering losses, high-reflectivity, low-loss dielectric mirrors enable demanding applications such as gravitational-wave detection and cavity ring-down spectroscopy.
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