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alpha300  (Oxford Instruments)


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  • 99

    Structured Review

    Oxford Instruments alpha300
    Alpha300, supplied by Oxford Instruments, used in various techniques. Bioz Stars score: 99/100, based on 17231 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/optical+microscope/alpha300/custom%40alpha300%4042579411
    Average 99 stars, based on 17231 article reviews
    alpha300 - by Bioz Stars, 2026-10
    99/100 stars

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    Related Articles

    Scanning Electron Microscopy:

    Article Title: Impact of sulfonium versus ammonium groups in zwitterions on hydrophilic interaction chromatographic separation performance.
    Article Snippet: The separation performance of zwitterionic hydrophilic interaction chromatography (HILIC) is highly dependent on the molecular structure of zwitterion.. Notably, sulfonium cations possess distinct physicochemical properties compared to ammonium cations in conventional stationary phases.. In this study, the impact of sulfonium‐ vs. ammonium‐based zwitterions on hydrophilic interaction chromatographic performance was systematically investigated using monolithic column technology.

    Spectroscopy:

    Article Title: Impact of sulfonium versus ammonium groups in zwitterions on hydrophilic interaction chromatographic separation performance.
    Article Snippet: The separation performance of zwitterionic hydrophilic interaction chromatography (HILIC) is highly dependent on the molecular structure of zwitterion.. Notably, sulfonium cations possess distinct physicochemical properties compared to ammonium cations in conventional stationary phases.. In this study, the impact of sulfonium‐ vs. ammonium‐based zwitterions on hydrophilic interaction chromatographic performance was systematically investigated using monolithic column technology.

    Energy Dispersive X-Ray:

    Article Title: Impact of sulfonium versus ammonium groups in zwitterions on hydrophilic interaction chromatographic separation performance.
    Article Snippet: The separation performance of zwitterionic hydrophilic interaction chromatography (HILIC) is highly dependent on the molecular structure of zwitterion.. Notably, sulfonium cations possess distinct physicochemical properties compared to ammonium cations in conventional stationary phases.. In this study, the impact of sulfonium‐ vs. ammonium‐based zwitterions on hydrophilic interaction chromatographic performance was systematically investigated using monolithic column technology.

    Fourier Transform Infrared Spectroscopy:

    Article Title: Impact of sulfonium versus ammonium groups in zwitterions on hydrophilic interaction chromatographic separation performance.
    Article Snippet: The separation performance of zwitterionic hydrophilic interaction chromatography (HILIC) is highly dependent on the molecular structure of zwitterion.. Notably, sulfonium cations possess distinct physicochemical properties compared to ammonium cations in conventional stationary phases.. In this study, the impact of sulfonium‐ vs. ammonium‐based zwitterions on hydrophilic interaction chromatographic performance was systematically investigated using monolithic column technology.

    Infrared:

    Article Title: Impact of sulfonium versus ammonium groups in zwitterions on hydrophilic interaction chromatographic separation performance.
    Article Snippet: The separation performance of zwitterionic hydrophilic interaction chromatography (HILIC) is highly dependent on the molecular structure of zwitterion.. Notably, sulfonium cations possess distinct physicochemical properties compared to ammonium cations in conventional stationary phases.. In this study, the impact of sulfonium‐ vs. ammonium‐based zwitterions on hydrophilic interaction chromatographic performance was systematically investigated using monolithic column technology.

    Microscopy:

    Article Title: Impact of sulfonium versus ammonium groups in zwitterions on hydrophilic interaction chromatographic separation performance.
    Article Snippet: The separation performance of zwitterionic hydrophilic interaction chromatography (HILIC) is highly dependent on the molecular structure of zwitterion.. Notably, sulfonium cations possess distinct physicochemical properties compared to ammonium cations in conventional stationary phases.. In this study, the impact of sulfonium‐ vs. ammonium‐based zwitterions on hydrophilic interaction chromatographic performance was systematically investigated using monolithic column technology.

    Article Title: Trap-Programmable Ruddlesden-Popper Perovskite Nanocrystals for Persistent Optoelectronic Memory and Photonic Synapses.
    Article Snippet: Transient absorption (TA) spectroscopy was conducted using an amplified Ti:sapphire femtosecond laser system (Coherent Libra; central wavelength 800 nm, pulse width 50 fs, repetition rate 1 kHz) coupled with an optical parametric amplifier (OPerA Solo) for tunable pump wavelengths (UV to IR) and a Helios pump-probe setup (Ultrafast Systems) for tunable probe wavelengths (UV to NIR). .. Raman spectra were acquired using a WITEC alpha300 R confocal Raman microscope. .. Photolumi- Advanced Science, 2026 tive n l E d c c t l 7 t X l d t t 0 r 4 A s e o d f ( s o m a a 4 T a s u A 4 A i T P w c g r Å r s c u V A nloaded from https://advanced.onlinelibrary.w iley.com /doi/10.1002/advs.78101 by loki revolution - U niversity Federal D e Sao Paulo , on [02/10/2026]

    Article Title: Tuning trityl radical content in multivariate metal-organic radical frameworks.
    Article Snippet: .. Raman spectra of MORF single crystals were recorded using a WITec alpha300R confocal Raman microscope (785 nm). ..

    Article Title: Modular secondary-antibody-based SERS immunoprobes for detecting membrane-associated proteins in adherent cells.
    Article Snippet: Cell membrane proteins, including receptors and ion channels, are important biomarkers and drug targets.. However, most surface-enhanced Raman scattering (SERS) nanoprobes require direct conjugation of a targetspecific antibody, necessitating preparation of a new probe for each target and potentially causing variability in antibody loading and signal output.. To address these limitations, we developed a modular SERS immunoassay using goat anti-rabbit immunoglobulin G (GAR) immobilized on Au@Ag nanoparticles (Au@Ag-GAR NPs); targets can be switched by replacing only the rabbit primary antibody.

    Article Title: Influence of arylene diimide linker aromaticity on the electrochemical performance of redox-active metal–organic framework cathodes for lithium-ion storage
    Article Snippet: Scanning electron microscopy (SEM) images were recorded using a FESEM equipment (ultra plus, Zeiss, Germany). .. Raman spectra were recorded using a WITec alpha300R confocal Raman microscope. .. The working electrodes were fabricated by first dry grinding the MOFs as active materials (50 wt%), carbon black (CB) as the conductive agent (40 wt%) and polyvinylidene fluoride (PVDF, powder, Sigma-Aldrich) as the binder (10 wt%) in a mortar.

    X-Ray Photoelectron Spectroscopy:

    Article Title: Impact of sulfonium versus ammonium groups in zwitterions on hydrophilic interaction chromatographic separation performance.
    Article Snippet: The separation performance of zwitterionic hydrophilic interaction chromatography (HILIC) is highly dependent on the molecular structure of zwitterion.. Notably, sulfonium cations possess distinct physicochemical properties compared to ammonium cations in conventional stationary phases.. In this study, the impact of sulfonium‐ vs. ammonium‐based zwitterions on hydrophilic interaction chromatographic performance was systematically investigated using monolithic column technology.

    Raman Spectroscopy:

    Article Title: Impact of sulfonium versus ammonium groups in zwitterions on hydrophilic interaction chromatographic separation performance.
    Article Snippet: The separation performance of zwitterionic hydrophilic interaction chromatography (HILIC) is highly dependent on the molecular structure of zwitterion.. Notably, sulfonium cations possess distinct physicochemical properties compared to ammonium cations in conventional stationary phases.. In this study, the impact of sulfonium‐ vs. ammonium‐based zwitterions on hydrophilic interaction chromatographic performance was systematically investigated using monolithic column technology.

    Confocal:

    Article Title: Impact of sulfonium versus ammonium groups in zwitterions on hydrophilic interaction chromatographic separation performance.
    Article Snippet: The separation performance of zwitterionic hydrophilic interaction chromatography (HILIC) is highly dependent on the molecular structure of zwitterion.. Notably, sulfonium cations possess distinct physicochemical properties compared to ammonium cations in conventional stationary phases.. In this study, the impact of sulfonium‐ vs. ammonium‐based zwitterions on hydrophilic interaction chromatographic performance was systematically investigated using monolithic column technology.

    Article Title: Trap-Programmable Ruddlesden-Popper Perovskite Nanocrystals for Persistent Optoelectronic Memory and Photonic Synapses.
    Article Snippet: Transient absorption (TA) spectroscopy was conducted using an amplified Ti:sapphire femtosecond laser system (Coherent Libra; central wavelength 800 nm, pulse width 50 fs, repetition rate 1 kHz) coupled with an optical parametric amplifier (OPerA Solo) for tunable pump wavelengths (UV to IR) and a Helios pump-probe setup (Ultrafast Systems) for tunable probe wavelengths (UV to NIR). .. Raman spectra were acquired using a WITEC alpha300 R confocal Raman microscope. .. Photolumi- Advanced Science, 2026 tive n l E d c c t l 7 t X l d t t 0 r 4 A s e o d f ( s o m a a 4 T a s u A 4 A i T P w c g r Å r s c u V A nloaded from https://advanced.onlinelibrary.w iley.com /doi/10.1002/advs.78101 by loki revolution - U niversity Federal D e Sao Paulo , on [02/10/2026]

    Article Title: Tuning trityl radical content in multivariate metal-organic radical frameworks.
    Article Snippet: .. Raman spectra of MORF single crystals were recorded using a WITec alpha300R confocal Raman microscope (785 nm). ..

    Article Title: Scalable and Durable Symmetric Electrochromic Devices via Zinc-Iodine Electrodeposition for Smart Window Applications.
    Article Snippet: .3 Material and Device Characterization he surface composition of the electrodes was characterized sing powder X-ray diffraction (XRD, Bruker D8) and X-ray hotoelectron spectroscopy (XPS, Thermo Scientific K-Alpha). .. aman and in situ Raman measurements were performed using laser confocal Raman spectrometer (Witec Alpha 300R) to nalyze the composition of the electrochromic (EC) device. .. he structure of the electrolyte environment was determined sing Fourier transform infrared spectroscopy (FTIR, Thermo cientific Nicolet iS50).

    Article Title: Modular secondary-antibody-based SERS immunoprobes for detecting membrane-associated proteins in adherent cells.
    Article Snippet: Cell membrane proteins, including receptors and ion channels, are important biomarkers and drug targets.. However, most surface-enhanced Raman scattering (SERS) nanoprobes require direct conjugation of a targetspecific antibody, necessitating preparation of a new probe for each target and potentially causing variability in antibody loading and signal output.. To address these limitations, we developed a modular SERS immunoassay using goat anti-rabbit immunoglobulin G (GAR) immobilized on Au@Ag nanoparticles (Au@Ag-GAR NPs); targets can be switched by replacing only the rabbit primary antibody.

    Article Title: Influence of arylene diimide linker aromaticity on the electrochemical performance of redox-active metal–organic framework cathodes for lithium-ion storage
    Article Snippet: Scanning electron microscopy (SEM) images were recorded using a FESEM equipment (ultra plus, Zeiss, Germany). .. Raman spectra were recorded using a WITec alpha300R confocal Raman microscope. .. The working electrodes were fabricated by first dry grinding the MOFs as active materials (50 wt%), carbon black (CB) as the conductive agent (40 wt%) and polyvinylidene fluoride (PVDF, powder, Sigma-Aldrich) as the binder (10 wt%) in a mortar.

    Pore Size:

    Article Title: Impact of sulfonium versus ammonium groups in zwitterions on hydrophilic interaction chromatographic separation performance.
    Article Snippet: The separation performance of zwitterionic hydrophilic interaction chromatography (HILIC) is highly dependent on the molecular structure of zwitterion.. Notably, sulfonium cations possess distinct physicochemical properties compared to ammonium cations in conventional stationary phases.. In this study, the impact of sulfonium‐ vs. ammonium‐based zwitterions on hydrophilic interaction chromatographic performance was systematically investigated using monolithic column technology.

    Analysis:

    Article Title: Impact of sulfonium versus ammonium groups in zwitterions on hydrophilic interaction chromatographic separation performance.
    Article Snippet: The separation performance of zwitterionic hydrophilic interaction chromatography (HILIC) is highly dependent on the molecular structure of zwitterion.. Notably, sulfonium cations possess distinct physicochemical properties compared to ammonium cations in conventional stationary phases.. In this study, the impact of sulfonium‐ vs. ammonium‐based zwitterions on hydrophilic interaction chromatographic performance was systematically investigated using monolithic column technology.

    In Situ:

    Article Title: Scalable and Durable Symmetric Electrochromic Devices via Zinc-Iodine Electrodeposition for Smart Window Applications.
    Article Snippet: .3 Material and Device Characterization he surface composition of the electrodes was characterized sing powder X-ray diffraction (XRD, Bruker D8) and X-ray hotoelectron spectroscopy (XPS, Thermo Scientific K-Alpha). .. aman and in situ Raman measurements were performed using laser confocal Raman spectrometer (Witec Alpha 300R) to nalyze the composition of the electrochromic (EC) device. .. he structure of the electrolyte environment was determined sing Fourier transform infrared spectroscopy (FTIR, Thermo cientific Nicolet iS50).

    Imaging:

    Article Title: Modular secondary-antibody-based SERS immunoprobes for detecting membrane-associated proteins in adherent cells.
    Article Snippet: Cell membrane proteins, including receptors and ion channels, are important biomarkers and drug targets.. However, most surface-enhanced Raman scattering (SERS) nanoprobes require direct conjugation of a targetspecific antibody, necessitating preparation of a new probe for each target and potentially causing variability in antibody loading and signal output.. To address these limitations, we developed a modular SERS immunoassay using goat anti-rabbit immunoglobulin G (GAR) immobilized on Au@Ag nanoparticles (Au@Ag-GAR NPs); targets can be switched by replacing only the rabbit primary antibody.



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    Journal: iScience

    Article Title: Sleep deprivation impairs ventral hippocampus-medial prefrontal connectivity and task learning in rats

    doi: 10.1016/j.isci.2026.115683

    Figure Lengend Snippet:

    Article Snippet: Optical microscope , Olympus , BX51WI.

    Techniques: Recombinant, Software, Functional Assay, Imaging, Microscopy