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日本樣本
暫無看了濱松輔助離子化基板DIUTHAME A14111-3-1的用戶又看了
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濱松多孔氧化鋁制作的輔助離子化基板DIUTHAME(Desorption Ionization Using Through Hole Alumina MEmbrane),可大幅縮減質(zhì)譜成像分析時待測樣品進行離子化所需的前期處理的時間。
只要將本產(chǎn)品放置在待測樣品上,就能完成質(zhì)量分析的前期處理,與目前主要的離子化方法之一基質(zhì)輔助激光解析電離(Matrix-Assisted Laser Desorption/Ionization、下面簡稱MALDI)方法相比,它將前期處理時間縮短到十分之一。因此可以用在市場上已有的MALDI-TOF-MS設(shè)備,主要面向目前正在使用MALDI-TOF-MS設(shè)備的制藥、工業(yè)領(lǐng)域的國內(nèi)外企業(yè)以及大學(xué)研究人員。
A14111-3-1是具有9個Φ3mm有效面積通道的多通道型DIUTHAME。 它可以用于質(zhì)譜測量。(9孔板分析用)
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產(chǎn)品特點
● 無基質(zhì)噪聲
● 可縮短預(yù)處理時間,并實現(xiàn)高重復(fù)性測量
● 通過納米級結(jié)構(gòu)確保成像質(zhì)譜中的高空間分辨率
DIUTHAME與傳統(tǒng)MALDI的區(qū)別
應(yīng)用舉例
Frozen chicken | MS imaging of a Frozen chicken using blotting method [1.0 MB/PDF] | A13331-18-2B | |
Chocolate | MS imaging of a chocolate [0.8 MB/PDF] | A13331-5019-1 | |
fresh strawberry | MS imaging of a fresh sttrawberry using blotting method [0.7 MB/PDF] | Prototype | |
Mouse brain | DIUTHAME MS imaging of a mouse brain [0.8 MB/PDF] | A13331-18-2, A13331-5019-1 | |
Flower petal | MS imaging of flower petal using blotting method [1.0 MB/PDF] | A13331-18-2B | |
Industrial material | MS imaging of an industrial material using blotting method [0.4 MB/PDF] | A13331-18-2B | |
Polymer material | DIUTHAME-MSI of a polymer material by mist extraction method using a humidifier [0.4 MB/PDF] | A13331-18-2 | |
Black rice | DIUTHAME MS imaging of black rice [0.5 MB/PDF] | A13331-18-2 | |
Mouse brain using vapor extraction method | DIUTHAME MS imaging for a mouse brain using vapor extraction method [0.7 MB/PDF] | A13331-18-2 | |
Skin | Skin analysis by MS imaging using blotting method [0.8 MB/PDF] | A13331-18-2B | |
Slime mold | DIUTHAME-MSI for chemorepellent of slime mold using blotting method [0.9 MB/PDF] | A13331-18-2 |
外形尺寸(單位:mm)
相關(guān)論文
Yasuhide Naito, Masahiro Kotani, Takayuki Ohmura | Feasibility of Acetylcholinesterase Reaction Assay Monitoring in DIUTHAME-MS | 2020 American Society for Mass Spectrometry. Published by the American Chemical Society. All rights reserved. | |
Thierry N. J. Fouquet, Hélène Pizzala, Marion Rollet, Delphine Crozet, Pierre Giusti, and Laurence Charles | Mass Spectrometry-Based Analytical Strategy for Comprehensive Molecular Characterization of Biodegradable Poly(lactic-co-glycolic Acid) Copolymers | 2020 American Society for Mass Spectrometry. Published by the American Chemical Society. All rights reserved. | |
Keiko Kuwata, Kayoko Itou, Masahiro Kotani, Takayuki Ohmura, Yasuhide Naito | DIUTHAME enables matrix‐free mass spectrometry imaging of frozen tissue sections | Rapid Communications in Mass Spectrometry Volume34, Issue9, 15 March 2020 | |
Hiroaki Sato, Sayaka Nakamura, Thierry Fouquet, Takayuki Ohmura, Masahiro Kotani, Yasuhide Naito | Molecular characterization of polyethylene oxide based oligomers by surface‐assisted laser desorption/ionization mass spectrometry using a through‐hole alumina membrane as active substrate | Rapid Communications in Mass Spectrometry Volume34, Issue5, 15 March 2020 | |
Hiroaki Sato, Sayaka Nakamura, Thierry N. J. Fouquet, Takayuki Ohmura, Masahiro Kotani, Yasuhide Naito | Simple Pretreatment for the Analysis of Additives and Polymers by Surface-Assisted Laser Desorption/Ionization Mass Spectrometry Using a Through-Hole Alumina Membrane as a Functional Substrate | 2019 American Society for Mass Spectrometry. Published by the American Chemical Society. All rights reserved. | |
Hirofumi Enomoto, Masahiro Kotani, Takayuki Ohmura | Novel Blotting Method for Mass Spectrometry Imaging of Metabolites in Strawberry Fruit by Desorption/Ionization Using Through Hole Alumina Membrane | Special Issue "Advancement of Mass Spectrometry Imaging for Food Science" | |
Yasuhide Naito, Masahiro Kotani, Takayuki Ohmura | A novel laser desorption/ionization method using through hole porous alumina membranes | Rapid Communications in Mass Spectrometry | |
Yasuhide Naito, Masahiro Kotani, Miu Takimoto, Takayuki Ohmura | Establishing better laboratory protocols for desorption ionization using through hole alumina membrane (DIUTHAME)[1.8 MB/PDF] | ASMS 2019 | |
Hasan Md. Mahmudul, Yasuhide Naito, Mamun Md. Al, Ariful Islam, A s m Waliullah, Takashi K Ito, Mitsutoshi Setou, Masahiro Kotani, Takayuki Ohmura, Shumpei Sato | The combination of DIUTHAME-IMS/FT-ICR conserves high mass accuracy and resolution over the DIUTHAME-IMS/TOFMS in the laser desorption/ionization imaging mass spectrometry[0.8 MB/PDF] | ASMS 2019 | |
Masahiro Kotani, Miu Takimoto, Takayuki Ohmura, Akira Tashiro, Hirofumi Enomoto, Yasuhide Naito | Development of blotting method using DIUTHAME for imaging MS[3.0 MB/PDF] | ASMS 2019 | |
Tsuyoshi Hirao, Yasuhide Naito | Combining DIUTHAME and Stigmatic-Type Mass Microscope toward Cellular Scale Imaging Mass Spectrometry[0.8 MB/PDF] | ASMS 2019 |
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