滨松多孔氧化铝制作的辅助离子化基板DIUTHAME（Desorption Ionization Using Through Hole Alumina MEmbrane），可大幅缩减质谱成像分析时待测样品进行离子化所需的前期处理的时间、�/p>

只要将本产品放置在待测样品上，就能完成质量分析的前期处理，与目前主要的离子化方法之一基质辅助激光解析电离（Matrix-Assisted Laser Desorption/Ionization、下面简称MALDI）方法相比，它将前期处理时间缩短到十分之一。因此可以用在市场上已有的MALDI-TOF-MS设备，主要面向目前正在使用MALDI-TOF-MS设备的制药、工业领域的国内外企业以及大学研究人员、�/p>

A13331-18-2通道的有效面积为��18mm。（大面积成像专用）

↑↑免费试用开放中，扫码登记↑←�/strong>

产品特点

� 无基质噪�

� 可缩短预处理时间，并实现高重复性测野�/p>

� 扩大质谱成像范围的印迹法

DIUTHAME与传统MALDI的区�?/strong>

应用举例

Sample	Titel	Blotting	Type No.
Frozen chicken	MS imaging of a Frozen chicken using blotting method [1.0 MB/PDF]	x	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]	x	Prototype
Mouse brain	DIUTHAME MS imaging of a mouse brain [0.8 MB/PDF]	-	A13331-18-2＋�/p> A13331-5019-1
Flower petal	MS imaging of flower petal using blotting method [1.0 MB/PDF]	x	A13331-18-2B
Industrial material	MS imaging of an industrial material using blotting method [0.4 MB/PDF]	x	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]	x	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（单位：mm（�/strong>

相关论文

Authors	Titel	Data	Source
Yasuhide Naito� Masahiro Kotani� Takayuki Ohmura	Feasibility of Acetylcholinesterase Reaction Assay Monitoring in DIUTHAME-MS	MS spectum	2020 American Society for Mass Spectrometry. Published by the American Chemical Society. All rights reserved.
Thierry N. J. Fouquet� H��l��ne 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	MS spectrum	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	MS imaging	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	MS spectum	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	MS spectum	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	MS imaging	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	MS spectum	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]	MS imaging	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]	MS imaging	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]	MS imaging	ASMS 2019
Tsuyoshi Hirao� Yasuhide Naito	Combining DIUTHAME and Stigmatic-Type Mass Microscope toward Cellular Scale Imaging Mass Spectrometry[0.8 MB/PDF]	MS imaging	ASMS 2019