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甘肃出入境检验检疫局
中国疾病预防控制中心
公安部物证鉴定中心
中科院大连化物所
中国农科院环发所
中国石油勘探研究院
郑州烟草研究院
山西省药品检验所
四川省环境监测站
北京林业大学
Roche Diagnostics GmbH
Ediv divlly & Co.
P&G, Inc.
GSK
National Institue of Health
Sapporo Beer Co.
Array Biopharma, Inc.
University of Florida
Senomyx, Inc.
Wyeth
MassWorks优点
为什么要选择MassWorks?
1、美国Pittcon会议唯一获奖软件产品
2、实现精确质量测定,只需1/10高分辨质谱价格
3、只需拥有一套,即可处理实验室所有质谱数据
4、让TOF/FT/Orbi高分辨质谱更容易确认唯一分子式
5、不同质谱/不同应用,发表新技术文章潜力大
6、有效评价质谱仪器状态并确保试验结果的可靠性
非法添加物的筛查
天然产物中未知物的识别
药物/原料药中杂质的鉴定
复杂生物基质中代谢物的鉴定和识别
仪器安全分析中阳性结果的确证
目标物精确质量数的测定
突发、应急目标物的识别
环境污染分析
有机合成化合物的鉴定
组织切片的质谱成像分析
手性药物的定量分析
评价质谱仪器状态

MassWorks是一个非常有效的分子式识别工具,对我们从事的天然产物未知物鉴别工作很有帮助,尤其对共流出物的化合物识别,起到关键的作用,弥补了NIST谱库的不足。对低分辨的气质以及高分辨的液质,可以大大提高化合物分子式的确认准确度。
甘肃省出入境检验检疫局检验检疫技术中心----周围主任

"The ability to provide the elemental identification of unknown compounds on a routine basis by any scientist is now within one"s reach."

Eli Lilly Poster from ASMS 2007

由于MassWorks的超越性能,对任何从事质谱分析的人确定分子式已成为举手之劳。

"Congratulations!! Once more I are am deeply impressed by sClips. In both cases you are right with the top no. 1 [formula]!! Additionally, I find it fantastic that you do not need a calibration standard for higher resolving mass specs, by “just” looking at the isotope signals."

Communication from blind sample evaluation on a Leco LC-TOF Prof. Dr. Wolfgang Schwack Universität Hohenheim, Germany

“祝贺你们, sCLIPS再一次给我留下深深的印象。 两次的盲样测试,你们鉴定的分子式的第一选择都是正确的结果。此外,我发现对高分辨质谱数据,你们竟然不需要利用标准化合物进行标定,仅仅利用同位素的信号就可以做分子式的鉴定。 这简直是太神奇了。”
这是西瓦克教授在两次盲样测试(Leco LC-TOF)得到正确结果后的感受。

"With PFTBA calibration performed to each GC/MS run, mass accuracy better than 10mDa can be achieved and Spectral Accuracy of better than 99% can be achieved to help attain reliable formula determination. The mass calibration is stable after 11 days without significantly compromising formula determination. While mass calibration is more susceptible to time related variations, the Spectral Accuracy has been shown to be robust enough for formula determination after 19 days."

Boehringer Ingelheim Pharmacueuticals Poster from ASMS 2008

MassWorks 利用PFTBA标定气质数据,质量准确度与谱图准确度能分别达到小于10 毫道尔顿和99%., 从而可以进行可靠的分子式鉴定。PFTBA标定相当稳定。同样的标定在11天内产生几乎相似的鉴定结果。质量准确度易于随时间漂移,但谱图准确度可保持长达19天几乎不变,从而更适用于分子式鉴定。

"The program is very easy to learn, it literally took minutes to get the first exciting results. On our 10 year-old triple quad, we manage to achieve mass accuracies of 10ppm or better routinely. It has become an integral part of our characterization pipeline for newly synthesized compounds."

Dr. Alexander Leitner University of Vienna

“使用MassWorks非常简单,一学就会。我仅仅花了几分钟的时间就得到了第一次振奋人心的结果。我们在使用了十年有余的三重四极杆上,通常可以达到10 ppm 或者更好的质量准确度。这个软件已成为我们鉴定合成化合物的重要组成部分。”

"Determining the elemental composition of pure materials at modest resolution typical of quads has never been routinely practiced – CLIPS brings that task very close to practice for the general user. It is not too much of a stretch to suggest CLIPS will enhance the confidence of TOF-based assignments as well, which may even challenge slower FTMS-based determinations."

User at a large midwest consumer products company

用低分辨率四极杆质谱仪可靠地确定纯化合物是史无前例的–CLIPS给众多的四极杆质谱仪操作人员。可以并不夸张地说sCLIPS会帮助由时间飞行质谱仪或傅里叶变换质谱仪进一步准确地鉴定未知化合物。

"The accurate mass profile extract ion chromatogram (AMPXIC) obtained through accurate mass measurement and isotope profile-mode filtering [performed with MassWorks] eliminated the false positive peaks observed using conventional XIC in the metabolite profile."

Wyeth Research Poster from ASMS 2008

比起通常离子提取图,准确质量轮廓离子提取图去除了许多在代谢产物分析中的假阳性峰
恵氏公司研究人员 (ASMS2008)

"I have tested and used the MassWorks software since the summer of 2007. The main purpose for me is using its formula ID feature to confirm the GC/MS NIST library search results for unknown chemical substance identification especially when the [NIST] search match values are similar for more than one compounds. The software is relatively simple to use and most times provides the #1 match for our testing chemicals with more than 200 compounds in a variety of chemical groups."

User from a United States Government Environmental Lab

自从2007年夏季我就测试和使用MassWorks这个软件。我的主要目的是应用这个软件鉴定分子式的性能去进一步核实气质未知化合物NIST谱库检索的结果。尤其是当检索结果显示多种化合物具有相似匹配值时,MassWorks会提供另一个独立的分子式帮助确定未知化合物。相对来说,这个软件简单易用。在我所测试的各种类型多于二百的化合物中,大部分由MassWorks分析结果都将正确的分子式排在第一位。
美国一州政府环保实验室用户

"Starting a little bit "speechless" from our side your Presentation helped really changing our mindset, from "unbelieving into "believer". After this Test with a sample taken from real life with real interferences my colleagues and I fully agree that MassWorks is indeed a powerful tool for advanced GC/MS analysis. We found that MassWorks is really a "must have" product for us..."

Researcher from a large German chemical company

一开始,我们被你们的结果惊讶得哑口无言。你们的讲座和演示真正地改变了我们的观念。真是千闻不如一见。在经过具有干扰的实际样品的盲样测试后, 我和我的同事都一致认为MassWorks确实是用于气质分析十分有效的工具。我发现MassWorks是我们是必不可少软件。
德国一家大型化工厂的研究人员