UltraPure MALDI矩阵ProteoChem生产超纯基质辅助激光解吸电离质谱(MALDI-MS)基质产品。ProteoChem的UltraPure MALDI-MS基质通过一种专有方法进行纯化,该方法旨在通过去除可能干扰质谱分析的污染物来产生具有更高灵敏度,更高分辨率和更高信噪比的MALDI质谱图。ProteoChem的MALDI矩阵专用于分析蛋白质和多肽。ProteoChem的MALD
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Pepsin is a non-specific endopeptidase active at pH 1.0 to 3.0, with an optimum activity at pH 1.0. Pepsin protease cleaves preferentially at tyrosines and phenylalanine (aromatic residues), although it generally does not cleave at alanine, glycine o...
2020-08-03 阅读量(6)
产品质谱标准Leu-脑啡肽促性腺激素血管紧张素I神经降压素肽校准标准品套装超纯MALDI基质CHCADHBS芥子酸HABATHAPDHAPMBTMALDI基质进样器包流动相溶剂LCMS级溶剂LCMS乙腈LCMS乙腈(含0.1%乙酸)v/vLCMS乙腈(含0.1%甲酸)v/vLCMS丙酮含有0.1%TFA的丁腈v/vLCMS含有0.1%甲酸的乙腈和0.01%TFAv/vLCMS水LCMS甲醇LCMS
2017-10-22 阅读量(20)
产品质谱标准Leu-脑啡肽促性腺激素血管紧张素I神经降压素肽校准标准品套装超纯MALDI基质CHCADHBS芥子酸HABATHAPDHAPMBTMALDI基质进样器包流动相溶剂LCMS级溶剂LCMS乙腈LCMS乙腈(含0.1%乙酸)v/vLCMS乙腈(含0.1%甲酸)v/vLCMS丙酮含有0.1%TFA的丁腈v/vLCMS含有0.1%甲酸的乙腈和0.01%TFAv/vLCMS水LCMS甲醇LCMS
2017-12-06 阅读量(57)
产品质谱标准Leu-脑啡肽促性腺激素血管紧张素I神经降压素肽校准标准品套装超纯MALDI基质CHCADHBS芥子酸HABATHAPDHAPMBTMALDI基质进样器包流动相溶剂LCMS级溶剂LCMS乙腈LCMS乙腈(含0.1%乙酸)v/vLCMS乙腈(含0.1%甲酸)v/vLCMS丙酮含有0.1%TFA的丁腈v/vLCMS含有0.1%甲酸的乙腈和0.01%TFAv/vLCMS水LCMS甲醇LCMS
2018-01-05 阅读量(14)
2,5-dihydroxybenzoic acid (DHB) is a commonly used MALDI mass spectrometry (MALDI-MS) matrix with max at 337 nm and 355 nm. DHB is a good MALDI matrix for general MALDI-MS of protein digests, carbohydrates, oligosacharides, glycopeptides and both pro...
2020-09-18 阅读量(0)
产品质谱标准Leu-脑啡肽促性腺激素血管紧张素I神经降压素肽校准标准品套装超纯MALDI基质CHCADHBS芥子酸HABATHAPDHAPMBTMALDI基质进样器包流动相溶剂LCMS级溶剂LCMS乙腈LCMS乙腈(含0.1%乙酸)v/vLCMS乙腈(含0.1%甲酸)v/vLCMS丙酮含有0.1%TFA的丁腈v/vLCMS含有0.1%甲酸的乙腈和0.01%TFAv/vLCMS水LCMS甲醇LCMS
2018-03-03 阅读量(15)
产品质谱标准Leu-脑啡肽促性腺激素血管紧张素I神经降压素肽校准标准品套装超纯MALDI基质CHCADHBS芥子酸HABATHAPDHAPMBTMALDI基质进样器包流动相溶剂LCMS级溶剂LCMS乙腈LCMS乙腈(含0.1%乙酸)v/vLCMS乙腈(含0.1%甲酸)v/vLCMS丙酮含有0.1%TFA的丁腈v/vLCMS含有0.1%甲酸的乙腈和0.01%TFAv/vLCMS水LCMS甲醇LCMS
2018-03-13 阅读量(55)
产品质谱标准Leu-脑啡肽促性腺激素血管紧张素I神经降压素肽校准标准品套装超纯MALDI基质CHCADHBS芥子酸HABATHAPDHAPMBTMALDI基质进样器包流动相溶剂LCMS级溶剂LCMS乙腈LCMS乙腈(含0.1%乙酸)v/vLCMS乙腈(含0.1%甲酸)v/vLCMS丙酮含有0.1%TFA的丁腈v/vLCMS含有0.1%甲酸的乙腈和0.01%TFAv/vLCMS水LCMS甲醇LCMS
2018-04-28 阅读量(34)
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