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堿性藥物成分若要獲得良好的分辨率和靈敏度,對稱的峰形是很關鍵的。Hypersil GOLD色譜柱采用獨特的鍵合技術(shù),可以確保獲得最好的峰形,從而保證所得到結(jié)果的質(zhì)量和準確度的可靠性。
由于被分析物容易于固定相發(fā)生不必要的作用,從而會使分析物顯示出非高斯峰。這種不對稱的峰形可導致峰高的損失,使得定量數(shù)據(jù)準確度的下降。Hypersil GOLD色譜柱可提供盡可能對稱的峰形,確保獲得最大的峰高,不會影響痕量物質(zhì)的分析。 色譜柱在pH1.8進樣1500次穩(wěn)定,在pH10.6進樣650次穩(wěn)定。這些測試并不代表所有樣品、在任何pH范圍下均具有如此長的柱壽命,但可以說明Hypersil GOLD的應用可以超出一般硅膠基質(zhì)色譜柱的所規(guī)定的pH范圍。
貨號 | 描述 | ||
25003-034630 | 30x4.6mm 3um Hypersil GOLD column | ||
25003-054630 | 50x4.6mm 3um Hypersil GOLD column | ||
25003-104630 | 100x4.6mm 3um Hypersil GOLD column | ||
25003-154630 | 150x4.6mm 3um Hypersil GOLD column | ||
25003-053030 | 50x3.0mm 3um Hypersil GOLD column | ||
25003-103030 | 100x3.0mm 3um Hypersil GOLD column | ||
25003-052130 | 50x2.1mm 3um Hypersil GOLD column | ||
25005-054630 | 50x4.6mm 5um Hypersil GOLD column | ||
25005-104630 | 100x4.6mm 5um Hypersil GOLD column | ||
25005-154630 | 150x4.6mm 5um Hypersil GOLD column | ||
25005-254630 | 250x4.6mm 5um Hypersil GOLD column | ||
25005-053030 | 50x3.0mm 5um Hypersil GOLD column | ||
25005-103030 | 100x3.0mm 5um Hypersil GOLD column | ||
25005-153030 | 150x3.0mm 5um Hypersil GOLD column | ||
25005-052130 | 50x2.1mm 5um Hypersil GOLD column | ||
25005-102130 | 100x2.1mm 5um Hypersil GOLD column | ||
25005-152130 | 150x2.1mm 5um Hypersil GOLD column | ||
25008-154630 | 150x4.6mm 8um Hypersil GOLD column | ||
25008-254630 | 250x4.6mm 8um Hypersil GOLD column | ||
25003-014001 | 10x4.0mm 3um Hypersil GOLD guard cartridge (pk/4) | ||
25003-013001 | 10x3.0mm 3um Hypersil GOLD guard cartridge (pk/4) | ||
25003-012101 | 10x2.1mm 3um Hypersil GOLD guard cartridge (pk/4) | ||
25005-014001 | 10x4.0mm 5um Hypersil GOLD guard cartridge (pk/4) | ||
25005-013001 | 10x3.0mm 5um Hypersil GOLD guard cartridge (pk/4) | ||
25005-012101 | 10x2.1mm 5um Hypersil GOLD guard cartridge (pk/4 |