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RELATED ARTICLESWelch Ultimate Polar RP 月旭反相色谱柱
传统的极性嵌入反相色谱柱,是将氨基酰胺基团键合在硅胶表面,这种键合方式,会造成硅胶表面有残留的氨基。残留的氨基呈现碱性特性,分析酸性物质(如有机酸)时,会造成峰形拖尾。月旭科技采用*的键合工艺,解决了传统工艺硅胶表面氨基残留的问题,同时采用双封尾技术,进而可以得到非常好的对称峰形。更多产品信息尽在广州同谱,欢迎咨询!
月旭Ultimate ® Polar RP色谱柱的特性:
◆与普通反相C18或C8柱不同的*选择性,特别是对酚类等极性物质测定时
◆可用100%水作流动相,比Ultimate®AQ-C18有更好的耐水柱
◆测定极性和碱性物质时具有*的峰形
◆对极性物质的保留和选择性更佳
月旭Ultimate Polar RP 技术参数:
固定相 | 孔径Å | 粒度μm | 比表面积 | 载碳量 | pH范围 | 是否封尾 |
Polar RP | 120、 300 | 1.8、3、 5、10 | 120Å:320㎡/g 300Å:90㎡/g | 18% | 1.5-10 | 是 |
更多Ultimate系列其它色谱柱
Welch Ultimate Polar RP 月旭反相色谱柱 订货信息:
粒度 | 内径(mm) | 长度(mm) | 货号 | 说明 |
3μm | 2.1 | 30 | 00215-21009 | 嵌入反相色谱柱 |
33 | 09215-21009 | 嵌入反相色谱柱 | ||
50 | 00215-21010 | 嵌入反相色谱柱 | ||
75 | 00215-21011 | 嵌入反相色谱柱 | ||
100 | 00215-21012 | 嵌入反相色谱柱 | ||
125 | 00215-21013 | 嵌入反相色谱柱 | ||
150 | 00215-21014 | 嵌入反相色谱柱 | ||
200 | 00215-21015 | 嵌入反相色谱柱 | ||
250 | 00215-21016 | 嵌入反相色谱柱 | ||
3.0 | 30 | 00215-21018 | 嵌入反相色谱柱 | |
50 | 00215-21019 | 嵌入反相色谱柱 | ||
75 | 00215-21020 | 嵌入反相色谱柱 | ||
100 | 00215-21021 | 嵌入反相色谱柱 | ||
125 | 00215-21022 | 嵌入反相色谱柱 | ||
150 | 00215-21023 | 嵌入反相色谱柱 | ||
200 | 00215-21024 | 嵌入反相色谱柱 | ||
250 | 00215-21025 | 嵌入反相色谱柱 | ||
3.9 | 150 | 17215-21032 | 嵌入反相色谱柱 | |
250 | 19215-21034 | 嵌入反相色谱柱 | ||
4.0 | 30 | 00215-21027 | 嵌入反相色谱柱 | |
50 | 00215-21028 | 嵌入反相色谱柱 | ||
75 | 00215-21029 | 嵌入反相色谱柱 | ||
100 | 00215-21030 | 嵌入反相色谱柱 | ||
125 | 00215-21031 | 嵌入反相色谱柱 | ||
150 | 00215-21032 | 嵌入反相色谱柱 | ||
200 | 00215-21033 | 嵌入反相色谱柱 | ||
250 | 00215-21034 | 嵌入反相色谱柱 | ||
4.6 | 30 | 00215-21036 | 嵌入反相色谱柱 | |
33 | 11215-21036 | 嵌入反相色谱柱 | ||
50 | 00215-21037 | 嵌入反相色谱柱 | ||
75 | 00215-21038 | 嵌入反相色谱柱 | ||
100 | 00215-21039 | 嵌入反相色谱柱 | ||
125 | 00215-21040 | 嵌入反相色谱柱 | ||
150 | 00215-21041 | 嵌入反相色谱柱 | ||
200 | 00215-21042 | 嵌入反相色谱柱 | ||
250 | 00215-21043 | 嵌入反相色谱柱 | ||
5μm | 2.1 | 30 | 00215-31009 | 嵌入反相色谱柱 |
33 | 09215-31009 | 嵌入反相色谱柱 | ||
50 | 00215-31010 | 嵌入反相色谱柱 | ||
75 | 00215-31011 | 嵌入反相色谱柱 | ||
100 | 00215-31012 | 嵌入反相色谱柱 | ||
125 | 00215-31013 | 嵌入反相色谱柱 | ||
150 | 00215-31014 | 嵌入反相色谱柱 | ||
200 | 00215-31015 | 嵌入反相色谱柱 | ||
250 | 00215-31016 | 嵌入反相色谱柱 | ||
3.0 | 30 | 00215-31018 | 嵌入反相色谱柱 | |
50 | 00215-31019 | 嵌入反相色谱柱 | ||
75 | 00215-31020 | 嵌入反相色谱柱 | ||
100 | 00215-31021 | 嵌入反相色谱柱 | ||
125 | 00215-31022 | 嵌入反相色谱柱 | ||
150 | 00215-31023 | 嵌入反相色谱柱 | ||
200 | 00215-31024 | 嵌入反相色谱柱 | ||
250 | 00215-31025 | 嵌入反相色谱柱 | ||
3.9 | 150 | 17215-31032 | 嵌入反相色谱柱 | |
250 | 19215-31034 | 嵌入反相色谱柱 | ||
300 | 21215-31035 | 嵌入反相色谱柱 | ||
4.0 | 30 | 00215-31027 | 嵌入反相色谱柱 | |
50 | 00215-31028 | 嵌入反相色谱柱 | ||
75 | 00215-31029 | 嵌入反相色谱柱 | ||
100 | 00215-31030 | 嵌入反相色谱柱 | ||
125 | 00215-31031 | 嵌入反相色谱柱 | ||
150 | 00215-31032 | 嵌入反相色谱柱 | ||
200 | 00215-31033 | 嵌入反相色谱柱 | ||
250 | 00215-31034 | 嵌入反相色谱柱 | ||
300 | 00215-31035 | 嵌入反相色谱柱 | ||
4.6 | 30 | 00215-31036 | 嵌入反相色谱柱 | |
33 | 11215-31036 | 嵌入反相色谱柱 | ||
50 | 00215-31037 | 嵌入反相色谱柱 | ||
75 | 00215-31038 | 嵌入反相色谱柱 | ||
100 | 00215-31039 | 嵌入反相色谱柱 | ||
125 | 00215-31040 | 嵌入反相色谱柱 | ||
150 | 00215-31041 | 嵌入反相色谱柱 | ||
200 | 00215-31042 | 嵌入反相色谱柱 | ||
250 | 00215-31043 | 嵌入反相色谱柱 | ||
300 | 00215-31044 | 嵌入反相色谱柱 | ||
6.5 | 150 | 00215-31045 | 嵌入反相色谱柱 | |
250 | 00215-31046 | 嵌入反相色谱柱 | ||
7.8 | 100 | 00215-31049 | 嵌入反相色谱柱 | |
150 | 00215-31050 | 嵌入反相色谱柱 | ||
250 | 00215-31051 | 嵌入反相色谱柱 | ||
6.0 | 150 | 00215-31053 | 嵌入反相色谱柱 | |
250 | 00215-31054 | 嵌入反相色谱柱 |
更多其它规格色谱柱尽在广州同谱,欢迎咨询!