品牌 | Merck | 型号 | 多种 |
purospher star®明星家族色谱柱
特点:
具有正相填料(si), 中等极性填料(nh2)和非极性填料(rp-18e). 其中, purospher star rp-18e反相填料是当今世界上利用tanaka测试标准测试出的的填料 金属杂质含量控制的5ppm以下 填料的机械性能好, 化学稳定性好, 反相填料ph稳定范围为1.5-10.5 填料的通用性好, 可以用来分析酸性, 碱性, 中性的化合物以及容易金属鳌合的化合物, 分析结果准确可靠, 省去了分析工作者选择色谱柱的麻烦 具有用于lc-ms的微径柱, 快速分析柱, 传统规格的色谱柱和用于半制备的制备型高效柱purospher star®色谱填料参数
填料名称 |
填料 形态 |
粒径 μm |
孔径 nm |
比表面积 |
孔体积 |
碳含量 |
封端 |
ph范围 |
金属杂质含量 |
rp-8e |
球形 |
3, 5 |
12 |
330m2/g |
1.1 ml/g |
11.2% |
是 |
1.5-10.5 |
na, ca, mg, al: 1ppm fe:3ppm |
rp-18 e |
球形 |
3, 5 |
12 |
330m2/g |
1.1 ml/g |
17.0% |
是 |
1.5-10.5 |
|
si |
球形 |
5 |
12 |
330m2/g |
1.1 ml/g |
3.5% |
否 |
2-7.5 |
|
nh2 |
球形 |
5 |
12 |
330m2/g |
1.1 ml/g |
3.5% |
否 |
2.-7.5 |
注: 卡套柱lichrocart®Zui大耐受压力250bar, 传统柱hibar®, Zui大耐受压力400bar
部分产品型号如下:
货号 |
生产商 |
描述 |
1.50358.0001 |
merck |
lichrocart150-4,6 purospherstar rp-18 endcapped (5 ) hplc cartridge |
1.50142.0001 |
merck |
lichrocart125-4 purospherrp-18 (5 ) hplc cartridge |
1.50169.0001 |
merck |
lichrocart250-4 purospherrp-18 endcapped (5 ) hplc cartridge |
1.51460.0001 |
merck |
lichrocart75-4 purospherstar rp-18 endcapped (3 ) hplc cartridge |
1.51384.0001 |
merck |
lichrocart250-3 purospherrp-18 endcapped (5 ) hplc cartridge |
1.50141.0001 |
merck |
lichrocart4-4 purospherrp-18 (5 ) hplc guard column |
1.50231.0001 |
merck |
lichrocart55-4 purospher star rp-18 endcapped (3 ) hplc cartridge |
1.51456.0001 |
merck |
hibar250-4,6 purospherstar rp-18 endcapped (5 ) hplc column |
1.50251.0001 |
merck |
lichrocart125-4 purospherstar rp-18 endcapped (5 ) hplc cartridge |
1.51455.0001 |
merck |
hibar150-4,6 purospherstar rp-18 endcapped (5 ) hplc column |
1.50359.0001 |
merck |
lichrocart250-4,6 purospherstar rp-18 endcapped (5 ) hplc cartridge |
1.50237.0001 |
merck |
cartridge kit lichrocart30-2 purospherstar rp-18 endcapped (3 ) 1 hplc-cartridge and 1 cartridge holder |
1.50258.0001 |
merck |
microcart150-1 purospherstar rp-18 endcapped (5 ) micro-hplc-ready-to-use-column |
1.50287.0001 |
merck |
hithunter100-10 purospherstar rp-18 endcapped (5 ) hplc ready-to-use-column |
1.50292.0001 |
merck |
hithunter30-21,2 purospherstar rp-18 endcapped (5 ) hplc ready-to-use-column |
1.50253.0001 |
merck |
lichrocart125-3 purospherstar rp-18 endcapped (5 ) hplc cartridge |
1.50798.0001 |
merck |
lichrocart125-3 purospherrp-18 endcapped (5 ) hplc cartridge |
1.50799.0001 |
merck |
|
1.50374.0001 |
merck |
microcart150-0.5 purospherstar-18 endcapped (3 ) micro-hplc-ready-to-use-column |
1.50254.0001 |
merck |
lichrocart250-3 purospherstar rp-18 endcapped (5 ) hplc cartridge |
1.50256.0001 |
merck |
lichrocart250-2 purospherstar rp-18 endcapped (5 ) hplc cartridge |
1.50257.0001 |
merck |
lichrocart250-10 purospherstar rp-18 endcapped (5 ) hplc cartridge |
1.50225.0001 |
merck |
lichrocart30-4 purospher star rp-18 endcapped (3 ) hplc cartridge |
1.50167.0001 |
merck |
lichrocart4-4 purospherrp-18 endcapped (5 ) hplc guard cartidge |
1.50238.0001 |
merck |
lichrocart30-2 purospherstar rp-18 endcapped (3 ) hplc cartridge |
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