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瑞士 Hamilton 原装PRP-C18 液相色谱柱Hamilton供(gong)给19种差别(bie)聚合物基(ji)质的高相液相色谱(pu)柱,包罗反相色谱(pu)柱、阴(yin)离子(zi)(zi)互换树脂色谱(pu)柱、阳离子(zi)(zi🐠)互换树脂色谱(pu)柱和离子(zi)(zi)分手色谱(pu)柱。用于(yu)反相分手的另有两种二氧化硅基(ji)C8和C18色谱(pu)柱。

PRP-C18 瑞士 Hamilton 原装PRP-C18 液相色谱柱
The Hamilton PRP-C18 is a new HPLC column designed to provide high-efficiency, reversed-phase separations over an extended column life in nearly any phase or pH. The rigid stationary phase has excellent mechanical and thermal stability(> 100°C), does not shrink or swell, and is compley inert to most conditions commonly encountered in reversed-phase chromatography.
The PRP-C18 is a durable and effective column for general purpose HPLC and especially well-suited for specialized applications in the clinical, pharmaceutical, environ💎mental, food, forensics, and life sciences industries.
PRP-C18 瑞士 Hamilton 原装PRP-C18 液相色谱柱
气相色谱柱技术参数:| 牢固相 | PRP-C18 |
| 形式 | Reversed-Phase |
| USP 代码 | USP L21 |
| 填料范例 | PS-DVB functionalized with C18 |
| 填料粒度 | 5 μm |
| 孔径 | 100 ? |
| 内径 | 4.6 mm |
| 柱管材质 | 不锈钢 |
| zui大耐压 | 5,000 psi |
| Phase Limits | pH 1-13. 0-100%水, 无机改性剂 |
| 缓冲液强度 | 0.0-0.5N |
| 温度规模 | 5-85°C |
| 柱子规复 | Run a gradient of 100% water to 100% acetonitrile. Repeat three times |
| Compound Classification | Organics |
PRP-C18液(ye)相(xiang)色谱柱-----在(zai)肆意pH值都可完成高效分(fen)手
孔经: 100A 素材:C18功郊化的PS-DVB 在开办体例时,的转变过程相的pH值大小都有效的,尤在男朋友出轨部分一般的中性胺类有机化学物质或在偏碱条件下男朋友出轨其它的硅化物碱类有机化学物质。 既然这段时间两年来有散播鼓吹矽胶制品基C18液相离子交换柱在酸碱度pH必要条件下可或者是改变作业,而是一切的的矽胶制品基C18液相离子交换柱在pH>6时,仗量机器均有所为飞机降落,类比在报负必要条件下巧用,液相离子交换柱的巧用质保期也凸显延缓。 另一个一个人面,聚合反应物机质离子交换柱符合现实的药剂学保持不变性,结实相可虽然耐久耐受性酸度达1M的NaOH和H2SO4 ,且勘界身体没有飞行。原因在一点pH值下没有表现出组合填料零落,脂肪代谢或消融状况,所以离子交换柱不用斟酌活动内容相形态在其他进行期内都要靠经得住地重复测量。 高pH值的再生利用 而今跨跃70%的用量气体为阳亚铁阳离子溶质,在pH<7时,护理正带电粒子,曩昔无疑真难将其与以外硅酸碱男朋友出轨。首倘若随着亚铁阳离子化在反相色谱法中起提议迷人化,电离胺样板的过柱对话框很狭隘;另一方面带正带电粒子的溶质和液相离子交换柱稳定相上余下的硅醇基诞生2.次双方度化,总是引发则突显出阀值外型不佳,留存之时 则突显出漂移和柱效急剧下降等很图景,更进一大步延伸液相离子交换柱通过寿命短。而PRP-C18会补救哪些主题 。 飞速洗刷 在汉朝药物剂量创新封建迷信中,原则阐发色谱不应该为瓶颈问题。趋于是进行包罗较小顆粒的较短气相色谱柱并在较高水流量下进行,可以努力产于率。PRP-C18近日*post请求 。定货数据信息:
| 定货号 | 产物描写 ![]() |
| 79477 | Analytical Guard Cartridge Holder, PEEK |
| 32908 | Analytical Guard Cartridge Holder, Stainless Steel |
| 79291 | Analytical Guard Column, PRP-C18 |
| 79641 | Analytical HPLC Column, CUSTOM ORDER (1.0, 2.1, 4.1, 4.6 mm ID) |
| 79643 | Preparative HPLC Column #1, CUSTOM ORDER (21.2, 30 mm ID) |
| 79644 | Preparative HPLC Column #2, CUSTOM ORDER (50 mm ID) |
| 79645 | Preparative HPLC Column #3, CUSTOM ORDER (100 mm ID) |
| 79675 | PRP-C18 5 μm 4.6 x 50 mm |
| 79678 | PRP-C18 12-20 μm 21.2 x 250 mm |
| 79673 | PRP-C18 5 μm 2.1 x 150 mm |
| 79680 | PRP-C18 5 μm 2.1 x 150 mm PEEK |
| 79674 | PRP-C18 5 μm 2.1 x 250 mm |
| 79681 | PRP-C18 5 μm 2.1 x 250 mm PEEK |
| 79672 | PRP-C18 5 μm 2.1 x 50 mm |
| 79679 | PRP-C18 5 μm 2.1 x 50 mm PEEK |
| 79676 | PRP-C18 5 μm 4.6 x 150 mm |
| 79683 | PRP-C18 5 μm 4.6 x 150 mm PEEK |
| 79677 | PRP-C18 5 μm 4.6 x 250 mm |
| 79684 | PRP-C18 5 μm 4.6 x 250 mm PEEK |
| 79682 | PRP-C18 5 μm 4.6 x 50 mm PEEK |
| 79688 | PRP-C18 Analytical Guard Column WordStrment Cartridges (5/pk), PEEK |
| 79686 | PRP-C18 Analytical Guard Column WordStrment Cartridges (5/pk), Stainless Steel |
| 79687 | PRP-C18 Analytical Guard Column Starter Kit (1 holder, 2 cartridges), PEEK |
| 79685 | PRP-C18 Analytical Guard Column Starter Kit (1 holder, 2 cartridges), Stainless Steel |
| 79690 | PRP-C18 Semiprep/Preparative Guard Column WordStrment Cartridges (2/pk), Stainless Steel |
| 79689 | PRP-C18 Semiprep/Preparative Guard Column Starter Kit (1 holder, 1 cartridge), Stainless Steel |
| 79792 | PRP-C18, 10 μm Bulk Resin |
| 79793 | PRP-C18, 12-20 μm Bulk Resin |
| 79791 | PRP-C18, 5 μm Bulk Resin |
| 5095-01 | Semiprep/Preparative Guard Cartridge Holder, Stainless Steel |
| 79918 | Semiprep/Preparative Guard Column, PRP-C18 |
| 79642 | Semipreparative HPLC Column, CUSTOM ORDER (7.0, 7.8, 10 mm ID) |