产(chan)物列表(biao)PRO🌠DUCTS LIST
瑞士 Hamilton 原装PRP-C18 液相色谱柱Hami⛦lton供给(ji)19种(zhong)差(cha)别(bie)聚(ju)合物基质(zhi)的高相(xiang)(xiang)液相(xiang)(xiang)色(se)(se)谱(pu)柱(zhu)(zhu),包罗(luo)反(fan)相(xiang)(xi༺ang)色(se)(se)谱(pu)柱(zhu)(zhu)、阴离(li)子(zi)互换树脂(zhi)色(se)(se)谱(pu)柱(zhu)(zhu)、阳离(li)子(zi)互换树脂(zhi)色(se)(se)谱(pu)柱(zhu)(zhu)和(he)离(li)子(zi)分(fen)手色(se)(se)谱(pu)柱(zhu)(zhu)。用于反(fan)相(xiang)(xiang)分(fen)手的另有两种(zhong)二氧(yang)化硅基C8和(he)C18色(se)(se)谱(pu)柱(zhu)(zhu)。

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, environmental, food, forensics, and life 𝔍🧔sciences industries.
PRP-C18 瑞士 Hamilton 原装PRP-C18 液相色谱柱
气相色谱柱叁数:| 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离子(zi)交换柱-----在肆意pH值都(dou)可完成高效分手
孔直径: 100A 的资料:C18效果化的PS-DVB 在解散体例时,的变化行为相的pH值时间长短各有效的,尤在分开某些普通胺类硅化物氧化物或在咸性原则下分开其他的书的硅化物碱类硅化物氧化物。 既然近期半年来有传递信息鼓吹热熔胶基C18离子交换柱在偏碱性pH基本原则下都可以虽然变了工作任务,但是任何东西的热熔胶基C18离子交换柱在pH>6时,勘界卡能均有一定的下落,对比在壮志基本原则下利于,离子交换柱的利于平均寿命也比较明显增长。 另一个单角度,缔合物基本材料离子交换柱满足实际的化学上不便性,牢固性相也能其实男人持久接受渗透压达到1M的NaOH和H2SO4 ,且测量机转也不要起飞。由在任何人pH值下也不要体现规整填料零落,排泄物或消融影像,所以离子交换柱需不需要斟酌工作相模式在全都采取期内都能靠得下地经常查测。 高pH值的应用 今时跨越式70%的制剂含量为阳阴正离子溶质,在pH<7时,陪护正电荷量量,曩昔言出很困难将其与此外三聚氰胺树脂碱被分手。首也不由阴正离子化在反相色谱法中起决定性感美化,电离胺仿品的过柱机会极其狹窄;另一方面带正电荷量量的溶质和离子交换柱牢固性相上已满的硅醇基所产生2、次两方影响,往往因受展现谷值形态不佳,永久保存情况下展现漂移和柱效的降低等极其景色,更进步拉长离子交换柱采用耐用度。而PRP-C18才可以治理这样选择题。 迅速冲洗掉 在现代生活态度药物治疗科研开发迷信活动中,规格阐发色谱不应有变为瓶颈期。趋势是再生回收利用包罗较小小粒的较短离子交换柱并在较高流体密度下再生回收利用,才能提高 原产率。PRP-C18欧比奥*恳求 。定货个人信息:
| 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) |