HPLC Column: Topsil Silica, 5μm, 4.6x250mm

About this product

<div style="text-align: justify;">Topsil Silica is suitable for the separation of highly polar compounds and lipophilic compounds, offering distinct selectivity compared to other silica columns . With lower column pressure and higher efficiency, it is an economical HPLC column choice.</div><p class="MsoNormal"><b><o:p></o:p></b></p> <div><span style="color: rgb(35, 35, 35); font-family: Roboto, sans-serif; font-size: 16px; white-space: normal; background-color: rgb(244, 244, 244);"><br></span></div>

Specifications

Catalog number

00450-01043

Size / count

5 μm, 4.6x250 mm

Dry ice

No

Hazardous

No

Discontinued

No

Dimensions

4.6

Length

250

Features & Benefits

<ul style="margin-top:0cm" type="disc"><br><li class="MsoNormal">High purity silica (99.99%) with 150 Å pore size and 260 m2/g surface area</li><li class="MsoNormal">12% carbon loading for C18 phase </li><li class="MsoNormal">Because of large pore and moderate carbon loading, Topsil C18 phase can also be used as AQ-C18 without phase collapse </li><li class="MsoNormal">Endcapped for excellent peak shape and lifetime </li><li class="MsoNormal">Lower back pressure than Ultisil, almost the same column efficiency as Ultisil columns </li><li class="MsoNormal">Good for small molecules and peptides </li><li class="MsoNormal">Topsil phases including C18, C8, Phenyl-Hexyl, Silica, NH2, HILIC NH2 and CN<b><o:p></o:p></b></li> </ul>

Brand

Topsil

Particle Size

5

Pore Size

150

Bonding Phase

Top-Silica