UHPLC Columns

A UHPLC column is a piece of apparatus used in ultra-high performance liquid chromatography that allows greater separation efficiency, improved resolution, and shorter analysis time compared with high pressure liquid chromatography columns. These results are achieved by using columns with a mean particle size diameter of less than 2µm, along with pumps capable of driving eluent through the columns at higher pressure.

UHPLC Columns Provider Reviews are provided below. If you would like assistance in obtaining a quotation we provide a free "Get Quote" email forwarding service and will direct your enquiry to the relevant provider/supplier requesting that they contact you directly. We provide this as a free service to site visitors in accordance with site terms and conditions. Please note that any commercial transactions that may subsequently take place are strictly between the supplier/provider and the site visitor, the operators of News-Medical.net are not a party to any transaction and do not endorse any of the products or services or provide any representations or warranties that they are suitable to the personal circumstances of any individual site visitor.

To promote your Products or Services in the News-Medical.Net Directory please email

If you'd like us to help you source a Quotation for UHPLC Columns please click here. Once submitted, we will try and place you in contact with a suitable UHPLC Columns supplier within 48 hours.
Medical Devices
The ZORBAX Rapid Resolution High Definition (RRHD) columns are an expansion of the ZORBAX 1.8 μm particle column line. The new RRHD columns use improved packing processes to achieve stability up to 1200 bar for use with the Agilent 1290 Infinity LC or other UHPLC instruments.
The Pinnacle DB columns are 100% manufactured by Restek in our Bellefonte, Pennsylvania facility. Because performance begins with the support, the Pinnacle® DB UHPLC columns start with base-deactivated spherical silica that is optimized for UHPLC stability.
The unique Encapsulated Bonding Technology (EBT™) developed for ACE SuperC18 columns dramatically increases ligand coverage of the silica surface and effectively eliminates the effect of unbonded silanol groups from separations.
The ZORBAX Rapid Resolution HT (RRHT) columns are an exciting technology for fast and ultra-fast HPLC separations with more resolving power. ZORBAX RRHT is the first sub-2 µm (1.8 µm), totally porous packing available for ultra-fast separations including high throughput analyses and high speed LC/MS.
The Pinnacle DB columns are 100% manufactured by Restek in Bellefonte, Pennsylvania facility. Because performance begins with the support, the Pinnacle® DB UHPLC columns start with base-deactivated spherical silica that is optimized for UHPLC stability.
Compared to conventional HPLC applications using 3 – 5 μm particle sizes, ultra fast separations with superior efficiency are made possible through the use of sub-2 μm particles on UHPLC systems, with significant improvements in sensitivity as well as in resolution.
The Pinnacle DB columns are 100% manufactured by Restek in Bellefonte, Pennsylvania facility. Because performance begins with the support, the Pinnacle® DB UHPLC columns start with base-deactivated spherical silica that is optimized for UHPLC stability.
Agilent Poroshell 120 columns are a 2.7 µm particle with a 1.7 µm solid core and 0.5 µm porous outer layer. This small particle size provides high efficiency, similar to sub- 2µm columns, but with 40-50% less pressure.