UHPLC and HPLC Products & Reviews

Hipersep® Prochrom columns have been designed to run for decades without any loss of performance. This performance consistency over time is enabled by Dynamic Axial Compression (DAC) technology. Our columns are engineered for ease of cleaning and maintenance operations while maximizing operator safety.

Safe, Ecological, Waterproof.In order to protect the extraordinary quality of our SeccoSolv® dried solvents, we offer a fully sealed stainless steel barrel system for extremely water-sensitive applications that keeps water out even more effectively. Unlike our standard stainless steel barrels, the fully sealed barrel system requires no adapters but uses fast connectors that fit onto the rim of the barrel quickly and easily.…

This new zwitterionic stationary phase with phosphorylcholine functional group provides you with complementary selectivity for easier method development for substances that have been difficult to separate by previous types of HPLC columns operated in reversed-phase or HILIC mode. The selectivity features of SeQuant® ZIC®-cHILIC are especially beneficial for negatively charged polar compounds such as nucleotides and organic…

Fast separation of pharma samples: 10 compounds in 2 minutes.   As in all industries, greater productivity has become increasingly important in the field of pharmaceuticals. Consequently, there is a growing demand for fast and ultra-fast separations as well as higher sample throughput. To answer these requirements, Merck Millipore offers the perfect combination for separation speed and peak symmetry: Purospher® STAR UHPL…

Chromabolt™ is a family of pre-validated columns prepacked with EMD Millipore chromatography resins, designed for early clinical stage manufacturing. Available in 3 sizes – 10, 20 and 32 cm inner diameter (i.d.), these prepacked columns free up end users valuable time and resources by eliminating manual packing and cleaning. With Chromabolt™ prepacked columns, you can spend your time on manufacturing your products and not on…

A successful packing material from the start: LiChrosorb® is one of the most successful and reliable packing materials used in HPLC for more than 25 years and documented in literature in the form of several thousand applications. The totally porous irregular particles are finely classified in the 5, 7 and 10 µm range. LiChrosorb® offers the complete programme of non-polar derivatives (RP-8, RP-18, RP-select B) polar derivativ…

Spherical silica carrier for constant results on high level: LiChrospher® are reliable and versatile traditionally produced spherical silica carrier. LiChrospher® silica carrier are available with different modifications. For the LiChrospher® RP-phases a selectivity and performance guarantee makes sure that these parameters remain constant form batch to batch and from year to year. The polar modified phases LiChrospher® CN, L…

LiChrospher® CN is a versatile HPLC sorbent based on spherical silica particles possessing both polar and hydrophobic properties. LiChrospher® CN may be used as weakly hydrophobic sorbent in reversed phase chromatography or as polar sorbent in normal phase chromatography.

LiChrospher® DIOL is a versatile HPLC sorbent based on spherical silica particles possessing both polar and hydrophobic properties. LiChrospher® DIOL may be used as weakly hydrophobic sorbent in reversed phase chromatography with some limitations or as polar sorbent in normal phase chromatography. LiChrospher® DIOL is also suitable for exclusion chromatography.

A versatile sorbent for both reversed phase and straight phase chromatography: LiChrospher® NH2 is a versatile HPLC sorbent based on spherical silica particles possessing both polar and hydrophobic properties. LiChrospher® NH2 may be used for normal phase chromatography, reversed phase chromatography and for ion exchange chromatography. Typical applications are the separation of carbohydrates (mono-, di- and oilgosaccharides)…