Products & Reviews

To ensure that the test preparations contain the material relevant for diagnostics and the target structures can be visualized by staining with good differentiation, it is recommended to use a control preparation. ISOSLIDE® control slides enable a direct comparison of typical control material with laboratory-internal specimens.Reticular fibers consist of thin bundles of fine fibrils of type III collagen. These collagen fibrils…

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…

Measure  the sucrose content of your products with maximum efficiency and reliability. The Certipur® Brix standards from Merck Millipore are first-class sucrose calibration standards which can be used for the determination of the Brix value by all brands and types of refractometers. These reference standards not only feature excellent quality but also a long shelf life of up to 36 months – even when stored at room temperatu…

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)…