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The Samplicity® System Delivers High-Performance Multi-sample Filtration While Streamlining Preparation of Chromatography Samples

Merck
27 Mar 2012

The Samplicity® filtration system has helped researchers streamline chromatographic sample preparation in order to match the speed and throughput requirements of their analytical separations such as high/ultrahigh performance liquid chromatography (HPLC /UHPLC). An easy-to-use alternative to syringe filters, the Samplicity® system enables simultaneous vacuum filtration of up to eight samples. Even difficult-to-filter samples with high viscosity or particulates can be processed in seconds. The data here shows that the Samplicity® system facilitates preparation of chromatography samples with high recovery, low extractables and very low passage of particulate impurities.

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Samplicity® filtration system

Merck

Introducing a vacuum filtration system that makes sample preparation easy: the EMD Millipore Samplicity filtration system with Millex Samplicity membrane filters. With the Samplicity® filtration system and Millex Samplicity® membrane filters, EMD Millipore has transformed sample preparation forever. Advantages of the EMD Millipore Samplicity filtration system include:   •  Higher throughput with simultaneous vacuum filtration of up to eight samples   •  Ergonomic alternative to syringe filters   •  Easy sample preparation of even highly viscous or particulate-laden mixtures   •  Millex Samplicity membrane filters provide long-trusted quality with low extractables and low analyte binding   •  Choose the unit color to fit your lab—bold blue or glossy green Applications of the EMD Millipore Samplicity filtration system include sample preparation for:   •  Dissolution testing   •  High-pressure liquid chromatography (HPLC)   •  Ultra-high performance liquid chromatography (UHPLC or UPLC®)  •  Liquid chromatography – mass spectrometry (LCMS)

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Gas ChromatographyGas chromatography (GC) is an analytical technique used to separate and quantitate mixtures of small and volatile compounds. Gas chromatographs or GC systems include components such as GC columns, detectors, pumps and autosamplers. Choose from packed or capillary GC columns, flame ionization (FID), photoionization (PID) electron capture detectors and selective or non-selective detectors. Find the best gas chromatographs in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.UHPLC and HPLCHigh performance liquid chromatography (HPLC) and ultra high performance liquid chromatography (UHPLC), also known as UPLC, are analytical techniques used to separate, identify and quantitate components of complex mixtures including biological samples such as proteins and lipids as well as chemical mixtures of pesticides, drugs and oils. Both techniques are liquid chromatographic methods but differ by operating pressures (HPLC < 6000 psi < UHPLC ). Components of HPLC and UHPLC systems include columns, detectors, pumps, autosamplers and column heaters. Explore a range of UHPLC and HPLC columns for your specific sample needs including reverse phase, normal phase, ion exchange, HILIC, ion exclusion and size exclusion columns. For more specialized HPLC, explore FPLC, countercurrent LC and simulated moving bed systems. Find the best UHPLC and HPLC equipment in our peer reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.FiltrationFiltration and microfiltration are used to separate solids, particulates or large molecules from fluids (liquid or gases) in order to purify the filtrate. Explore a range of filter formats, including filter paper, plates and membranes for your separation needs. While larger particulates may be separated by gravity filtration, smaller particulates may require additional force for timely separation. Microfiltration equipment includes vacuum filters, as well as positive pressure, crossflow and centrifugal filtration devices. Find the best filtration products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Sample ManagementSample management systems include sample storage devices such as freezers and plate storers, sample environment enclosures and sample organization, retrieval and sorter systems. Useful system features include high-throughput, automation, robotic arms, automated liquid handling and associated database systems. Accessories in sample management include barcode scanners, heat sealers and tubes.Particle CharacterizationParticle characterization instruments are used to determine particle size distribution, shape, surface area, zeta potential, density and porosity of particles and materials. Multiple tecchniques are available for determining particle size, shape and count including dynamic light scattering (DLS), laser diffraction, electrozone (Coulter technique), imaging particle analysis and single particle optical sensing. Determine the density of your material with a gas pycnometer or examine its surface area and porosity with gas adsorption analyzers and mercury porosimeters. Find the best particle characterization instruments in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Vacuum Filtration

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The Samplicity® System Delivers High-Performance Multi-sample Filtration While Streamlining Preparation of Chromatography Samples