Merck Products & Reviews

A NEW WAY TO THINK ABOUT ULTRAPURE WATER

Coupling TLC plates with mass spectrometry (TLC-MS) is a new field of high interest in planar chromatography. One particular advantage of TLC-MS is the flexibility it offers in the choice of mobile phases for separations. In comparison, HPLC-MS coupling does not allow the use of certain mobile phases, such as inorganic buffers.

The reagents for sample preparation have an important impact on the outcome of the measurement. In modern instrumental trace analysis, any impurity can disturb the measurement so acids with low impurities should be used to minimize the interference on the instrument signal. High purity Suprapur ® acids offer the most suitable purity of wet digestion materials with low impurities during the entire minimum shelf life.

pH Measurement Easier than Ever! Premium pH Indicator Papers and Strips, Quick and Clear pH Measurements even in Turbid Solutions.

Porous Graphitic Carbon (PGC) particle-packed columns which offer unique physical and chromatographic advantages to silica particle packed columns including pH stability from 1 – 14, polar compound retention under reversed-phase conditions, and temperature stability up to 250 °C.

Accurate colorimetric analysis for Water, Environmental, Food, and Beverage Testing on the go and anywhere!

Frequency 300 MHz, L 7 in.

Millicell cell culture insert plates are a patented device designed to support cell growth and differentiation of endothelial and epithelial cell lines, including CaCo-2. The Millicell device is available with a 0.4 µm PCF and a variety of PET membrane pore sizes. The plate is designed for maximum user convenience and incorporates features such as apical assist for easier pipetting and basolateral access. To reduce the risk of…

The Durapore membrane provides high flow rates and throughput low extractables and broad chemical compatibility. Hydrophilic Durapore membranes bind far less protein than nylon, nitrocellulose or PTFE membrane

The easy-to-use CellASIC® ONIX Microfluidic Platform delivers precise control for live cell analysis experiments by facilitating long-term perfusion cell culture. Cutting-edge microfluidics technology provides an improved cell culture microenvironment, exceptional quality for high magnification microscopy, and superior media switching capabilities. Measure cell responses to pre-programmed perfusion, temperature, and gas env…

Measure and assess your cell culture with ease.

Broad portfolio of products for knockdown of gene expression

Broad portfolio of products for contract manufacturing of molecular tools, kits, and tests

Broad portfolio of products for classical and modern molecular technologies

For the Roche Digital LightCycler® System

AFS® 8D and AFS 16D Systems provide a cost-effective, low maintenance water purification solution for analyzers with degassed pure water needs up to 320 L daily. AFS® D systems combine complementary water purification techniques (complete pretreatment, advanced reverse osmosis [RO], Q-Gard® polishing pack treatment, exposure to a bactericidal UV lamp, degassing, and final 0.22 µm filtration) to provide reliable and consistent…

AFS 10E and 15E Systems provide an economical and reliable water purification solution for analyzers with pure water needs up to 300 L daily. AFS E systems combine state-of-the-art Elix electrodeionization (EDI) technology with other complementary water purification techniques to provide reliable and consistent water quality. Water produced by the systems complies with the Clinical and Laboratory Standards Institute (CLSI) gui…

For the sterile filtration of liquids in pharmaceutical applications. Millipak sterile disposable filter units are stacked disc filters designed for the removal of particles and microorganisms from liquids and gases. The stacked disc design allows minimal hold-up volume and particle shedding, making Millipak units ideally suited for high value-added applications.All Millipak units are made with Durapore® PVDF membranes, provid…

The Milli-Q® CLX 7000 series of connected water purification systems provides clinical laboratories with an economical and reliable pure water solution for volumes of up to 3000 L/day, fulfilling CLRW needs for one or several high-throughput clinical analyzers.

An Ultrapure Water Solution Designed with You in Mind

MilliporeSigma has completely redesigned its flagship Milli-Q® product, launching the new Milli-Q ® IQ 7003/05/10/15 ultrapure and pure lab water system. Now more easy-to-use, compact and sustainable, this fully-integrated system delivers consistently superior quality Type 1 and Type 2 water directly from tap water.

The most advanced purificaiton unit to respond to the most demanding trace analysis needs

Complete, compact and fully customizable pure water solution, integrating Elix ® technology

The new family of Luminata Western HRP substrates are a family of premixed, ready-to-use chemiluminescent reagents for the detection of HRP-based Westerns. Pour directly onto the Western membrane without worrying about pipetting error. The Luminata™ Classico, Crescendo and Forte substrates cover a broad range of sensitivities.Premixed for convenience and to avoid cross contamination of the reagents.Broad range of sensitivities…

• Concentrates 500 µL down to 15 µL• Concentration factor 25 x to 30 x• High sample recovery (greater than 90% of dilute starting solution)• Fast processing time - 10 to 30 minutes• Consistent recoveries thanks to the reverse spin capability• Reverse spin capability provides consistent recoveries