Merck Products & Reviews

Fluorescent dyes, probes, and biosensors for live cell imaging.

The structure of graphene oxide is similar to graphene containing residual oxygen, heteroatoms and structural defects. Reduced graphene oxide (rGO) can be extracted as thin film from an aqueous solution of graphite oxide (GO) slurry. Many modern procedures for the synthesis of GO are based on the Hummers method, in which graphite is oxidized by a solution of potassium permanganate in sulfuric acid. Reduction of GO using hydraz…

General description [2-(Methacryloyloxy)ethyl]dimethyl-(3-sulfopropyl)ammonium hydroxide (DMAPS) is a hygroscopic, zwitterionic monomer used in the synthesis of polysulfobetaines. Polysulfobetaines are electrically neutral polymers that contain both cationic and anionic groups within a single monomer unit and feature interesting properties such as antielectrolyte behavior in aqueous salt solutions, biocompatibility, and hem…

Casein from bovine milk is a phosphoprotein. There are four main types of Casein which make up approximately 80% of the total protein in bovine milk: α-s1 Casein, α-s2 Casein, β-Casein, and κ-Casein. Casein is proposed to be the main protective constituent in milk.

The GenElute™ RNA/DNA/Protein Purification Plus Kit provides a rapid method for the isolation and purification of total RNA, genomic DNA and proteins sequentially from a single sample of cultured animal cells, small tissue samples, blood, bacteria, yeast, fungi or plants.

Validated, ethically-sourced human primary and stem cells from industry-leading manufacturer PromoCell ® . 

Supel™ BioSPME 96-Pin Devices were developed to greatly improve upon the speed and simplicity plasma protein binding studies and other free analyte analyses.  Our technology offers a 3x faster workflow compared to rapid equilibrium dialysis based methods, is amenable to both automation and manual operation, and is a convenient universal 96-pin format compatible with standard 96-well consumables.  

Inexpensive portable devices and test kits for quantitative on-the-spot analysis with easy handling with the precision of instrumental analysis

Save time and get quick and reliable results in food, water and environmental analysis procedures

Get instant high-quality results in environmental analysis and industrial-in-process controls

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

Analyze your MQuant® test strips with your smartphone for fast, convenient, and precise results

Supplied by IROA Technologies

PESTANAL, analytical standard  

Analytical standard    

Primer and probe pools for the U.S. CDC and and Charité tests.

Sigma-Aldrich ® one-part sgRNA and two-part crRNA:tracrRNA systems accelerate genome editing with Cas9 protein, mRNA, or established Cas9 expressing cell lines. Our guides are compatible with a variety of delivery methods including microinjection, electroporation, and lipofection.

With the largest portfolio of Cas9 proteins available, Merck make it easy to find the perfect nuclease for your gene editing experiment.

Merck's immuno-oncology cell lines are innovative research tools for biologics discovery and clinical development. These are the perfect cell-based assay tools you need for the entire drug discovery and clinical development process. Whether you need screening tools for CAR/TCR therapies and mAB development, target cells for efficacy testing, or potency assays for clinical development, Merck provides functional biologically-re…

The largest and most validated shRNA collection from the RNAi consortium (TRC). Merck's unique shRNA formats leverage the discovery potential of the trusted and proven TRC shRNA collection. When you partner with them, you gain access to their world class lentiviral production expertise and the formats and specifications for RNAi knockdown experiments at any scale.

Anhydrous, ReagentPlus®, ≥99.5%

For molecular biology, suitable for electrophoresis, suitable for cell culture, BioReagent, 99% (GC/titration)

2,2-diphenyl-1-picrylhydrazyl is a free radical, which shows hydrogen acceptor ability towards antioxidants. Hence, it is commonly used in DPPH assay for measuring the antioxidant activity of different natural samples such as wine, fruits, herbal tea etc.  

nanopowder, <200 nm particle size (BET), ≥97%, synthetic  

practical grade, powder