Merck Products

siRNA ranking are listed in order of expected efficacy (1 being the best) as predicted by the Rosetta algorithm. All predesigned siRNA carry the Sigma-Aldrich guarantee. NM_005194 - human NM_024125 - rat NM_009883 - mo... Read more...

Smart digital data capture solution revolutionizes inventory management and facilitates compliance Read more...

gradient range 10-15%, pack of 10 gels Read more...

The Guava® Caspase 3/7 and 8 Assays employ a FLICA (Fluorescent Labeled Inhibitor of Caspases) reagent that specifically identifies active caspase 3 and 7 molecules or caspase 8 molecules. Non-cytotoxic, cell permeant dyes elimiate lysis... Read more...

The FRETWorks™ S•Tag™ Assay is a FRET-based method that enables extremely sensitive detection of S•Tag fusion proteins in minutes with a homogeneous format. Read more...

PESTANAL ®  pesticide analytical standards are specifically designed for your routine analytics or screening tests. Read more...

Nafion ™  is a perfluorosulfonic acid nafion resin that is majorly used as a strong solid acid (H 0  -12) with high thermal stability and chemical resistance. Read more...

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 propo... Read more...

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, ... Read more...

Duolink ® In Situ Detection Reagents Far Red contains all the necessary reagents to perform the amplification and detection of bound PLA ® probes.  Read more...

Features and Benefits: Purifies total RNA from up to 107 cells or 40 mg of tissue per prep Yields up to 150 μg of pure, concentrated total RNA per prep Recover RNA from as few as 100 cells Simple and efficie... Read more...

The FlowSight flow cytometer offers high performance in a small package. Its innovative design increases signal and minimizes noise to provide unmatched fluorescence sensitivity. Twelve standard detection channels simultaneously produce... Read more...

Magnetic Bead-Based Isolation of Proteins Millipore’s new PureProteome magnetic beads ensure the rapid and reproducible isolation of proteins. Unlike conventional methods that require centrifugation to pellet the beads then careful as... Read more...

The MILLIPLEX® MAP Rat Stress Hormone Panel is used for the simultaneous quantification of the following Rat analytes: ACTH, Corticosterone, Melatonin Read more...

Beta-Galactosidase Tissue Stain Base Solution. It is one of the components required to visualize the expression of the LacZ reporter gene in fixed tissue. Read more...

The UPSTATE colorimetric STAR (Signal Transduction Assay Reaction) ELISA kit is a solid phase sandwich enzyme linked immunosorbent assay that provides a fast, sensitive method to detect specific levels of signaling targets in whole cell ex... Read more...

The MILLIPLEX® MAP Rat Thyroid Hormone TSH Panel - Single Plex is used for the simultaneous quantification of the following Rat analytes: TSH Read more...

12.5% polyacrylamide, pack of 10 gels Read more...

Vantage-L Laboratory Columns provide advanced design for the increased demands of biochromatography. Five diameters and three lengths provide a range of column volumes and bed heights to select from, with the twin adjusters providing 250&n... Read more...

Deacetylated chitin, Poly(D-glucosamine) Read more...

Leptin is synthesized in adipocytes as a 16 kDa molecule and the circulating level is directly proportional to the total amount of fat in the body. Read more...

With their vertical membrane design, Amicon Ultra 2 mL filters deliver the highest recovery with shortest spin times • Concentrates 2 mL down to 15-70 µl • 98% sample recovery • Fast processing time - 10 to 30 minute spin times • Engineere... Read more...

A potent, cell permeable, non-tubulin-interacting mitosis inhibitor. Arrests mammalian cells in mitosis with monopolar spindles. In vitro it specifically inhibits the motility of the mitotic kinesin Eg5, a motor protein involved in the a... Read more...

suitable for PCR Read more...

Membrane Filter Fecal Coliform Agar. Typical Composition (g/L): Proteose peptone 5.0; bile salts 1.5; tryptose 10.0; lactose 12.5; yeast extract 3.0; methyl-blue (formerly aniline blue) 0.1; sodium chloride 5.0; agar-agar 15.0. Appli... Read more...