Reagents Products & Reviews

Safe DNA/RNA stain

SeccoSolv® dried solvents offer the highest purity and lowest water content and are therefore the ideal choice for moisture-sensitive experiments. Protected by the innovative SeccoSept® septum seal cap, our solvents stay dry for longer than any other brand. The cap ensures flawless solvent quality before, during, and after removal. Consistently high dryness Batch-to-batch consistency Broad packaging variety for less ch…

The chemicals we use have a wide range of applications and performance impacts, as well as a many impacts on health and safety. Therefore, Merck Millipore offers greener alternatives for the following solvents: Alcohols, Ethers, Esters, Organic Carbonates, Polyethylene glycole (PEG) 200, 300, 400, 600, Volatile methyl siloxanes and 4-Hydroxy-4-methyl-2-pentanone.   Less toxic and less hazardous (acc. to Classificat…

The Milestone subCLEAN is a compact and easy-to-use sub-boiling system, where all parts in contact with acids are made of high-purity fluoropolymers. Offering an optimal purification method for preparation of high purity reagents, our subCLEAN system is therefore suitable for HF, as well as for HNO3 and hydrochloric acid purification.

Speed up and simplify your sample preparation process with our range of instantly soluble,  ready to use, sterile media granules.  Pre-weighed, available in standard sample bags or sachets, Insterprep allows busy laboratories to respond quickly to work flow demands.  Find the right Insterprep for your laboratory and cut sample processing time and waste.

Patented Bottle for Acids – with Added Safety

Request your free sample at: SigmaAldrich.com/pHast-Pack

SupraSolv ® solvents are developed specially for sample preparation in gas chromatography. Ideally suited for all GC applications including sensitive detection tasks in residue and environmental analysis, SupraSolv ® solvents offer you the security and reliability needed for today’s gas chromatography applications.

Coomassie Brilliant Blue R-250 stain for use in protein gel staining.

Abalonase™ Ultra is the latest addition to UCT's growing β-Glucuronidase product line. With activity levels at an upwards of 150,000 fishman units/mL, this 3x's concentrated, purified enzyme formulation can be used for real-time and room temperature hydrolysis for enhanced high-throughput drug screening. Key Features: Purified and highly concentrated β-Glucuronidase enzyme allowing you to add less overall volume per s…

SPeVAP® 32/48 position solvent evaporator is a welcome addition to UCT’s long-standing manifold arsenal. Featuring the same reliability and performance associated with our pneumatic extractors, it is designed to be more efficient and take up less space than a traditional evaporator. SPeVAP® has an exhaust port so it does not require fume hood space to operate. The sleek design and touchscreen capabilities allow for easier use…

The Quick Western Kit provides a universal detection reagent that can be combined with the primary antibody incubation step, eliminating the need for a secondary antibody incubation step.

IRDye 680RD is the near-infrared fluorescent dye of choice for applications in the 700 nm wavelength, especially Western blots, cell-based assays such as the In-Cell Western assay, and small animal imaging experiments.

IRDye QC-1 is the first non-fluorescent (dark) quencher, compatible with a wide range of visible and near-infrared fluorophores (~500 – 800 nm).

IRDye® Click Chemistry reagents (DBCO, Alkyne, and Azide) offer convenient, versatile and reliable methods for biomolecule labeling. With a variety of in vitro and in vivo applications, from biomarker isolation to assay development.

IRDye Infrared Dyes and near-infrared (NIR) fluorescent imaging deliver enhanced sensitivity due to low background autofluorescence in the near-infrared region, therefore, giving a higher signal to noise ratios.

IRDye Labeling Kits come in 3 forms and allow you to label your own peptides, antibodies, or proteins.

IRDye 800CW secondary antibodies are the antibodies of choice for a wide variety of applications in the 800 channel of Odyssey ® Imaging Systems.

IRDye 680LT dye is highly soluble in water and is significantly brighter and more photostable than many other 700 nm near-infrared dyes.

The ultimate automated buffer exchange solution.

The only completely hands-free benchtop buffer exchange solution

Our SideStep Lysis and Stabilization Buffer ensures accurate gene expression analysis by eliminating sample loss and degradation. The proprietary buffer lyses cells and immediately stabilizes the released nucleic acid for months. Several formats are available to enhance research versatility.

The Agilent Oligo aCGH Prehybridization Buffer is used to wet and condition arrays for hybridization on a Tecan HS 400 Pro or HS 4800 Pro with compatible hybridization chambers. It provides for better distribution of the sample over the active area, and helps prevent the occurrence of gradients in the signals.

The InterPlay TAP Purification Buffer Kit is designed to work with the InterPlay Mammalian TAP System and InterPlay Adenoviral TAP System to recover interacting proteins from mammalian cells. The InterPlay TAP Purification Buffer Kit includes the buffers required to perform tandem affinity purification.

The In Situ beta-Galactosidase Staining Kit provides an easy and rapid method to determine transfection efficiency by indicating beta-Galactosidase activity in individual intact cells.  In situ staining of cells directly in dishes without removing or manipulating cells  Rapid detection of Ÿ-gal activity in transfected cells  Results in 24 hours  Maximum signal with low background  Deep blue staining reaction  Kit in…