922 Results for: "Molecular Biology Reagents"

Supplier: Cytiva

A universal, ultra pure water for your most sensitive research applications.

Supplier: REVVITY HEALTH SCIENCES, INC.

The VICTOR® Nivo™ system packs all popular detection modes into the industry’s smallest multimode reader footprint. The perfect microplate reader for everyday biochemical assays, cell-based assays, molecular biology and immunoassays. Its software interface is easy to learn and use, and lets you control the instrument from almost any device – perfect for multiuser labs. The VICTOR Nivo is a high-performance multimode microplate reader that can be equipped with all major detection technologies: Absorbance, Luminescence, Fluorescence, Time-Resolved Fluorescence, TR-FRET, Fluorescence Polarization, and Alpha Technology.

Supplier: MP Biomedicals

Chloroform is a common laboratory reagent favored for use as a solvent due to the compounds relative unreactivity and miscibility with most organic compounds. Chloroform is a colorless, volatile chlorinated organic solvent whose vapors have a narcotic effect.
Chloroform is use as a solvent for fats, oils, rubber, alkaloids, waxes, gutta-percha, resins; as cleansing agent; in fire extinguishers to lower the freezing temperature of carbon tetrachloride. Procedures have been described for the use of chloroform in lambda plaques storage, lambda cDNA storage, the removal of mineral oil from PCR reaction samples, oligonucleotide purification, a hydroxyl radical footprinting protocol, a transcriptional run-on assay protocol, and an overlay assay for beta-galactosidase activity. It has also been used with phenol in such procedures as DNA recovery from polyacrylamide gels, ethidium bromide removal from DNA preparations, lysis protocols for plasmid DNA isolation, RNase removal, and purification of yeast DNA. A protocol describes the use of chloroform in a high-performance thin-layer chromatography protocol for sphingomyelin analysis. Chloroform can also be used in chloroform/methanol mixtures for the isolation of cardiolipids from Geobacillus stearothermophilus and their subsequent MS analysis. The isolation of the bacteriocin amylovorin L471 from Lactobacillus amylovorus DCE 471 in culture broth has been reported, using chloroform/methanol extraction and precipitation in the procedure. Chloroform/2-butanol mixtures can be used for the extraction of steroid sulfates for analysis by nanoelectrospray ionization mass spectrometry.
Physical Appearance: Liquid
Vapor Density: 4.36 (air = 1) (Lit.)
Vapor Pressure: 211 hPa at 20 °C(Lit.)
Refractive Index: n20/D 1.445(Lit.)
Solubility: Soluble in water (1 mL/200 mL water); miscible with ethanol, benzene, ether, petroleum ether, carbon tetrachloride, carbon disulfide, oils.

Supplier: Lucigen

Purify genomic DNA from challenging Gram positive bacteria for a wide variety of molecular biology applications

Supplier: MP Biomedicals

Urea is a prinicipal protein metabolite end product of nitrogen metabolism in most mammals, formed by the enzymatic reactions of the Kreb's cycle and the major product for the removal of free ammonia (NH4+) in vivo.

Supplier: Promega Corporation

A simple and effective way to purify linear and circular DNA (200-50,000bp) from many molecular biology reactions.

Supplier: MP Biomedicals

The RapidPURE™ Plasmid mini kit is designed to isolate up to 20 μg of plasmid DNA from 1.5 ml of an overnight bacterial culture for use in routine molecular biology applications such as fluorescent and radioactive sequencing and cloning.

Supplier: QUALITY BIOLOGICAL, INC.

DEPC Treated Water is Ultra Pure and prepared by reverse osmosis, passed through fine carbon, de-ionized through two resin beds and serially filtered 1 µm positively charged membranes. The water is subsequently treated with 0.1% (v/v) DEPC (Diethylpyrocarbonate) and incubated and heated overnight at 37°C. Finally, DEPC Treated Water is filtered through a 0.1 µm filter.

Supplier: MilliporeSigma

For molecular biology. Prepared with diethyl pyrocarbonate for RNA applications. DNase-, RNase-, and protease-free.

Supplier: Spectrum Chemical Mfg. Corp.

Edetate Disodium, Dihydrate, BiotechGrade is used in molecular biology applications to minimize metal ion contamination and prevent enzymatic activity. EDTA disodium dihydrate is routinely used in electrophoresis DNA and protein separation applications to chelate metal ions required for enzymatic activity that could potentially damage DNA and protein structure.

Supplier: Promega Corporation

The QuantiFluor ssDNA System contains a fluorescent dye that enables sensitive quantitation of small amounts of single-stranded (ssDNA) in solution.

Supplier: VWR

VWR® Molecular Biology Grade Water is 0.2 um filtered, free of DEPC (Diethyl pyrocarbonate) and other chemical additives. The product is extremely low in endotoxin and has been analyzed for the absence of DNase, RNase and Protease. It is suitable in molecular biology research applications.

Supplier: MP Biomedicals

1-Butanol ≥99% for molecular biology

Supplier: VWR

Bradford's reagent, Biotechnology Grade for quantitative protein determination

Supplier: Thermo Scientific Chemicals

Agarose D1-LE for molecular biology

Supplier: Thermo Scientific Chemicals

Useful as a cryoprotectant

Supplier: ACADEMIC PRESS,INC

Walt Ream and Katherine G. Field

Supplier: MP Biomedicals

SSC Buffer used in electrophoresis and in sedimentation studies of DNA-histone aggregates.

Supplier: MP Biomedicals

Sucrose is a disaccharide composed of glucose and fructose.

Supplier: AAT Bioquest

Helixyte™ Green ssDNA Quantifying Reagent is an excellent alternative for quantifying ssDNA and oligonucleotides with significantly improved sensitivity and selectivity.

Supplier: Thermo Scientific Chemicals

For protein purification by sucrose density gradients

Supplier: MP Biomedicals

Isopropyl alcohol is ideal for precipitating nucleic acids. In comparison to ethanol, approximately half the amount is required for precipitation which minimizes the total volume for recovery. Isopropanol is a clear, colorless, polar organic solvent commonly used in chemistry and molecular biology laboratories. It will dissolve a wide range of chemicals, and evaporates quickly.

Supplier: G-Biosciences

Molecular biology universal kit, contains 25 ml each of ammonium acetate, calcium chloride, EDTA, lithium acetate, magnesium chloride, potassium acetate, potassium chloride, SDS, sodium chloride, TE, Tris pH 7,0 and Tris pH 8,0

Supplier: Thermo Scientific Chemicals

A protein denaturant

Supplier: Thermo Scientific Chemicals

Tris(2-carboxyethyl)phosphine hydrochloride, 98%, Molecular Biology Grade. Crystalline powder.

Supplier: TCI America

Bradford Assay Solution (Ready-to-use).

Supplier: Lonza

AccuGENE™ Molecular Biology Water is ideal for a wide range of molecular biology applications. 18 megOhm water is filtered using a 0.2 micron filter, and filled into sterile bottles.

Supplier: MP Biomedicals

DNase & RNase Free Water.

Supplier: Thermo Scientific Chemicals

A protein denaturant

Supplier: Thermo Scientific Chemicals

Molecular biology