1250 Results for: "chromatography preparative"

Supplier: Honeywell Research Chemicals

Methanol (CH₃OH) is also known as Methyl Alcohol or wood alcohol. It is a clear, colorless, volatile and flammable liquid. Methanol is a common laboratory solvent and is especially useful for HPLC, UV/VIS spectroscopy, due to its low UV cutoff. Methanol is toxic if ingested and can result in blindness, coma and death. Suitable for LC-MS applications and spectrophotometry.

Supplier: Biolegend

The HA tag (hemagglutinin) is an amino acid sequence derived from the human influenza hemagglutinin surface glycoprotein, corresponding to amino acids 98 to 106.

Supplier: Bio-Rad

Aminex® Carbohydrate Analysis HPLC Columns separate compounds using a combination of size exclusion and ligand exchange mechanisms.

Supplier: Invitrogen

Thermo Scientific™ Pierce™ Ni-NTA Magnetic Agarose Beads provide a fast, convenient method for purification of His-tagged recombinant proteins.

Supplier: Invitrogen

Thermo Scientific HisPur Ni-NTA Magnetic Beads are high-capacity nickel-IMAC beads for affinity purification of His-tagged fusion proteins in manual or automated formats.

Supplier: Agilent Technologies

The AriaMx Real-time PCR System is a fully integrated quantitative PCR amplification, detection, and data analysis system.

Supplier: MP Biomedicals

Product is the lyophilized powder of human secretory IgA and buffer salts.

Supplier: MP Biomedicals

Product is the lyophilized powder of rabbit IgG and buffer salts.

Supplier: Rockland Immunochemical

Anti-Mouse IgG Antibody Peroxidase Conjugated for Western Blot

Supplier: ELGA LabWater

The PURELAB® flex range is designed to deliver accuracy, flexibility and ease-of-use. The award-winning system provides perfect water purity for analytical and life science applications which require RO type III water up to ultrapure type I (18.2 MΩ.cm) water. It allows focus on routine test work without concern about the water quality affecting test results.

Supplier: MP Biomedicals

Coomassie Blue R-250 is a triphenylmethane dye used extensively in SDS-PAGE for the analysis of proteins.

Supplier: Thermo Scientific

Use Thermo Scientific 11 mm Crimp/Snap Top Vials with snap caps or aluminum crimp seal closures. These high-quality 11 mm glass vials are 2 ml, 12×32 mm and fit most brands of autosamplers. Made of superior quality 33 expansion borosilicate clear Type 1, Class A or 51A Type 1, Class B amber glass, they meet all requirements of US, EU, and JPN Pharmacopia.

Supplier: Cytiva

Sephacryl High Resolution gel filtration media allow fast and reproducible purification of proteins, polysaccharides, and other macromolecules by gel filtration at laboratory and industrial scale.

Supplier: MP Biomedicals

Deoxycholic Acid Sodium Salt Monohydrate is an anionic biological detergent for the solubilization of membrane-bound proteins.

Supplier: Cytiva

Ni Sepharose™ excel is an IMAC medium pre-charged with nickel ions very strongly bound to a chelating ligand. Samples that usually cause stripping of metal ions can, therefore, be loaded to the medium. Ni Sepharose™ excel is designed primarily for capture and purification of histidine-tagged proteins secreted into cell culture supernatants from eukaryotic cells such as insect cells or CHO cells.

Supplier: MP Biomedicals

SDS is an anionic detergent and wetting agent that is effective in both acid and alkaline solutions.
Used to solubilize and denature proteins for denaturing-PAGE. Most proteins bind SDS in a ratio of 1.4 g SDS per gram of protein. The charges intrinsic to the protein become insignificant compared to the overall negative charge provided by the bound SDS. The charge to mass ratio is essentially the same for each protein and will migrate in the gel based only on their size.

Supplier: G-Biosciences

G-Biosciences' HOOK™ 6X His Protein Purification (Bacteria) is a complete kit for the purification of soluble, 6X His tagged protein from bacterial cultures

Supplier: MP Biomedicals

SDS is an anionic detergent typically used to solubilize and denature proteins for electrophoresis.
SDS is used to solubilize and denature protein for Protein Electrophoresis & Blotting. SDS has also been used in large-scale phenol extraction of RNA to promote the dissociation of protein from nucleic acids when extracting from biological material. Surfactant used for mild, efficient, and greener dethioacetalization.
Store at Room Temperature (15-30 °C).

Supplier: MP Biomedicals

Sodium chloride is a commonly used chemical which is found widely in nature. It is considered to be an essential nutrient. Excess amounts of sodium chloride can destroy electrolyte balance and cause death in most animals, including humans.
Sodium chloride is used in a wide variety of biochemical applications, including intravenous fluids (normal saline is 0.9% w/v in water 10), density gradients 3,6, a diluent to increase ionic strength in buffers or culture media and in salt-out procedures in the isolation of DNA. It has also been used in high concentrations for preservation of foods since bacteria cannot grow in high salt conditions. A salt-ice mixture in the ratio of approximately 33 g sodium chloride to 100 g ice (at -1°C) will drop in temperature to as low as -21°C, depending on the rate of stirring and the size of the ice chunks.

Supplier: SCIEX

Significantly bolster your confidence in your mass spec data. QTRAP technology is a triple quad system like no other, with all the performance of a triple quad but added functionality to overcome matrix interferences, increase screening throughput, and more.