Order Entry
Czech Republic
ContactUsLinkComponent
373 results for "Mass Spectrometry"

373 výsledků pro: "Mass Spectrometry"

Sort By
NHS Mag Sepharose

NHS Mag Sepharose

Supplier: Cytiva

NHS Mag Sepharose magnetic beads are designed for pull-down techniques, involving isolation of a protein through adsorption of complex samples onto beads, enabling rapid capture and enrichment of selected proteins based on affinity.

Expand 2 Items
Načítání...

Scroll pump, dry, nXDS series

Supplier: EDWARDS HIGH VACUUM METTLER

These nXDS series pumps are completely oil free, dry scroll and improved on their pumping speeds, combined with lower ultimate pressures, lower power consumption and lower noise.

Expand 1 Items
Načítání...
Pierce™ Detergent Removal Spin Columns and Resin

Pierce™ Detergent Removal Spin Columns and Resin

Supplier: Thermo Fisher Scientific

Pierce™ Detergent removal resin enables removal of commonly used ionic, non-ionic and zwitterionic detergents from protein/peptide digest solutions.

Expand 5 Items
Načítání...

Organic reference standard, alpha-Terpineol, analytical standard, Supelco®

Supplier: Merck

α-Terpineol is a monoterpene alcohol. It is one of the components responsible for the antifungal activity of Melaleuca alternifolia (tea tree) essential oil.

Expand 1 Items
Načítání...

alpha-Chymotrypsin

Supplier: Merck

Chymotrypsin (Chy) is a serine protease. It corresponds to a molecular weight of 25,7 kDa and is widely used in pharmaceutical industry.It is synthesized in pancreas from chymotrypsinogen and require calcium for this conversion.α-Chymotrypsin from bovine pancreas (bovine pancreatic α-chymotrypsin, CHT) is an enzyme protein.The influence of varying concentrations of organic solvents like ethanol, 1,4-dioxane and acetonitrile on CHT has been reported.

Expand 2 Items
Načítání...

Octan amonný 5 M vodný roztok for molecular biology

Supplier: Thermo Fisher Scientific

Ammonium acetate is used for routine precipitation of nucleic acids, and is especially useful for reducing the coprecipitation of unwanted dNTPs and contaminating oligosaccharides.

Expand 2 Items
Načítání...

DHA Oxylipin LC-MS Mixture, Analytical Standard

Supplier: Cayman Chemical

The DHA oxylipin LC-MS mixture contains oxylipin metabolites derived from docosahexaenoic acid.

Expand 1 Items
Načítání...
Filtry stříkačkové, GD/XP™, Whatman™

Filtry stříkačkové, GD/XP™, Whatman™

Supplier: Whatman products (Cytiva)

These syringe filters, with pigment-free PP housing, are ideal for use with samples that require inorganic ion analysis, as levels of ion extractables are minimised.

Expand 9 Items
Načítání...
S-Nitrosylation western blot kit, Pierce™

S-Nitrosylation western blot kit, Pierce™

Supplier: Thermo Fisher Scientific

The Pierce™ S-Nitrosylation Western Blot Kit enables sensitive detection of protein S-nitrosocysteine post-translational modifications.

Expand 2 Items
Načítání...

NIST® Organic Contaminants in House Dust

Supplier: Merck

This Standard reference material (SRM) is intended for use in evaluating analytical methods for the determination of selected polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyl (PCB) congeners, chlorinated pesticides, and polybrominated diphenyl ether (PBDE) congeners in house dust and similar matrices. All of the constituents for which certified, reference, and information values are provided in SRM 2585 were naturally present in the dust material before processing.

Expand 1 Items
Načítání...

High pH reversed-phase kit, Pierce™

Supplier: Thermo Fisher Scientific

Pierce™ High pH Reversed-Phase Kit increases protein identification from LC/MS analysis through orthogonal peptide fractionation of complex peptide samples.

Expand 1 Items
Načítání...
Protein A Mag Sepharose

Protein A Mag Sepharose

Supplier: Cytiva

Protein A Mag Sepharose magnetic beads are designed to simplifying enrichment of target proteins via immunoprecipitation or pull-down assays used to detect physical interactions between two or more proteins.

Expand 2 Items
Načítání...
Classic magnetic IP/Co-IP kit, Pierce™

Classic magnetic IP/Co-IP kit, Pierce™

Supplier: Thermo Fisher Scientific

The Pierce™ Classic Magnetic IP/Co-IP Kit enables highly effective and efficient immunoprecipitation (IP) and co-immunoprecipitation (co-IP) of antigens and protein-complexes using less than 10 µg of antibody and a magnetic separator.

Expand 1 Items
Načítání...
Halt™ Protease and Phosphatase Inhibitor Cocktail

Halt™ Protease and Phosphatase Inhibitor Cocktail

Supplier: Thermo Fisher Scientific

Halt protease and phosphatase inhibitor cocktail provides the convenience of a single solution with full sample protection. This broad-spectrum inhibitor cocktail is specifically optimised to protect proteins from degradation during extraction and purification. The cocktail contains inhibitors against the major classes of proteases and phosphatases, targeting aminopeptidases, cysteine and serine proteases and serine/threonine and protein tyrosine phosphatases.

Expand 8 Items
Načítání...

Shodex HILICpak VN-50 HILIC Columns for Oligonucleotides and Oligosaccharides

Supplier: Resonac

Robust polymer-based HILIC column for separation by size/chain length.

Expand 5 Items
Načítání...

Helix pomatia beta-Glucuronidase, MP Biomedicals

Supplier: MP Biomedicals

Beta-glucuronidases are members of the glycosidase family of enzymes that catalyse breakdown of complex carbohydrates. Human β-glucuronidase is a type of glucuronidase that catalyses hydrolysis of β-D-glucuronic acid residues from the non-reducing end of mucopolysaccharides, such as heparan sulfate. In human gut β-glucuronidase converts conjugated bilirubin to the unconjugated form for reabsorption.

Expand 4 Items
Načítání...
Sample clean up, Perfect-FOCUS™

Sample clean up, Perfect-FOCUS™

Supplier: G-Biosciences

Perfect-FOCUS™ is based on quantitative precipitation and concentration of protein solutions using UPPA™ (Universal Protein Precipitation Agent) and has been specifically developed for preparing lower conductivity protein samples for iso-electric focusing gels. Perfect-FOCUS™ is designed to clean and remove interfering agents from protein samples and concentrate protein solutions that give poor protein spot resolution during 2D electrophoresis.

Expand 2 Items
Načítání...
Protein G Mag Sepharose

Protein G Mag Sepharose

Supplier: Cytiva

Protein G Mag Sepharose simplifies enrichment of target proteins by immunoprecipitation techniques, protein antigen precipitation from solutions using antibodies, or pull-down applications as an in vitro technique to detect physical interactions.

Expand 2 Items
Načítání...

SPE cartridges

Supplier: Agilent

Bond Elut™ online SPE cartridges are designed for use with liquid chromatography (LC) to provide sample cleanup, and in certain applications, pre-concentration.

Expand 1 Items
Načítání...

Shodex HILICpak VC-50 HILIC Columns for Cationic Analytes Including Amines

Supplier: Resonac

Robust polymer-based HILIC columns for positively charged analytes.

Expand 2 Items
Načítání...

Standards for saturated/monounsaturated fatty acids, LC-MS mixture

Supplier: Cayman Chemical

Saturated or monounsaturated fatty acid LC-MS mixture contains various saturated or unsaturated fatty acids. The mixture is supplied in an amber ampule in which the headspace has been purged with argon to prevent lipid oxidation. This product has been designed for direct use in LC-MS applications.

Expand 1 Items
Načítání...
GelCode™ Blue Stain Reagent

GelCode™ Blue Stain Reagent

Supplier: Thermo Fisher Scientific

GelCode blue stain reagent is a ready-to-use protein stain based on colloidal coomassie dye G-250 that provides nanogram-level detection in polyacrylamide gels and for in-blot detection.

Expand 1 Items
Načítání...
Shodex HILICpak VG-50 HILIC Columns for Polar Compounds and Sugar Analysis

Shodex HILICpak VG-50 HILIC Columns for Polar Compounds and Sugar Analysis

Supplier: Resonac

Robust polymer-based HILIC column for polar analytes and saccharides.

Expand 3 Items
Načítání...

GelCode™ Blue Safe Protein Stains

Supplier: Thermo Fisher Scientific

GelCode blue safe protein stain is a fast and sensitive coomassie-dye reagent that provides one-step ultrasensitive detection of proteins in polyacrylamide gels and is formulated to avoid hazardous shipping.

Expand 2 Items
Načítání...
Imperial™ Protein Stains

Imperial™ Protein Stains

Supplier: Thermo Fisher Scientific

Imperial protein stain is a ready-to-use colorimetric stain formulated with coomassie dye R-250 that delivers consistent nanogram-level detection of proteins in polyacrylamide electrophoresis gels or nitrocellulose membranes.

Expand 2 Items
Načítání...
One-Step Blue® protein gel stain

One-Step Blue® protein gel stain

Supplier: Biotium

One-Step Blue® is a ready-to-use protein gel staining solution. It produces fast (5-60 min) protein staining in a single step without fixation or washing.

   Sustainable Options Available
Expand 1 Items
Načítání...
Supelco® Ascentis® Express PFAS HPLC Columns

Supelco® Ascentis® Express PFAS HPLC Columns

Supplier: Merck

Ascentis® Express PFAS HPLC columns, with Fused-Core® technology delivers necessary retention to perform in EPA methods 537.1, 533 and 8327. Fast and high resolution LC-MS separation of PFAS.

Expand 10 Items
Načítání...

L-Methionin ≥99%, white crystalline powder cell culture reagent

Supplier: MP Biomedicals

Storage: Store at Room Temperature (15-30 °C).
Methionine is one of the common sulfur-containing amino acids. Methionine is a common methyl-group donor to various substrates, such as creatine, epinephrine, ergosterol, and choline.

Expand 3 Items
Načítání...
BioHPLC columns, DNAPac™ RP

BioHPLC columns, DNAPac™ RP

Supplier: Thermo Fisher Scientific

Achieve superior reversed phase (RP) oligonucleotide separatons using the DNAPac™ RP HPLC columns. The unique chemistry is designed for analysis of oligonucleotides and double-sranded (DS) DNA/RNA fragments using LC-UV or LC-MS. The column chemistry provides excellent performance under a broaed range of pH, temperature and mobile phase composits.

Expand 9 Items
Načítání...

Kyselina jantarová ≥99%, powder ACS

Supplier: MP Biomedicals

Succinic acid is a dicarboxylic acid that occurs in nature in such organisms as fungi and lichens. In eukaryotes, succiniate, the anion of succinic acid, is an intermediate in the citric acid cycle, being formed from succinyl CoA and being converted to fumarate. Bacteria and plants can produce succinate from acetate or acetyl CoA, in the glyoxylate cycle.

Expand 2 Items
Načítání...
Sort By
Recommended for You