| Description | Inquire | DescriptionCobalt is a transition metal that serves as a trace dietary mineral for all multicellular organisms. Cobalt is an important cofactor for the Vitamin B12class of compounds where it occupies the center of the vitamin B12corrin ring. Cobalt can also be coordinated in the active site of the DescriptionCobalt is a transition metal that serves as a trace dietary mineral for all multicellular organisms. Cobalt is an important cofactor for the Vitamin B12class of compounds where it occupies the center of the vitamin B12corrin ring. Cobalt can also be coordinated in the active site of the non-corrin containing metalloenzyme methionine aminopeptidase.Suitability: Suitable for quantitating cobalt concentrations in a variety of samplesPrinciple: The Cobalt Assay kit provides a simple and direct procedure for measuring cobalt in a variety of samples. In this assay, cobalt reacts with 2-mercaptoethanol under basic conditions to form a complex with a strong absorbance at 475 nm. Interference from the metal ions Fe2+, Cu2+, Ni2+, Zn2+, and Mn2+is <10% at this wavelength. This assay gives a linear range of 10-50 nmoles of cobalt.}Preparation instructionsSuitable for quantitating cobalt concentrations in a variety of samplesPrincipleThe Cobalt Assay kit provides a simple and direct procedure for measuring cobalt in a variety of samples. In this assay, cobalt reacts with 2-mercaptoethanol under basic conditions to form a complex with a strong absorbance at 475 nm. Interference... Read More | DescriptionThe 200 nm Coupling Kit makes conducting lateral flow tests and biomolecule separation (including cell separation) easier and more flexible. The Kit contains AnteoBind™activated 200 nm magnetic particles that give you increased antibody binding capacity and functionality, while the DescriptionThe 200 nm Coupling Kit makes conducting lateral flow tests and biomolecule separation (including cell separation) easier and more flexible. The Kit contains AnteoBind™activated 200 nm magnetic particles that give you increased antibody binding capacity and functionality, while the included blocking buffer decreases background noise.Reduce reagent preparation time; remove traditional surface preparation steps such as EDC and replace these steps with the 200 nm pre-activated magnetic particles provided. This Kit reduces aggregation and gives you the freedom and ability to produce multifunctional particles for diverse applications, including dual labelling.For lateral flow tests, magnetic particles are easier to handle than gold. Magnetic separation removes the need to perform centrifugation and filtration concentration. Magnetic particles can provide greater sensitivity than gold during lateral flow tests.Binding Capacity and Polydisperity IndexBinding Capacity: > 50 µg IgG/mgPolydispersity Index (PdI)*: < 0.3* The Polydispersity Index (PdI) is dimensionless and determined using Dynamic Light Scattering (DLS). The PdI is scaled such that values smaller than 0.05 are rarely seen and values greater than 0.7 indicate that the sample has a very broad size distribution and poor monodispersity.Particle based Immunoassays, Lateral Flow, Bioseparations and Immunoprecipitation... Read More | The content of this cell is too long for an XLSX file (more than 32767 characters). Please use the CSV format for this export | D-Lactate, typically present in the bloodstream at nanomolar concentrations, is produced by an intestinal source or via the methylglyoxal pathway. In mammals, D-Lactate metabolism requires D-Lactate hydrogenase and is metabolized slowly, thus an increase in blood concentration levels can lead to D-Lactate, typically present in the bloodstream at nanomolar concentrations, is produced by an intestinal source or via the methylglyoxal pathway. In mammals, D-Lactate metabolism requires D-Lactate hydrogenase and is metabolized slowly, thus an increase in blood concentration levels can lead to acidemia and acidosis. The severity of this D-lactic acidosis can be associated with neurotoxic symptoms. Significant D-Lactate accumulations in the body can also be related to impaired metabolism and excretion.D-Lactate Colorimetric Assay kit has been used to determine the stereospecificity of lactate produced.Suitability: Suitable for use with samples of serum, plasma, cells, culture and fermentation media.Principle: In this assay, D-Lactate is specifically oxidized by D-Lactate hydrogenase and generates a proportional colorimetric product measured at 450 nm. The useful concentration range in samples is 0.1-10 mM D-Lactate... Read More |