| 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 | 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 | Ketone bodies, 3-hydroxybutyric acid (BOH) and acetoacetic acid (AcAc), are produced in the liver primarily from oxidation of fatty acids, and are normally present at low concentrations in urine and blood. Increased ketone concentrations in the blood may lead to metabolic acidosis, which has been Ketone bodies, 3-hydroxybutyric acid (BOH) and acetoacetic acid (AcAc), are produced in the liver primarily from oxidation of fatty acids, and are normally present at low concentrations in urine and blood. Increased ketone concentrations in the blood may lead to metabolic acidosis, which has been associated with diabetes, childhood hypoglycemia, growth hormone deficiency, alcohol or salicylate intoxication, and inborn errors of metabolism.Ketone Body Assay has been used to measure the release of ketone bodies in the human liver cancer cell line HepG2 culture medium... Read More | DescriptionGreen LED Array for Photo KitAlysis high-throughput screening platform. For use with Photo KitAlysis Starter Kit (Z742612). User guide is provided in the below hyperlink.Photo KitAlysis Operating InstructionsFeatures:Designed and tested by synthetic chemists.Controller provides repeatableDescriptionGreen LED Array for Photo KitAlysis high-throughput screening platform. For use with Photo KitAlysis Starter Kit (Z742612). User guide is provided in the below hyperlink.Photo KitAlysis Operating InstructionsFeatures:Designed and tested by synthetic chemists.Controller provides repeatable milliamp selection for photon intensity (sold seperately)527 nm wavelength0-30 mA variable LED outputNon-magnetic LED baseChemically resistant LED coverPTFE coated cablingPhoto Kitalysis Starter Kitrequired for operation (sold separately). Best when used withKitAlysis Benchtop Inertion Box(sold separately)... Read More |