Enzyme-linked immunosorbent assays (ELISA), also known as enzyme immunoassays (EIA), are used for the detection and quantification of proteins, peptides and antibodies in a sample. ELISA often comes in kit format, with pre-selected antibody pairs to detect specific proteins or biomarkers of diseases such as diabetes and obesity, or cardiovascular and neurological disorders. Detection is made possible with chemiluminescent, fluorescent or colorimetric substrates and detection instruments such as microplate / ELISA readers. Other kits available include: Enzyme-linked immunospot (ELISPOT) assays for the quantification of protein-producing cells and chemiluminescent immunoassays (CLIA) kits. Find the best ELISA kits and products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.
TMB is a substrate for HRP. Our mono-component, liquid TMB solution combine TMB, substrate buffer and hydrogen peroxide for a safe, ready-to-use, one step, chromogen system.The products do not contain harmful solvents. The TMB X-tra is a unique TMB substrate with an excellent resistancy and the highest sensitivity.
This TMB X-tra with red indicator combines all the important qualities of TMB X-tra eliminating possible mistakes during pipetting.Further the red colour may be useful in automatic analyzers giving the warning “Reagent low” when it is time for filling up the substrate. The red indicator disappears after addition of the stopping solution and will neither affect the sensitivity nor the stability of the substrate.
Contents: One pre-coated microtiter plate and all reagents Storage Conditions: Keep at 4ºC for greatest stability. Range: 12.5 – 500 pg/ml Speed: Overnight incubation (26 hrs. 15 min.) Specificity: Mouse IFN-αA. No cross-reactivity with mouse IFN-β or IFN-γ. No cross-reactivity with human IFN-α.
This kit is an enzyme-linked immunosorbent assay (ELISA) for quantitative determination of Total ADP in 10µl of rat serum, plasma or cell culture supernatants and does not cross react with Rat ADP. Format:ELISA / EIA;Sample Type:Serum, Plasma, Cell Culture;Sample Size:10 µl;Size:96 Wells; Range:0.5 - 32 ng/ml; Sensitivity:50 pg/ml; Incubation Time:3 hours 20 minutes
Mannan-binding lectin (MBL) is a plasma protein that activates the complement system on binding to invading pathogens It also has more subtle immunomodulatory effects. Genetically determined MBL deficiency has been shown to be associated with increased susceptibility to infections in conditions such as: Immunosuppression, during cancer chemotherapy, after organ transplantation, immature adaptive immune system and in early chi…
Rat NGAL - a marker for nephrotoxicity in pre-clinical trials. With the new Rat NGAL ELISA KIT, urine, plasma or serum samples can be analysed in a standard laboratory with conventional ELISA equipment. All components are stored at 4ºC and all incubations are performed at room temperature. The kit contains ready-to-use calibrators, reagents and pre-coated well strips, which greatly reduces the hands-on time. The simple test pr…
