Invitrogen™ IFN beta Human ELISA Kit
Measure levels of human interferon beta (IFNb) in human cell and tissue culture media supernatant samples using 96-well plates.
Thermo Scientific™ 1-Step™ Ultra TMB-ELISA Substrate Solution
Horseradish peroxidase (HRP) substrates for ELISA that change from blue to yellow upon addition of a sulfuric or phosphoric acid stop solution.
Invitrogen™ Urea Nitrogen (BUN) Colorimetric Detection Kit
Assay Urea Nitrogen (BUN) levels in Serum, Plasma, Urine, Saliva and Tissue Culture Media.
Invitrogen™ Dynabeads™ MyOne™ Streptavidin C1
Exceptional standard for isolation and handling of biotinylated nucleic acids, antibodies, or other biotinylated ligands and targets
BD CompBead Anti-Mouse Ig, κ/Negative Control Particles Set
Used to optimize fluorescence compensation settings for multicolor flow cytometric analyses. BD™ Anti-Mouse Ig, κ/Negative Control Particles Set includes two sets of polystyrene microparticles to distinctly stain positive and negative populations, especially when using tandem dye conjugates.
Invitrogen™ IL-8 Human ELISA Kit
Designed to detect and quantify the level of human IL-8 in serum, plasma, and supernatant using 96-well plates and a microplate reader
Invitrogen™ IFN gamma Human ELISA Kit
Measure levels of human interferon gamma (IFNg) in human serum, plasma (EDTA, heparin, sodium citrate), and culture supernatant samples using 96-well plates.
Invitrogen™ Stop Solution
For use with enzyme assays which employ horseradish peroxidase and TMB substrate solution
Invitrogen™ TNF alpha Human ELISA Kit
Each ready-to-use kit is validated for sensitivity, specificity, precision, and lot-to-lot consistency
Thermo Scientific™ SuperSignal™ ELISA Femto Substrate
HRP substrate formulated for superior protein detection and low-end linearity in chemiluminescent ELISA applications.
We offer a variety of products and kits for Enzyme-Linked Immunosorbent Assays (ELISA or EIA) so you can detect and quantify peptides, proteins, antibodies, and hormones.
ELISA is an analytical method based on the highly specific interaction between an antigen and an antibody. For this assay, an antigen is attached to a solid surface, to which an antibody-enzyme complex is linked. When a substrate is added and incubated with the other materials, it produces a measurable product.