ELISA Products & Reviews
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.
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Adiponectin (Multimeric) Control Set (3 Vial set with values for Total ADP, HMW, MMW and LMW)
Adiponectin (Multimeric) Control Set (3 Vial set with values for Total ADP, HMW, MMW and LMW)
Gold Sols and Gold Conjugates
BioAssay Works, LLC10 OD to 50 OD concentrated nanoparticles that have been optimized for rapid assays without the traditional boiling and centrifugation steps. The BioAssay Works gold sol production process is unique, by eliminating the boiling step, and because of the concentrated gold, you do not have to dilute the sols prior to conjugation, nor do they have to be centrifuged to remove free antibody. The elimination of these two steps alone i…
Gold in a Box - Preparing Reactive Antibodies and Purified Soluable Protein
BioAssay Works, LLCGold-in-a-Box is an easy-to-use kit for preparing highly reactive gold conjugates. The Gold-in-a-Box kit enables users to quickly determine (in less than one hour) the optimal colloidal gold binding conditions for attaching soluble proteins, and the Fc portion of purified monoclonal and polyclonal antibodies, without the need to boil gold or centrifuge conjugate. The resulting gold particles are highly active and greatly incre…
Tell-Tale Gold Ribbon - Rapid Assay Release
BioAssay Works, LLCBioAssay Works' Tell-Tale gold impregnated ribbon has conjugated Protein A and Protein G concentrated gold particles dried in a proprietary process that ensures rapid release and increased sensitivity. This gold ribbon can be offered with gold dried at custom concentrations to meet specific assay requirements, for any monoclonal, polyclonal antibody or soluble protein.
Assay Development
BioAssay Works, LLCBioAssay Work LLC technical innovations saves you development time and money. Key services include contract assay development, contract manufacturing, antibody development, lateral-flow component optimization and reagent supply.
Custom Conjugation Services
BioAssay Works, LLCBioAssay Works offers extensive experience to conjugate specified ligands (conjugating soluble proteins, haptens, hydrophobic proteins, viral and bacterial proteins) to BioAssay Works novel gold sols to speed assay research.
Silver / Gold Hybrid Nanoparticles and Conjugates
BioAssay Works, LLCThe Au/Ag particles have increased advantages in light or laser applications, when taking light scattering measurements. The BioAssay Works silver/gold nanoparticles and conjugates production process is unique, by eliminating the boiling step, and because of the concentrated gold, you do not have to dilute the sols prior to conjugation, nor do they have to be centrifuged to remove free antibody. The elimination of these two s…
Insulin EIA
The ALPCO Human Insulin ELISA employs a double monocolonal Ab format and is designed for the quantitative determination of insulin in serum or plasma. Sample Size:25 µl, Size:96 Wells, Range:3-200 ulU/ml, Sensitivity:0.798 ulU/ml, Incubation Time:2 hours
Insulin (Rat) Ultrasensitive EIA
Employing a double monocolonal Ab sandwich format for the quantitative determination of insulin, the ALPCO Rat Insulin line of ELISAs are designed to meet your sample needs. Sample Type:Serum, Plasma, Cell Culture, Sample Size:5µl or 25µl, Size:96 Wells, Range:0.15-5.5 or 0.02-1.0 ng/ml, Sensitivity:0.107 ng/ml (5µl), 0.002 ng/ml (25µl), Incubation Time:2 hours 30 minutes