ELISA Products & Reviews
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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
Insulin (Mouse) EIA
Employing a double monocolonal Ab sandwich format for the quantitative determination of insulin, the ALPCO Mouse Insulin line of ELISAs are designed to meet your sample needs. Format:ELISA / EIA, Sample Type:Serum, Plasma, Sample Size:10 µl, Size:96 Wells, Range:0.188 - 6.9 ng/ml, Sensitivity:0.121 ng/ml, Incubation Time:2 hours
Insulin (Mouse) Ultrasensitive EIA
Employing a double monocolonal Ab sandwich format for the quantitative determination of insulin, the ALPCO Mouse Insulin line of ELISAs are designed to meet your sample needs. Format:ELISA / EIA, Sample Type:Serum, Plasma, Sample Size:5µl or 25 µl, Size:96 Wells, Range:0.025 - 6.9 ng/ml, Sensitivity:0.115 ng/ml (5µl), 0.019 ng/ml (25 µl), Incubation Time:2 hours 30 minutes
Insulin (Mouse) High Range EIA
Employing a double monocolonal Ab sandwich format for the quantitative determination of insulin, the ALPCO Mouse Insulin line of ELISAs are designed to meet your sample needs. Format:ELISA / EIA, Sample Type:Serum, Plasma, Cell Culture, Sample Size:5 µl, Size:96 Wells, Range:3-150 ng/ml, Sensitivity:1.99 ng/ml, Incubation Time:2 hours 15 minutes
C-Peptide EIA
The ALPCO human Beta Cell line of Insulin, C-Peptide, and Proinsulin ELISAs are designed to meet your sample needs. Format:ELISA / EIA, Sample Type:Serum, Plasma, Sample Size:25µl, Size:96 Wells, Range:20-3000 pM, Sensitivity:2.95 pM, Incubation Time:2 hours
Proinsulin EIA
The ALPCO human Beta Cell line of Insulin, C-Peptide, and Proinsulin ELISAs are designed to meet your sample needs. Format:ELISA / EIA, Sample Type:Serum, Plasma, Sample Size:50µl, Size:96 Wells, Range:2.5-180 ng/ml, Sensitivity:1.25 mg/ml, Incubation Time:2 hours
Insulin (Synthetic) EIA
Insulin (Synthetic) EIA - The ALPCO Synthetic Insulin EIA is designed for the quantitative determination of synthetic insulin in serum or plasma. Format:ELISA / EIA, Sample Type:Serum, Plasma, Sample Size:25 µl, Size:96 Wells, Range:6-150 ulU/ml, Sensitivity:4.75 ulU/ml, Incubation Time:1 hour
Adiponectin (Multimeric) EIA
The ALPCO Adiponectin (ADP) line of ELISAs are designed to meet your needs. Format:ELISA / EIA; Sample Type:Serum, Plasma (Citrate & Heparin), CSF, Cell Culture; Sample Size:10 µl; Size:96 WellsRange:0.075-4.8 ng/ml; Sensitivity:0.04 ng/ml; Incubation Time:3 hours
Adiponectin (Full Length + Globular) EIA
Adiponectin (Full Length + Globular) EIA - The ALPCO Adiponectin (ADP) line of ELISAs are designed to meet your needs. Format:ELISA / EIA; Sample Type:Serum, Plasma, Tissue or Cell Culture; Sample Size:5 µl; Size:96 Wells; Range:1-500 ng/mlSensitivity:0.1 ng/ml; Incubation Time:3 hours 20 minutes
Adiponectin (Total) EIA
Adiponectin (Total) EIA - The ALPCO Adiponectin (ADP) line of ELISAs are designed to meet your needs. Format:ELISA / EIA; Sample Type:Serum, Plasma; Sample Size:10 µl; Size:96 Wells, Range:0.5 - 32 ng/ml; Sensitivity:100 pg/ml; Incubation Time:3 hours 20 minutes
Adiponectin (Mouse) EIA
Adiponectin (Mouse) EIA - The ALPCO Adiponectin (ADP) line of ELISAs are designed to meet your needs. Format:ELISA / EIA, Sample Type:Serum, Cell Culture, Sample Size:10 µl, Size:96 Wells, Range:0.125 - 8 ng/ml, Sensitivity:50 pg/ml, Incubation Time:3 hours 20 minutes
ADMA (asymmetric dimethylarginine) ELISA
Format:ELISA / EIA, Sample Type:serum, plasma, Sample Size:100 µl, Size:96 Wells, Range:0.1 - 2.0 µmol/L, Sensitivity:0.05 µmol/L, Incubation Time:overnight
CETP (Cholesteryl Ester Transfer Protein) ELISA
The CETP (Cholesteryl Ester Transfer Protein) ELISA is an enzyme immunoassay intended for the quantitative determination of human CETP in serum and plasma. Format:ELISA / EIA, Sample Type:Serum, plasma, Sample Size:10 µl, Size:96 Wells, Range:0.2 - 5.0 µg/mL, Sensitivity:0.2 µg/mL, Incubation Time:3 Hrs. 15 minutes
Osteoprotegerin EIA
Osteoprotegerin (OPG) EIA is an enzyme immunoassay intended for the quantitative determination of OPG in plasma, serum or cell culture supernatants. OPG is a dimeric glycoprotein of the tumor necrosis factor (TNF) receptor family that acts as a soluble receptor for sRANKL (soluble receptor-activated NF-kB ligand) and prevents it from binding to and activating RANK, thus inhibiting osteoclast development. Possible indications f…
sRANKL (Free) Ultrasensitive EIA
The Ampli-sRANKL EIA is an enzyme immunoassay intended for the quantitative determination of human free soluble RANK-Ligand in plasma, serum and cell culture supernatants. Format:ELISA / EIA, Sample Type:Serum, Plasma, Cell Culture, Sample Size:100 µl, Size:96 Wells, Range:0.125 - 2 pmol/l, Sensitivity:0.02 pmol/l, Incubation Time:Overnight, 1 hour 30 minutes