Immunoassay Reagents and Kits

Kits, substrates, and reagents for a variety of immunoassay procedures, including ELISA, singleplex immunoassays, and multiplex immunoassays, that are ideal for the quantification of target antigens; substrates available in colorimetric, chemiluminescent, or chemifluorescent varieties.

We offer a variety of products for enzyme-linked immunosorbent assays (ELISA or EIA) including plates, reagents, and kits to help you 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.

Life Science Research ELISA Kits (137,561)

Singleplex and Multiplex Bead Based Immunoassays (6,190)

ELISA Substrates and Reagents (2,360)

Search Within Results

7,006 – 7,020 of 143,483 results

7,006

R&D Systems™ Mouse IL-17C - Ready-To-Use ELISA Kit (Colorimetric)

A Novus Product, part of R&D Systems

Pricing & Availability

7,007

R&D Systems™ Rabbit Abeta 40 ELISA Kit (Colorimetric)

A Novus product, part of R&D Systems. Colorimetric Assay Kit

Pricing & Availability
Specifications

Assay Sensitivity	0.47 ng/mL
Assay Range	0.78 to 50 ng/mL

7,008

R&D Systems™ Human TSPAN1 ELISA Kit (Colorimetric)

A Novus product, part of R&D Systems. Colorimetric ELISA Kit

Pricing & Availability

7,009

R&D Systems™ Rat FGF-6 ELISA Kit (Colorimetric)

A Novus Product, part of R&D Systems

Pricing & Availability

7,010

R&D Systems™ Human ULK1 - Ready-To-Use ELISA Kit (Colorimetric)

A Novus Product, part of R&D Systems

Pricing & Availability

7,011

R&D Systems™ Mouse Protocadherin-15 ELISA Kit (Colorimetric)

A Novus Product, part of R&D Systems

Pricing & Availability

7,012

Invitrogen™ Mouse Beta Endorphin ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet or Dry Ice
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Mouse
Conjugate	HRP
Interassay CV	<10%
Intraassay CV	<10%
Gene Symbol	POMC
Total Assay Time	2 hr 30 min
Assay Sensitivity	9.38 pg/mL
Storage Requirements	Refer to product documentation for component specific storage temperature.
Assay Range	15.63-1000 pg/mL
Test Time	1 hr 20 min
Accession Number	P01193
Regulatory Status	RUO
Target	Beta Endorphin
Kit Contents	Pre-coated 96 well plate, Standard, Biotinylated Detection Antibody, HRP Conjugate, Standard & Sample Diluent, Biotinylated Detection Antibody Diluent, HRP Conjugate Diluent, Wash Buffer, TMB Substrate, Stop Solution, Plate Sealer,Standard,Biotinylated Detection Antibody,HRP Conjugate,Standard & Sample Diluent,Biotinylated Detection Antibody Diluent,HRP Conjugate Diluent,Wash Buffer,TMB Substrate,Stop Solution,Plate Sealer
Gene Alias	ACTH; Adrenocorticotropic hormone; adrenocorticotropin; alpha-melanocyte-stimulating hormone; alpha-MSH; Beta-endorphin; beta-LPH; beta-melanocyte-stimulating hormone; beta-MSH; CLIP; Corticotropin; Corticotropin-like intermediary peptide; corticotropin-lipotropin; Gamma-LPH; gamma-MSH; Lipotropin beta; lipotropin gamma; LPH; Melanocyte-stimulating hormone alpha; Melanocyte-stimulating hormone beta; Melanotropin alpha; melanotropin beta; Melanotropin gamma; met-enkephalin; MSH; NPP; opiomelanocortin prepropeptide; OTTHUMP00000119991; OTTHUMP00000200964; POC; POMC; Potential peptide; Precursor of MSH; pro-ACTH-endorphin; proopiomelanocortin; pro-opiomelanocortin; proopiomelanocortin preproproteinACTH; Adrenocorticotropic hormone; adrenocorticotropin; alpha-melanocyte-stimulating hormone; alpha-MSH; Beta-endorphin; beta-LPH; beta-melanocyte-stimulating hormone; beta-MSH; CLIP; Corticotropin; Corticotropin-like intermediary peptide; corticotropin-lipotropin; Gamma-LPH; gamma-MSH; Lipotropin beta; lipotropin gamma; LPH; Melanocyte-stimulating hormone alpha; Melanocyte-stimulating hormone beta; Melanotropin alpha; melanotropin beta; Melanotropin gamma; met-enkephalin; MSH; NPP; opiomelanocortin prepropeptide; OTTHUMP00000119991; OTTHUMP00000200964; POC; POMC; Potential peptide; Precursor of MSH; pro-ACTH-endorphin; proopiomelanocortin; pro-opiomelanocortin; proopiomelanocortin preproprotein;
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	18976
Sample Type	Plasma,Serum
Label or Dye	Biotin

7,013

R&D Systems™ Human TLR8 ELISA Kit (Colorimetric)

A Novus product, part of R&D Systems. Colorimetric ELISA Kit

Pricing & Availability

7,014

R&D Systems™ Porcine BNP ELISA Kit (Colorimetric)

A Novus product, part of R&D Systems. Colorimetric ELISA Kit

Pricing & Availability

7,015

Invitrogen™ Porcine IL-17 (IL-17A) ELISA Kit

ELISA

Pricing & Availability
Specifications

Protein Family	Cytokines & Receptors
Conjugate	HRP
Intraassay CV	<10%
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 100 μL
Assay Sensitivity	14 pg/mL
Research Discipline	Inflammation
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time	1 hr 20 min
Assay	Solid-phase sandwich ELISA
Target	IL-17A
Specificity	This ELISA pair antibody also can recognize bovine and equine IL-17 A.
Kit Contents	Pre-coated 96 well plate, Standard, Assay Diluent concentrate, Biotinylated Detection Antibody, SAV-HRP, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers,Standard,Assay Diluent concentrate,Biotinylated Detection Antibody,SAV-HRP,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Absorbance Microplate Reader
Label or Dye	Biotin
Sufficient For	96 Assays
Calibration Range	14 pg/mL to 4000 pg/mL
Interassay CV	<12%
Gene Symbol	IL17A
Storage Requirements	Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C
Assay Range	14-4000 pg/mL
Accession Number	Q60I29
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	449530
Sample Type	Plasma,Serum,Supernatant
Synonym	IL17

7,016

Invitrogen™ Porcine PDGF-BB ELISA Kit

ELISA

Pricing & Availability
Specifications

Protein Family	Growth Factors & Receptors
Conjugate	HRP
Intraassay CV	<10%
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 100 μL
Assay Sensitivity	10 pg/mL
Research Discipline	Cell Cycle & Proliferation
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time	1 hr 20 min
Assay	Solid-phase sandwich ELISA
Target	PDGF-BB
Specificity	This ELISA pair antibody detects porcine and human PDGF-BB. Other species not determined.
Kit Contents	Pre-coated 96 well plate, Standard, Assay Diluent concentrate, Biotinylated Detection Antibody, SAV-HRP, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers,Standard,Assay Diluent concentrate,Biotinylated Detection Antibody,SAV-HRP,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Absorbance Microplate Reader
Label or Dye	Biotin
Sufficient For	96 assays
Calibration Range	10 pg/mL to 2,500 pg/mL
Interassay CV	<12%
Gene Symbol	PDGFB
Storage Requirements	Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C
Assay Range	10-2500 pg/mL
Accession Number	P01127, P20034
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	100626465, 5155
Sample Type	Plasma,Serum,Supernatant

7,017

R&D Systems™ Rabbit MMP-9 ELISA Kit (Colorimetric)

A Novus product, part of R&D Systems. Colorimetric ELISA Kit

Pricing & Availability

7,018

Gibco™ Mouse IL-3 ELISA Development Kit (ABTS), PeproTech®

ELISA

Pricing & Availability
Specifications

Shipping Condition	Room temperature
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Mouse
Conjugate	HRP
Gene Symbol	IL3
Total Assay Time	24 hr 30 min
Assay Sensitivity	Lot-specific
Storage Requirements	Refer to product documentation for component specific storage temperature.
Assay Range	Lot-specific
Test Time	1 hr 45 min
Accession Number	P01586
Regulatory Status	RUO
Target	IL-3
Kit Contents	This Mouse IL-3 ELISA Kit includes Capture Antibody, Detection Antibody, Protein Standard, and HRP-conjugate. The HRP-conjugate is packaged separately.,Detection Antibody,Protein Standard,HRP-conjugate
Gene Alias	BP/BPA; BPA; Colony stimulating factor multiple; colony-stimulating factor, multiple; Csfmu; Eo-CSF; HCGF; hematopoietic growth factor; Il3; Il-3; ILN; Interleukin; interleukin 3; Interleukin 3 (colony stimulating factor; Interleukin3; interleukin-3; Mast cell growth factor; mast-cell growth factor; MCGF; MGC79398; MGC79399; MGF; Multi CSF; MULTI-CSF; Multilineage colony stimulating factor; multilineage-colony-stimulating factor; multiple); multipotential colony-stimulating factor; P cell stimulating factor; P-cell stimulating factor; P-cell-stimulating factor; PCSA; PSFBP/BPA; BPA; Colony stimulating factor multiple; colony-stimulating factor, multiple; Csfmu; Eo-CSF; HCGF; hematopoietic growth factor; Il3; Il-3; ILN; Interleukin; interleukin 3; Interleukin 3 (colony stimulating factor; Interleukin3; interleukin-3; Mast cell growth factor; mast-cell growth factor; MCGF; MGC79398; MGC79399; MGF; Multi CSF; MULTI-CSF; Multilineage colony stimulating factor; multilineage-colony-stimulating factor; multiple); multipotential colony-stimulating factor; P cell stimulating factor; P-cell stimulating factor; P-cell-stimulating factor; PCSA; PSF;
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	16187
Label or Dye	Biotin

7,019

Gibco™ Human EGF ELISA Development Kit (ABTS), PeproTech®

ELISA

Pricing & Availability
Specifications

Shipping Condition	Room temperature
Protein Family	Growth Factors & Receptors
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Human
Conjugate	HRP
Gene Symbol	EGF
Total Assay Time	24 hr 30 min
Assay Sensitivity	Lot-specific
Storage Requirements	Refer to product documentation for component specific storage temperature.
Assay Range	Lot-specific
Test Time	1 hr 45 min
Accession Number	P01133
Regulatory Status	RUO
Target	EGF
Kit Contents	This Human EGF ELISA Kit includes Capture Antibody, Detection Antibody, Protein Standard, and HRP-conjugate. The HRP-conjugate is packaged separately.,Detection Antibody,Protein Standard,HRP-conjugate
Gene Alias	AI790464; beta-urogastrone; EGF; Epidermal growth factor; epidermal growth factor (beta-urogastrone); epidermal growth factor precursor; H-EGF; HOMG4; Pro-epidermal growth factor; Pro-epidermal growth factor precursor (EGF); sb:eu639; URG; UrogastroneAI790464; beta-urogastrone; EGF; Epidermal growth factor; epidermal growth factor (beta-urogastrone); epidermal growth factor precursor; H-EGF; HOMG4; Pro-epidermal growth factor; Pro-epidermal growth factor precursor (EGF); sb:eu639; URG; Urogastrone;
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	1950
Label or Dye	Biotin

7,020

Gibco™ Rat MCP-1 ELISA Development Kit (ABTS), PeproTech®

ELISA

Pricing & Availability
Specifications

Shipping Condition	Room temperature
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Rat
Conjugate	HRP
Gene Symbol	Ccl2
Total Assay Time	24 hr 30 min
Assay Sensitivity	Lot-specific
Storage Requirements	Refer to product documentation for component specific storage temperature.
Assay Range	Lot-specific
Test Time	1 hr 45 min
Accession Number	P14844
Regulatory Status	RUO
Target	CCL2 (MCP-1)
Kit Contents	This Rat CCL2 (MCP-1) ELISA Kit includes Capture Antibody, Detection Antibody, Protein Standard, and HRP-conjugate. The HRP-conjugate is packaged separately.,Detection Antibody,Protein Standard,HRP-conjugate
Gene Alias	Acidic seminal fluid protein; AI323594; C-C motif chemokine 2; C-C motif chemokine ligand 2; Ccl2; chemokine (C-C motif) ligand 2; GDCF-2; HC11; H-MCP-1; HSMCR30; immediate-early serum-responsive JE protein; immediate-early serum-responsive protein JE; Je; MCAF; Mcp1; MCP-1; MCP1A; MCP-1A; MGC9434; Monocyte chemoattractant protein 1; monocyte chemoattractant protein-1; monocyte chemotactic and activating factor; Monocyte chemotactic protein 1; monocyte chemotactic protein 1A; Monocyte secretory protein JE; monocyte-chemoattractant protein-1 precursor; platelet-derived growth factor-inducible protein JE; RP23-350G1.3; SCYA2; Sigje; small inducible cytokine A2; small inducible cytokine A2 (monocyte chemotactic protein 1, homologous to mouse Sig-je); small inducible cytokine subfamily A (Cys-Cys), member 2; small inducible gene JE; small-inducible cytokine A2; SMC-CFAcidic seminal fluid protein; AI323594; C-C motif chemokine 2; C-C motif chemokine ligand 2; Ccl2; chemokine (C-C motif) ligand 2; GDCF-2; HC11; H-MCP-1; HSMCR30; immediate-early serum-responsive JE protein; immediate-early serum-responsive protein JE; Je; MCAF; Mcp1; MCP-1; MCP1A; MCP-1A; MGC9434; Monocyte chemoattractant protein 1; monocyte chemoattractant protein-1; monocyte chemotactic and activating factor; Monocyte chemotactic protein 1; monocyte chemotactic protein 1A; Monocyte secretory protein JE; monocyte-chemoattractant protein-1 precursor; platelet-derived growth factor-inducible protein JE; RP23-350G1.3; SCYA2; Sigje; small inducible cytokine A2; small inducible cytokine A2 (monocyte chemotactic protein 1, homologous to mouse Sig-je); small inducible cytokine subfamily A (Cys-Cys), member 2; small inducible gene JE; small-inducible cytokine A2; SMC-CF;
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	24770
Label or Dye	Biotin

Immunoassay Reagents and Kits

Filtered Search Results

Narrow Results