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 (132,641)

Singleplex and Multiplex Bead Based Immunoassays (6,195)

ELISA Substrates and Reagents (2,365)

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6,781 – 6,795 of 138,592 results

6,781

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Invitrogen™ Human Lipocalin-1 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	LCN1
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.13 ng/mL
Storage Requirements	Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C
Assay Range	0.13-30 ng/mL
Test Time	1 hr 20 min
Accession Number	P31025
Regulatory Status	RUO
Target	LCN1
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
Product Type	ELISA
Gene ID (Entrez)	3933
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

6,782

Novus Biologicals™ Porcine DDT ELISA Kit (Colorimetric)

Colorimetric Assay Kit

Pricing & Availability
Specifications

Assay Sensitivity	0.19 ng/mL
Assay Range	0.31 to 20 ng/mL

6,783

Novus Biologicals™ Human Desmocollin-3 - Ready-To-Use ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability

6,784

Novus Biologicals™ Human CLASP2 - Ready-To-Use ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability

6,785

Novus Biologicals™ Rat Galanin ELISA Kit (Colorimetric)

Colorimetric Assay Kit

Pricing & Availability
Specifications

Assay Sensitivity	9.38 pg/mL
Assay Range	15.63 to 1000 pg/mL

6,786

Promotions Available

Invitrogen™ Mouse TECK (CCL25) ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet or Dry Ice
Protein Aliases	Chemokine TECK, Small-inducible cytokine A25, Thymus-expressed chemokine
Protein Family	Chemokines & Receptors
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Mouse
Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	CCL25
Total Assay Time	4 hr 45 min
Assay Sensitivity	15 pg/mL
Storage Requirements	Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C
Assay Range	15-2000 pg/mL
Test Time	1 hr 20 min
Accession Number	O35903
Regulatory Status	RUO
Target	TECK
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
Gene Alias	A130072A22Rik; AI852536; C-C motif chemokine 25; C-C motif chemokine ligand 25; CCL25; chemokine (C-C motif) ligand 25; chemokine TECK; Ck beta-15; CKb15; Scya25; SCYA25TECKvar; small inducible chemokine 25; small inducible cytokine A25; small inducible cytokine subfamily A (Cys-Cys), member 25; small-inducible cytokine A25; Teck; TECKMGC150327; TECKvar; thymus expressed chemokine; thymus-expressed chemokineA130072A22Rik; AI852536; C-C motif chemokine 25; C-C motif chemokine ligand 25; CCL25; chemokine (C-C motif) ligand 25; chemokine TECK; Ck beta-15; CKb15; Scya25; SCYA25TECKvar; small inducible chemokine 25; small inducible cytokine A25; small inducible cytokine subfamily A (Cys-Cys), member 25; small-inducible cytokine A25; Teck; TECKMGC150327; TECKvar; thymus expressed chemokine; thymus-expressed chemokine; A130072A22Rik; AI852536; CKb15; Scya25; TECK
For Use With (Equipment)	Absorbance Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	20300
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

6,787

Promotions Available

Invitrogen™ Human SOX9 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	SOX9
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.41 ng/mL
Storage Requirements	Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C
Assay Range	0.41-100 ng/mL
Test Time	1 hr 20 min
Accession Number	P48436
Regulatory Status	RUO
Target	SOX9
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
Product Type	ELISA
Gene ID (Entrez)	6662
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

6,788

Promotions Available

Invitrogen™ Bovine VEGF-A ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	VEGFA
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.12 ng/mL
Storage Requirements	Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C
Assay Range	0.123-30 ng/mL
Test Time	1 hr 20 min
Accession Number	P15691
Regulatory Status	RUO
Target	VEGF
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
Product Type	ELISA
Gene ID (Entrez)	281572
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

6,789

Novus Biologicals™ Human JAM-B/VE-JAM - Ready-To-Use ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability
Specifications

Storage Requirements	Storage of components varies. See protocol for specific instructions.

6,790

Novus Biologicals™ Human ABI1 ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability
Specifications

Storage Requirements	Storage of components varies. See protocol for specific instructions.

6,791

Novus Biologicals™ Human CH25H ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability

6,792

Invitrogen™ Human GLI-3 ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet or Dry Ice
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Human
Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	GLI3
Total Assay Time	4 hr 45 min
Assay Sensitivity	40 pg/mL
Storage Requirements	Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C
Assay Range	40-10000 pg/mL
Test Time	1 hr 20 min
Accession Number	P10071
Regulatory Status	RUO
Target	GLI3
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
Gene Alias	ACLS; add; AI854843; anterior digit pattern deformity; AU023367; Bph; brachyphalangy; extra toes; GCPS; GLI family zinc finger 3; GLI family zinc finger 3 L homeolog; gli3; GLI3 C-terminally truncated form; GLI3 form of 190 kDa; GLI3 form of 83 kDa; GLI3 full length protein; GLI3 full-length protein; gli3.L; GLI3-190; GLI3-83; GLI3FL; GLI-Kruppel family member 3; GLI-Kruppel family member GLI3; GLI-Kruppel family member GLI3 (Greig cephalopolysyndactyly syndrome); glioma-associated oncogene family zinc finger 3; im:7142603; neural specific DNA binding protein; neural-specific DNA-binding protein xGLI3; oncogene GLI3; PAPA; PAP-A; PAPA1; PAPB; Pdn; PHS; polydactyly Nagoya; PPDIV; Transcriptional activator GLI3; Transcriptional repressor GLI3R; XELAEV_18031191mg; xgli3; xGLI-3; Xt; Zinc finger protein GLI3; zinc finger protein GLI3; transcriptional activator GLI3; zinc finger transcription factor Gli3ACLS; add; AI854843; anterior digit pattern deformity; AU023367; Bph; brachyphalangy; extra toes; GCPS; GLI family zinc finger 3; GLI family zinc finger 3 L homeolog; gli3; GLI3 C-terminally truncated form; GLI3 form of 190 kDa; GLI3 form of 83 kDa; GLI3 full length protein; GLI3 full-length protein; gli3.L; GLI3-190; GLI3-83; GLI3FL; GLI-Kruppel family member 3; GLI-Kruppel family member GLI3; GLI-Kruppel family member GLI3 (Greig cephalopolysyndactyly syndrome); glioma-associated oncogene family zinc finger 3; im:7142603; neural specific DNA binding protein; neural-specific DNA-binding protein xGLI3; oncogene GLI3; PAPA; PAP-A; PAPA1; PAPB; Pdn; PHS; polydactyly Nagoya; PPDIV; Transcriptional activator GLI3; Transcriptional repressor GLI3R; XELAEV_18031191mg; xgli3; xGLI-3; Xt; Zinc finger protein GLI3; zinc finger protein GLI3; transcriptional activator GLI3; zinc finger transcription factor Gli3;
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	2737
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

6,793

Novus Biologicals™ Mouse Procalcitonin ELISA Kit (Colorimetric)

This kit recognizes Mouse Procalcitonin in samples.

Pricing & Availability

6,794

Novus Biologicals™ Equine Vitamin D BP ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability

6,795

Invitrogen™ Human TNFR1 (Soluble-60 kDa) ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Interassay CV	8.6%
Intraassay CV	1.9%
Gene Symbol	Tnfrsf1a
Total Assay Time	2 hr 10 min
Sample Volume	Plasma 10 μL, Serum 10 μL, Supernatant 10 μL, Urine 10 μL
Assay Sensitivity	0.05 ng/mL
Storage Requirements	2-8°C
Assay Range	0.08-5.0 ng/mL
For Use With (Application)	ELISA
Test Time	1 hr 20 min
Accession Number	P19438
Regulatory Status	RUO
Target	TNFR1
Kit Contents	Pre-coated 96 well plates, Standard, Sample Diluent, Assay Buffer concentrate, Detection Antibody Conjugate: anti-rabbit-HRP, Wash Buffer, Chromogen, Stop Solution, Controls, Adhesive Plate Covers,Standard,Sample Diluent,Assay Buffer concentrate,Detection Antibody Conjugate: anti-rabbit-HRP,Wash Buffer,Chromogen,Stop Solution,Controls,Adhesive Plate Covers
For Use With (Equipment)	Absorbance Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	7132
Sample Type	Plasma,Serum,Supernatant,Urine
Label or Dye	HRP
Synonym	Tumor necrosis factor receptor 1, TNF-R1, CD120a

Immunoassay Reagents and Kits

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Novus Biologicals™ Porcine DDT ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human Desmocollin-3 - Ready-To-Use ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human CLASP2 - Ready-To-Use ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Rat Galanin ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human JAM-B/VE-JAM - Ready-To-Use ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human ABI1 ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human CH25H ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Mouse Procalcitonin ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Equine Vitamin D BP ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Porcine DDT ELISA Kit (Colorimetric)

Novus Biologicals™ Human Desmocollin-3 - Ready-To-Use ELISA Kit (Colorimetric)

Novus Biologicals™ Human CLASP2 - Ready-To-Use ELISA Kit (Colorimetric)

Novus Biologicals™ Rat Galanin ELISA Kit (Colorimetric)

Novus Biologicals™ Human JAM-B/VE-JAM - Ready-To-Use ELISA Kit (Colorimetric)

Novus Biologicals™ Human ABI1 ELISA Kit (Colorimetric)

Novus Biologicals™ Human CH25H ELISA Kit (Colorimetric)

Novus Biologicals™ Mouse Procalcitonin ELISA Kit (Colorimetric)

Novus Biologicals™ Equine Vitamin D BP ELISA Kit (Colorimetric)