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)

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6,856 – 6,870 of 143,483 results

6,856

R&D Systems™ Human Proadrenomedullin/Pro-ADM ELISA Kit (Colorimetric)

A Novus product, part of R&D Systems. Human Proadrenomedullin/Pro-ADM ELISA Kit (Colorimetric) measures Human Proadrenomedullin/Pro-ADM in Serum, plasma, cell supernatant, and other biological fluids.

Pricing & Availability

6,857

Invitrogen™ Mouse MCP-1 ProQuantum Immunoassay Kit

ELISA

Pricing & Availability
Specifications

Immunoassay Kit Format	Proximity-based Immunoassay
Target Species	Mouse
Conjugate	FAM
Incubation Time	1 hr.
Total Assay Time	2 hr
Sample Volume	Plasma 2-5 μL, Serum 2-5 μL, Supernatant 2-5 μL
Assay Sensitivity	0.06 pg/mL
Storage Requirements	-20°C
Assay Range	0.064-5000 pg/mL
For Use With (Application)	Protein Quantitation
Test Time	30 min
Detection Method	Taqman™ Real-time PCR
Accession Number	P10148
Regulatory Status	RUO
Target	CCL2 (MCP-1)
Kit Contents	Assay Dilution Buffer, Antibody-Conjugate A, Antibody-Conjugate B, Antibody-Conjugate Dilution Buffer, Standard, Master Mix, Ligase,Antibody-Conjugate A,Antibody-Conjugate B,Antibody-Conjugate Dilution Buffer,Standard,Master Mix,Ligase
For Use With (Equipment)	qPCR Instruments
Product Type	ProQuantum
Gene ID (Entrez)	20296
Sample Type	Plasma,Serum,Supernatant
Label or Dye	FAM™

6,858

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Invitrogen™ Human ULBP-1 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	ULBP1
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.4 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	0.4-100 ng/mL
Test Time	1 hr 20 min
Accession Number	Q9BZM6
Regulatory Status	RUO
Target	ULBP1
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)	80329
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

6,859

R&D Systems™ Human Complement Component C9 ELISA Kit (Colorimetric)

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

Pricing & Availability

6,860

Invitrogen™ Human MIP-3 alpha/CCL20 ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet or Dry Ice
Protein Family	Chemokines & Receptors
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Human
Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	CCL20
Total Assay Time	4 hr 45 min
Assay Sensitivity	1.5 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	1.5-600 pg/mL
Test Time	1 hr 20 min
Accession Number	P78556
Regulatory Status	RUO
Target	CCL20
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	beta chemokine exodus-1; beta-chemokine exodus-1; CC chemokine LARC; CC chemokine ST38; C-C motif chemokine 20; C-C motif chemokine ligand 20; Ccl20; CCL20(1-64); CCL20(1-67); CCL20(2-70); chemokine (C-C motif) ligand 20; CKb4; Exodus; exodus-1; LARC; Liver and activation-regulated chemokine; macrophage inflammatory protein 3 alpha; MIP 3 a; MIP 3 α; MIP 3alpha; MIP 3α; MIP3 a; MIP3 alpha; MIP3 α; MIP-3[a]; MIP3A; MIP-3A; MIP-3-alpha; M-MIP-3-alpha; SCYA20; small inducible cytokine subfamily A (Cys-Cys), member 20; small inducible cytokine subfamily A20; small-inducible cytokine A20; St38beta chemokine exodus-1; beta-chemokine exodus-1; CC chemokine LARC; CC chemokine ST38; C-C motif chemokine 20; C-C motif chemokine ligand 20; Ccl20; CCL20(1-64); CCL20(1-67); CCL20(2-70); chemokine (C-C motif) ligand 20; CKb4; Exodus; exodus-1; LARC; Liver and activation-regulated chemokine; macrophage inflammatory protein 3 alpha; MIP 3 a; MIP 3 α; MIP 3alpha; MIP 3α; MIP3 a; MIP3 alpha; MIP3 α; MIP-3[a]; MIP3A; MIP-3A; MIP-3-alpha; M-MIP-3-alpha; SCYA20; small inducible cytokine subfamily A (Cys-Cys), member 20; small inducible cytokine subfamily A20; small-inducible cytokine A20; St38; CKb4; Exodus; LARC; MIP-3-alpha; MIP-3a; MIP3A; SCYA20; ST38
For Use With (Equipment)	Absorbance Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	6364
Sample Type	Cell Lysates,Plasma,Serum,Supernatant,Tissue Homogenates
Label or Dye	Biotin

6,861

R&D Systems™ Human LMAN2 ELISA Kit (Colorimetric)

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

Pricing & Availability

6,862

R&D Systems™ Porcine Apolipoprotein E/ApoE ELISA Kit (Colorimetric)

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

Pricing & Availability

6,863

R&D Systems™ Mouse Cerberus 1 ELISA Kit (Colorimetric)

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

Pricing & Availability

6,864

R&D Systems™ Rat Adiponectin/Acrp30 DuoSet ELISA

Rat Adiponectin/Acrp30 DuoSet ELISA from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

Pricing & Availability

6,865

Promotions Available

Invitrogen™ Human Syndecan-3 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	Sdc3
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.61 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	0.061-15 ng/mL
Test Time	1 hr 20 min
Accession Number	O75056
Regulatory Status	RUO
Target	Syndecan 3
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)	9672
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

6,866

Promotions Available

Invitrogen™ Mouse Leptin R ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	Lepr
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	32 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	32-8000 pg/mL
Test Time	1 hr 20 min
Accession Number	P48356
Regulatory Status	RUO
Target	Leptin Receptor
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)	16847
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

6,867

Promotions Available

Invitrogen™ Human Trypsin 2/PRSS2 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	PRSS2
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	25 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	25-6000 pg/mL
Test Time	1 hr 20 min
Accession Number	P07478
Regulatory Status	RUO
Target	Trypsin 2
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)	5645
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

6,868

Promotions Available

Invitrogen™ Human GDF-9 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	GDF9
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	2.2 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	2.2-500 ng/mL
Test Time	1 hr 20 min
Accession Number	O60383
Regulatory Status	RUO
Target	GDF9
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)	2661
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

6,869

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

A Novus product, part of R&D Systems. Assay has high sensitivity and specificity for detection of human BNP

Pricing & Availability

6,870

Thermo Scientific™ CaptureSelect™ AVB Sepharose HP Leakage ELISA

Thermo Scientific™ CaptureSelect™ AVB Sepharose HP Leakage ELISA is designed to detect possible leached ligand of adeno-associated viruses (AAV) purified using AVB Sepharose HP affinity resin (Cytiva).

Pricing & Availability
Specifications

Assay	ELISA
Target	AVB Sepharose HP Affinity Ligand
Content And Storage	Store at -20°C.
Format	Individual components
Product Type	Ligand Leakage ELISA
For Use With (Equipment)	Microplate Reader
Product Line	CaptureSelect

Immunoassay Reagents and Kits

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Invitrogen™ Mouse MCP-1 ProQuantum Immunoassay Kit Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

Thermo Scientific™ CaptureSelect™ AVB Sepharose HP Leakage ELISA Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

Invitrogen™ Mouse MCP-1 ProQuantum Immunoassay Kit

Thermo Scientific™ CaptureSelect™ AVB Sepharose HP Leakage ELISA