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 (84,776)

Singleplex and Multiplex Bead Based Immunoassays (5,730)

ELISA Substrates and Reagents (2,182)

2,986 – 3,000 of 90,207 results

2,986

Promotions Available

Invitrogen™ Human BMP-4-Cell Lysates ELISA Kit

ELISA

Pricing & Availability
Specifications

Protein Family	Growth Factors & Receptors
Target Species	Human
Conjugate	HRP
Intraassay CV	<10
Total Assay Time	4 hrs 45 mins
Sample Volume	Cell Lysate 20 μL
Assay Sensitivity	15 pg/mL
Research Discipline	Angiogenesis
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time	1 hrs 20 mins
Assay	Solid-phase sandwich ELISA
Target	BMP4
Specificity	This ELISA kit shows no cross-reactivity with any of the cytokines tested: Human Angiogenin, BDNF, BLC, BMP-6, BMP-7, ENA-78, FGF-4, IL-1 alpha, IL-1 beta, IL-2, IL-3, IL-4, IL-5, IL-7, IL-8, IL-9, IL-10, IL-11, IL-12 p70, IL-12 p40, IL-13, IL-15, IL-309, IP-10, G-CSF, GM-CSF, IFN-gamma, Leptin, MCP-1, MCP-2, MCP-3, MDC, MIP-1 alpha, MIP-1 beta, MIP-1 delta, PARC, PDGF, RANTES, SCF, TARC, TGF-beta, TIMP-1, TIMP-2, TNF-alpha, TNF-beta, TPO, VEGF.
Kit Contents	Pre-coated 96 well plate,Standard,Assay Diluent concentrate,Biotinylated Detection Antibody,SAV-HRP,Cell lysis buffer,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Colorimetric Microplate Reader
Label or Dye	HRP
Calibration Range	15 pg/mL to 6000 pg/mL
Interassay CV	<12%
Gene Symbol	BMP2B,BMP2B1,MCOPS6,OFC11,ZYME
Storage Requirements	2°C to 8°C
Assay Range	8.23 to 6000 pg/mL
Accession Number	P12644
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	652
Sample Type	Cell Lysates
Synonym	BMP2B, BMP2B1, MCOPS6, OFC11, ZYME

2,987

Invitrogen™ Porcine IL-12 (IL-12A) ELISA Kit

ELISA

Pricing & Availability
Specifications

Protein Family	Cytokines & Receptors
Conjugate	HRP
Intraassay CV	<10
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 100 μL
Assay Sensitivity	2.2 ng/mL
Research Discipline	Oncology
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time	1 hrs 20 mins
Assay	Solid-phase sandwich ELISA
Target	IL-12 p35
Specificity	Cross Reactivity: This ELISA kit shows no cross-reactivity with the following cytokines tested: porcine IL-1 beta, IL-4, IL-6, IL-8, IL-10, IL-13, GM-CSF, IFN-gamma, TGF beta 1, TNF alpha
Kit Contents	Pre-coated 96 well plate,Standard,Assay Diluent concentrate,Biotinylated Detection Antibody,SAV-HRP,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Colorimetric Microplate Reader
Label or Dye	HRP
Sufficient For	96 assays
Calibration Range	2.2 ng/ml to 600 ng/ml
Interassay CV	<12%
Gene Symbol	IL12A, IL12B
Storage Requirements	2°C to 8°C
Assay Range	2.458 to 600 pg/mL
Accession Number	Q28938,Q29053
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	397053
Sample Type	Plasma,Serum,Supernatant

2,988

Invitrogen™ ProcartaPlex™ Human Coronavirus Ig Total Panel, 11plex

The ProcartaPlex Human Coronavirus Ig Total Panel 11plex enables screening of four anti-SARS-CoV-2 antibodies, six anti-coronavirus strains, and one negative control in a single well using Luminex xMAP technology.

Pricing & Availability

2,989

Promotions Available

Invitrogen™ Human beta-Glucuronidase/GUSB ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	GUSB
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.18 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	0.18 to 40 ng/mL
Test Time	1 hrs 20 mins
Accession Number	Ac2-223; adipose storage deficiency; AI747421; asd; beta glucuronidase; beta-D-glucuronidase; beta-G1; Beta-glucuronidase; BG; g; glucuronidase beta; glucuronidase, beta; Gur; Gus; GUSB; Gus-r; Gus-s; Gus-t; Gus-u; Gut; MPS7
Regulatory Status	RUO
Target	GUSB
Kit Contents	Pre-coated 96 well plate,Standard,Assay Diluent concentrate,Biotinylated Detection Antibody,SAV-HRP,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	2990
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

2,990

Novus Biologicals™ Rat CD117/c-kit ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability

2,991

Novus Biologicals™ Human PAR1/Thrombin Receptor ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability

2,992

Invitrogen™ Human MMP1 ELISA Kit

ELISA

Pricing & Availability
Specifications

Protein Family	Cell Structure & Organelle Proteins
Target Species	Human
Conjugate	HRP
Intraassay CV	<10
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 100 μL
Assay Sensitivity	8 pg/mL
Research Discipline	Extracellular Matrix & Cell Adhesion
For Use With (Application)	ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time	1 hrs 20 mins
Assay	Solid-phase sandwich ELISA
Target	MMP1
Specificity	This ELISA kit shows no cross-reactivity with any of the cytokines tested: Human Angiogenin, BDNF, BLC, ENA-78, FGF-4, IL-1 alpha, IL-1 beta, IL-2, IL-3, IL-4, IL-5, IL-6, IL-7, IL-8, IL-9, IL-10, IL-11, IL-12 p70, IL-12 p40, IL-13, IL-15, IL-309, IP-10, G-CSF, GM-CSF, IFN-gamma, Leptin (OB), MCP-1, MCP-3, MDC, MIP-1 alpha, MIP-1 beta, MIP-1 delta, MMP-2, - 3, -9, -10, PARC, RANTES, SCF, TARC, TGF-beta, TIMP-1, TIMP-2, TNF-alpha, TNF-beta, TPO, 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
For Use With (Equipment)	Colorimetric Microplate Reader
Label or Dye	HRP
Interassay CV	<12%
Gene Symbol	CLG,CLGN
Storage Requirements	2°C to 8°C
Assay Range	24.69 to 18,000 pg/mL
Accession Number	P03956
Regulatory Status	RUO
Product Type	ELISA
Gene ID (Entrez)	4312
Sample Type	Plasma,Serum,Supernatant
Synonym	CLG, CLGN

2,993

R&D Systems™ Mouse/Rat TREM-1 Quantikine ELISA Kit

Mouse/Rat TREM-1 Quantikine ELISA Kit from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

Pricing & Availability

2,994

R&D Systems™ Human OX40/TNFRSF4 DuoSet ELISA

R&D Systems™ Human OX40/TNFRSF4 DuoSet ELISA contains the basic components required for the development of sandwich ELISAs to measure natural and recombinant human OX40.

Pricing & Availability

2,995

R&D Systems™ Human Hepsin DuoSet ELISA

Human Hepsin DuoSet ELISA from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

Pricing & Availability

2,996

Invitrogen™ Estrone-3-Glucuronide (E1G) Competitive ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Description	Estrone-3-Glucuronide (E1G) Competitive ELISA Kit
Interassay CV	5.6%
Intraassay CV	3.8
Total Assay Time	2 hrs 30 mins
Sample Volume	Fecal Extract 50 μL, Serum 50 μL, Supernatant 50 μL, Urine 6.25 μL
Assay Sensitivity	7.38 pg/mL
Storage Requirements	-20°C
Research Discipline	Reproductive Biology
Assay Range	15.6 to 1000 pg/mL
For Use With (Application)	ELISA, Protein Assays, Aktivity Assays, Protein Biology, Reproductive Biology, Inflammation, Oxidative Stress, Metabolism, Cell Signaling, Epigenetics, Hematology, DNA Damage, Cancer Biology, Immunology, Neuroscience, Neurobiology, Steroid Hormone Detecti
Test Time	1 hrs 20 mins
Detection Method	Fluorescence
Regulatory Status	RUO
Target	Estrone-3-Glucuronide
Kit Contents	Pre-coated 96 well plate,Standard,Assay Diluent concentrate,HRP-Conjugated Detection Antibody,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Sample Type	Fecal Extract,Serum,Supernatant,Urine
Label or Dye	HRP

2,997

R&D Systems™ Mouse Progranulin DuoSet ELISA

Mouse Progranulin DuoSet ELISA from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

Pricing & Availability

2,998

Novus Biologicals™ Rat CGRP1 ELISA Kit (Colorimetric)

Rat CGRP ELISA Kit (Colorimetric) measures CGRP in Serum, plasma and other biological fluids.

Pricing & Availability

2,999

R&D Systems™ Mouse IL-12 p70 Quantikine ELISA Kit

Mouse IL-12 p70 Quantikine ELISA Kit from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

Pricing & Availability
Specifications

Specificity	Natural and Recombinant Mouse IL-12 p70
Target Species	Mouse
Conjugate	HRP
Product Type	Solid Phase Sandwich ELISA
Gene ID (Entrez)	16159
Sample Type	Cell Culture Supernatant,Serum
Sample Volume	Cell Culture Supernates (50uL),Serum (50uL)
Synonym	CLMF p35, CLMF1, Cytotoxic lymphocyte maturation factor 35 kDa subunit, IL12, IL12 p70, IL-12 subunit p35, IL-12, subunit p35, IL12A, interleukin 12, p35, interleukin 12 A (natural killer cell stimulatory factor 1, cytotoxic lymphocytematuration factor 1, p35), interleukin-12 alpha chain, interleukin-12 subunit alpha, natural killer cell stimulatory factor 1, 35 kD subunit, NF cell stimulatory factor chain 1, NK cell stimulatory factor chain 1, NKSF1, p35
Storage Requirements	Store the unopened product at 2° to 8°C. Do not use past expiration date.
For Use With (Application)	ELISA
Cross Reactivity	<50% cross-species reactivity observed with species tested. <0.5% cross-reactivity observed with available related molecules

3,000

Novus Biologicals™ Rabbit CD8 ELISA Kit (Colorimetric)

ELISA kits are ideal for the quantification of target antigens in tissue extracts, serum and cell culture.

Pricing & Availability

Prev
1
...
198
199
200
201
...
6,014
Next

Welcome to fishersci.com

Immunoassay Reagents and Kits

Filtered Search Results

Narrow Results

Novus Biologicals™ Rat CD117/c-kit ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human PAR1/Thrombin Receptor ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Rat CGRP1 ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Rabbit CD8 ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Rat CD117/c-kit ELISA Kit (Colorimetric)

Novus Biologicals™ Human PAR1/Thrombin Receptor ELISA Kit (Colorimetric)

Novus Biologicals™ Rat CGRP1 ELISA Kit (Colorimetric)

Novus Biologicals™ Rabbit CD8 ELISA Kit (Colorimetric)