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 (132,702)

Singleplex and Multiplex Bead Based Immunoassays (6,172)

ELISA Substrates and Reagents (2,341)

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4,771 – 4,785 of 138,600 results

4,771

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Invitrogen™ Human Desmoglein-2 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	DSG2
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	16 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	16-4000 pg/mL
Test Time	1 hr 20 min
Accession Number	Q14126
Regulatory Status	RUO
Target	Desmoglein 2 (DSG2)
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)	1829
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

4,772

Promotions Available

Invitrogen™ Human EphB3 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	EPHB3
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	1.8 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	1.8-400 ng/mL
Test Time	1 hr 20 min
Accession Number	P54753
Regulatory Status	RUO
Target	EphB3
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)	2049
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

4,773

Novus Biologicals™ Human SSH1 - Ready-To-Use ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability
Specifications

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

4,774

Invitrogen™ Human SMPD1 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	Smpd1
Total Assay Time	4 hr 45 min
Assay Sensitivity	1.22 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	1.22-300 ng/mL
Test Time	1 hr 20 min
Accession Number	P17405
Regulatory Status	RUO
Target	ASM
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	Acid sphingomyelinase; ASM; aSMase; A-SMase; NPD; Smpd1; Sphingomyelin phosphodiesterase; sphingomyelin phosphodiesterase 1; sphingomyelin phosphodiesterase 1, acid lysosomal; Zn-SMaseAcid sphingomyelinase; ASM; aSMase; A-SMase; NPD; Smpd1; Sphingomyelin phosphodiesterase; sphingomyelin phosphodiesterase 1; sphingomyelin phosphodiesterase 1, acid lysosomal; Zn-SMase;
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	6609
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

4,775

Invitrogen™ Human BCMA/TNFRSF17 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	Tnfrsf17
Total Assay Time	4 hr 45 min
Assay Sensitivity	0.048 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	0.048-12 ng/mL
Test Time	1 hr 20 min
Accession Number	Q02223
Regulatory Status	RUO
Target	BCMA
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	B cell maturation antigen; B-cell maturation factor; B-cell maturation protein; BCM; BCMA; CD269; TNF receptor superfamily member 17; Tnfrsf13; Tnfrsf13a; Tnfrsf17; Tumor necrosis factor receptor superfamily member 17; tumor necrosis factor receptor superfamily, member 17B cell maturation antigen; B-cell maturation factor; B-cell maturation protein; BCM; BCMA; CD269; TNF receptor superfamily member 17; Tnfrsf13; Tnfrsf13a; Tnfrsf17; Tumor necrosis factor receptor superfamily member 17; tumor necrosis factor receptor superfamily, member 17;
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	608
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

4,776

R&D Systems™ Human Pro-MMP-10 Quantikine ELISA Kit

Human Pro-MMP-10 Quantikine ELISA Kit from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

Pricing & Availability

4,777

Novus Biologicals™ Human TNNC2 ELISA Kit (Colorimetric)

Human TNNC2 ELISA Kit (Colorimetric) from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

Pricing & Availability

4,778

Novus Biologicals™ Rat Cyclin E2 ELISA Kit (Colorimetric)

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

Pricing & Availability

4,779

Novus Biologicals™ Human CEACAM8/CD66b ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability

4,780

Invitrogen™ Canine/Mouse Cystatin C ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet or Dry Ice
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Mouse,Canine
Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	Cst3
Total Assay Time	4 hr 45 min
Assay Sensitivity	10 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	10-2500 pg/mL
Test Time	1 hr 20 min
Accession Number	P21460
Regulatory Status	RUO
Target	Cystatin C
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	AD8; ARMD11; bA218C14.4 (cystatin C); CST3; CYSC; cystatin; cystatin 3; cystatin C; cystatin C (amyloid angiopathy and cerebral hemorrhage); Cystatin C (cysteine proteinase inhibitor); Cystatin3; cystatin-3; CystatinC; Cystatin-C; epididymis secretory protein Li 2; fb51d07; Gamma-trace; HEL-S-2; MGC117328; neuroendocrine basic polypeptide; OTTHUMP00000030440; OTTHUMP00000164181; OTTHUMP00000164182; OTTMUSP00000016736; Post-gamma-globulin; RP23-250M11.9; wu:fb24g06; wu:fb51d07; wu:fc55f03; zgc:136227AD8; ARMD11; bA218C14.4 (cystatin C); CST3; CYSC; cystatin; cystatin 3; cystatin C; cystatin C (amyloid angiopathy and cerebral hemorrhage); Cystatin C (cysteine proteinase inhibitor); Cystatin3; cystatin-3; CystatinC; Cystatin-C; epididymis secretory protein Li 2; fb51d07; Gamma-trace; HEL-S-2; MGC117328; neuroendocrine basic polypeptide; OTTHUMP00000030440; OTTHUMP00000164181; OTTHUMP00000164182; OTTMUSP00000016736; Post-gamma-globulin; RP23-250M11.9; wu:fb24g06; wu:fb51d07; wu:fc55f03; zgc:136227;
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	13010
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

4,781

Invitrogen™ Rhesus Monkey IGF-2 ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet or Dry Ice
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Monkey
Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Total Assay Time	4 hr 45 min
Assay Sensitivity	0.2 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	0.2-50 ng/mL
Test Time	1 hr 20 min
Regulatory Status	RUO
Target	IGF2
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	AL033362; C11orf43; FLJ22066; FLJ44734; GRDF; H-IGF-2; IGF; Igf2; Igf-2; IGFII; Igf-II; Insulin like growth factor; insulin like growth factor 2; insulin-like growth factor 2; insulin-like growth factor 2 (somatomedin A); insulin-like growth factor II; insulin-like growth factor II (IGF-II); Insulin-like growth factor II (somatomedin A); Insulin-like growth factor II Ala-25 Del; insulin-like growth factor II isoform 2 variant 4 preprotein; insulin-like growth factor type 2; M6pr; Mpr; MSA; multiplication-stimulating activity; Multiplication-stimulating polypeptide; Peg2; PP1446; PP9974; preptin; RNIGF2; Somatomedin-A; T3M-11-derived growth factorAL033362; C11orf43; FLJ22066; FLJ44734; GRDF; H-IGF-2; IGF; Igf2; Igf-2; IGFII; Igf-II; Insulin like growth factor; insulin like growth factor 2; insulin-like growth factor 2; insulin-like growth factor 2 (somatomedin A); insulin-like growth factor II; insulin-like growth factor II (IGF-II); Insulin-like growth factor II (somatomedin A); Insulin-like growth factor II Ala-25 Del; insulin-like growth factor II isoform 2 variant 4 preprotein; insulin-like growth factor type 2; M6pr; Mpr; MSA; multiplication-stimulating activity; Multiplication-stimulating polypeptide; Peg2; PP1446; PP9974; preptin; RNIGF2; Somatomedin-A; T3M-11-derived growth factor;
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

4,782

Novus Biologicals™ Human CRIM1 ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability

4,783

Novus Biologicals™ Human Kallikrein 9 ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability

4,784

Novus Biologicals™ Human Apolipoprotein A-IV/ApoA4 ELISA Kit (Colorimetric)

Kit (Colorimetric)

Pricing & Availability

4,785

Novus Biologicals™ Human RAR alpha/NR1B1 ELISA Kit (Colorimetric)

Human RAR alpha/NR1B1 ELISA Kit (Colorimetric) measures RAR alpha/NR1B1 in Serum, plasma, cell supernatant, and other biological fluids.

Pricing & Availability

Immunoassay Reagents and Kits

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Novus Biologicals™ Human SSH1 - Ready-To-Use ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Human Pro-MMP-10 Quantikine ELISA Kit Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human TNNC2 ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Rat Cyclin E2 ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human CEACAM8/CD66b ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human CRIM1 ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human Kallikrein 9 ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human Apolipoprotein A-IV/ApoA4 ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human RAR alpha/NR1B1 ELISA Kit (Colorimetric) Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Human SSH1 - Ready-To-Use ELISA Kit (Colorimetric)

R&D Systems™ Human Pro-MMP-10 Quantikine ELISA Kit

Novus Biologicals™ Human TNNC2 ELISA Kit (Colorimetric)

Novus Biologicals™ Rat Cyclin E2 ELISA Kit (Colorimetric)

Novus Biologicals™ Human CEACAM8/CD66b ELISA Kit (Colorimetric)

Novus Biologicals™ Human CRIM1 ELISA Kit (Colorimetric)

Novus Biologicals™ Human Kallikrein 9 ELISA Kit (Colorimetric)

Novus Biologicals™ Human Apolipoprotein A-IV/ApoA4 ELISA Kit (Colorimetric)

Novus Biologicals™ Human RAR alpha/NR1B1 ELISA Kit (Colorimetric)