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 (14,816)

Singleplex and Multiplex Bead Based Immunoassays (1,395)

ELISA Substrates and Reagents (1,232)

61 – 75 of 14,265 results

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Invitrogen™ Mouse TGF beta-1 ELISA Kit

ELISA

Pricing and Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Interassay CV	5.8%
Intraassay CV	7.9%
Total Assay Time	4 hr
Sample Volume	Plasma 20 μL, Serum 20 μL, Supernatant 20 μL
Assay Sensitivity	7.8 pg/mL
Storage Requirements	2-8°C
Assay Range	31.25-2000 pg/mL
For Use With (Application)	ELISA
Test Time	1 hr 20 min
Accession Number	P04202
Regulatory Status	RUO
Target	TGF beta-1
Kit Contents	Pre-coated 96 well plate, Standard, Sample Diluent, Assay Buffer concentrate, HRP-conjugated Detection Antibody, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers,Standard,Sample Diluent,Assay Buffer concentrate,HRP-conjugated Detection Antibody,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Absorbance Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	21803
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin
Synonym	Camurati-Engelmann disease, DPD1

Invitrogen™ Human IL-2 Uncoated ELISA Kit

ELISA

Pricing and Availability
Specifications

Target Species	Human
Conjugate	HRP
Gene Symbol	Il-1 A
Total Assay Time	24 hrs 30 mins
Sample Volume	Plasma 100 μL, Serum 100 μL, Supernatant 100 μL
Assay Sensitivity	2 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	2 to 250 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 45 mins
Accession Number	P60568
Regulatory Status	RUO
Target	IL-2
Kit Contents	Capture Antibody: Pre-titrated,Purified antibody,Detection Antibody: Pre-titrated,Biotin-conjugated antibody,Standard: Recombinant protein for generating standard curve and calibrating samples,10X Coating Buffer: Buffer for plating the Capture Antibody,5X ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme,Enzyme: Pre-titrated Avidin-HRP,Substrate: 1X TMB Solution,Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards,96 Well Plate: High affinity 96-well plate (included with product Cat. Nos. ending in suffixes -22, -76, -86)
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	3558
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	Interleukin-2

Invitrogen™ ProcartaPlex™ Human Cytokine/Chemokine/Growth Factor Panel 1, 45plex

The ProcartaPlex Human Cytokine/Chemokine/Growth Factor Panel 1 45plex enables the exploration of immune function by analyzing 45 protein targets in a single well using Luminex xMAP technology.

Pricing and Availability

Invitrogen™ Human TNF alpha Uncoated ELISA Kit with Plates

ELISA

Pricing and Availability
Specifications

Target Species	Human
Conjugate	HRP
Gene Symbol	GDCF-2,HC11,HSMCR30,MCAF,MCP-1,MCP1,SCYA2,SMC-CF
Total Assay Time	24 hrs 30 mins
Sample Volume	Plasma 100 μL, Serum 100 μL, Supernatant 100 μL
Assay Sensitivity	4 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	4 to 500 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 45 mins
Accession Number	P01375
Regulatory Status	RUO
Target	TNF alpha
Kit Contents	Capture Antibody: Pre-titrated,Purified antibody,Detection Antibody: Pre-titrated,HRP-conjugated antibody,Standard: Recombinant protein for generating standard curve and calibrating samples,10X Coating Buffer: Buffer for plating the Capture Antibody,5X ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme,Substrate: 1X TMB Solution,Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards,96 Well Plate: High affinity 96-well plate (included with product Cat. Nos. ending in suffixes -22, -76, -86)
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	7124
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	Tumor Necrosis Factor alpha, tnf-a, tnf-alpha

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Invitrogen™ Mouse IL-2 ELISA Kit

ELISA

Pricing and Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Interassay CV	10%
Intraassay CV	5
Gene Symbol	IL-2
Total Assay Time	3 hrs 10 mins
Sample Volume	Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	5.3 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	15.6 to 1,000 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 20 mins
Accession Number	P04351
Regulatory Status	RUO
Target	IL-2
Kit Contents	Pre-coated 96 well plate,Standard,Sample Diluent,Assay Buffer 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)	16183
Sample Type	Serum,Supernatant
Label or Dye	HRP
Synonym	Aldesleukin, T cell growth factor, TCGF

Invitrogen™ Human IL-1 beta Uncoated ELISA Kit with Plates

ELISA

Pricing and Availability
Specifications

Target Species	Human
Conjugate	HRP
Gene Symbol	IL-21
Total Assay Time	24 hrs 30 mins
Sample Volume	Plasma 100 μL, Serum 100 μL, Supernatant 100 μL
Assay Sensitivity	2 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	2 to 150 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 45 mins
Accession Number	P01584
Regulatory Status	RUO
Target	IL-1 beta
Kit Contents	Capture Antibody: Pre-titrated,Purified antibody,Detection Antibody: Pre-titrated,HRP-conjugated antibody,Standard: Recombinant protein for generating standard curve and calibrating samples,10X Coating Buffer: Buffer for plating the Capture Antibody,5X ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme,Substrate: 1X TMB Solution,Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards,96 Well Plate: High affinity 96-well plate (included with product Cat. Nos. ending in suffixes -22, -76, -86)
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	3553
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	Interleukin-1 beta

Invitrogen™ Human IL-10 Uncoated ELISA Kit

ELISA

Pricing and Availability
Specifications

Target Species	Human
Conjugate	HRP
Gene Symbol	BCGF-1,BCGF1,BSF-1,BSF1,IL-4
Total Assay Time	24 hrs 30 mins
Sample Volume	Plasma 100 μL, Serum 100 μL, Supernatant 100 μL
Assay Sensitivity	2 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	2 to 300 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 45 mins
Accession Number	P22301
Regulatory Status	RUO
Target	IL-10
Kit Contents	Capture Antibody: Pre-titrated,Purified antibody,Detection Antibody: Pre-titrated,Biotin-conjugated antibody,Standard: Recombinant cytokine for generating standard curve and calibrating samples,ELISA/ELISPOT Coating Buffer Powder: This uncoated ELISA kit may contain ELISA/ELISPOT Coating Buffer Powder (Reconstitute to 1L with dH20 and filter (0.22 μM) or 10X PBS ELISA Coating Buffer (Dilute 1 part 10X Buffer into 9 parts dH20).,Assay Diluent: 5X concentrated,Detection enzyme: Pre-titrated Avidin-HRP,Substrate Solution: Tetramethylbenzidine (TMB) Substrate Solution,Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards,96 Well Plate: High affinity 96-well plate (included with product Cat. Nos. ending in suffixes -22, -76, -86)
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	3586
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	Interleukin-10

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Invitrogen™ eBioscience™ Human NGAL Platinum ELISA Kit

For the detection of human NGAL.

Pricing and Availability

Invitrogen™ Human IL-8 Uncoated ELISA Kit with Plates

ELISA

Pricing and Availability
Specifications

Target Species	Human
Conjugate	HRP
Gene Symbol	GCP-1,GCP1,IL8,LECT,LUCT,LYNAP,MDNCF,MONAP,NAF,NAP-1,NAP1
Total Assay Time	24 hrs 30 mins
Sample Volume	Plasma 100 μL, Serum 100 μL, Supernatant 100 μL
Assay Sensitivity	2 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	2 to 250 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 45 mins
Accession Number	P10145
Regulatory Status	RUO
Target	IL-8
Kit Contents	Capture Antibody: Pre-titrated,Purified antibody,Detection Antibody: Pre-titrated,HRP-conjugated antibody,Standard: Recombinant protein for generating standard curve and calibrating samples,10X Coating Buffer: Buffer for plating the Capture Antibody,5X ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme,Substrate: 1X TMB Solution,Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards,96 Well Plate: High affinity 96-well plate (included with product Cat. Nos. ending in suffixes -22, -76, -86)
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	3576
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	Interleukin-8, CXCL8, NAP-I

Invitrogen™ ProcartaPlex™ Mouse IFN-alpha/IFN-beta Panel, 2plex

The ProcartaPlex Mouse IFN-alpha/IFN-beta Panel 2plex enables researchers to explore immune function by analyzing 2 protein targets in a single well using Luminex xMAP technology.

Pricing and Availability

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Invitrogen™ Human Cu/ZnSOD ELISA Kit

ELISA

Pricing and Availability
Specifications

Target Species	Human
Conjugate	HRP
Interassay CV	5.8%
Intraassay CV	5.1
Gene Symbol	ALS,ALS1,HEL-S-44,IPOA,SOD,hSod1,homodimer
Total Assay Time	1 hrs 10 mins
Sample Volume	Amniotic Fluid 10 μL, Fetal Umbilical Vein Blood 10 μL, Plasma 10 μL, Serum 10 μL, Supernatant 10 μL, Urine 10 μL
Assay Sensitivity	0.04 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	0.08 to 5.0 ng/mL
For Use With (Application)	ELISA
Test Time	1 hrs 20 mins
Accession Number	P00441
Regulatory Status	RUO
Target	SOD1
Kit Contents	Pre-coated 96 well plate,Standard,Sample Diluent,Assay Buffer concentrate,HRP-conjugated Detection Antibody,Wash Buffer,Chromogen,Stop Solution,Controls,Adhesive Plate Covers
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	6647
Sample Type	Amniotic Fluid,Fetal Umbilical Vein Blood,Plasma,Serum,Supernatant,Urine
Label or Dye	HRP
Synonym	Cu/Zn Superoxide Dismutase

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Invitrogen™ Human IL-10 ELISA Kit

ELISA

Pricing and Availability
Specifications

Target Species	Human
Conjugate	HRP
Interassay CV	5.6%
Intraassay CV	3.2
Gene Symbol	CSIF,GVHDS,IL-10 A,TGIF,IL10
Total Assay Time	3 hrs 10 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	1.0 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	3.15 to 200 pg/mL
For Use With (Application)	ELISA
Test Time	1 hrs 20 mins
Accession Number	P22301
Regulatory Status	RUO
Target	IL-10
Kit Contents	Pre-coated 96 well plate,Standard,Assay Buffer Concentrate,Biotinylated Detection Antibody,SAV-HRP,Wash Buffer,Controls,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	3586
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP
Synonym	TGIF, MCSF III, CSIF, B TCGF

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Invitrogen™ Human Ghrelin ELISA Kit

ELISA

Pricing and Availability

Invitrogen™ Human IgM Uncoated ELISA Kit

ELISA

Pricing and Availability
Specifications

Target Species	Human
Conjugate	HRP
Total Assay Time	24 hrs 30 mins
Sample Volume	Plasma 10 μL, Serum 10 μL, Supernatant 10 μL
Assay Sensitivity	15.6 ng/mL
Assay Range	15.6 to 1,000 ng/mL
For Use With (Application)	ELISA
Test Time	1 hrs 45 mins
Regulatory Status	RUO
Target	Human IgM
Kit Contents	Capture Antibody: Pre-titrated,Purified antibody,Detection Antibody: Pre-titrated,HRP-conjugated antibody,Standard: Human IgM for generating standard curve and calibrating samples,10X Coating Buffer: Buffer for plating the Capture Antibody,5X ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme,Substrate: 1X TMB Solution,Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards,96 Well Plate: High affinity 96-well plate (included with product Cat. Nos. ending in suffixes -22, -76, -86)
For Use With (Equipment)	Colorimetric Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	3507
Sample Type	Plasma,Serum,Supernatant
Synonym	Immunoglobulin M

Invitrogen™ Glucose Colorimetric Detection Kit

Assay Glucose levels in Serum, Plasma, Urine, Buffers and Tissue Culture Media.

Pricing and Availability
Specifications

Shipping Condition	Approved for shipment on Wet or Dry Ice
Immunoassay Kit Format	Colorimetric Detection Kit
Content And Storage	96-well plate(s), standard, other assay specific reagents, buffers, and lot-specific technical data sheet. Store at –20°C.
For Use With (Equipment)	Microplate Reader
Product Type	Glucose Colorimetric Detection Kit
Gene ID (Entrez)	Non-Gene
Sample Type	Other Biological Fluids,Plasma,Serum
Gene Symbol	Non-Gene
Target Kit Named	Glucose
Detection Method	Colorimetric

Immunoassay Reagents and Kits

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