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 (61,850)

Singleplex and Multiplex Bead Based Immunoassays (5,182)

ELISA Substrates and Reagents (1,931)

616 – 630 of 66,338 results

616

Invitrogen™ Mouse Fibronectin ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	14268
Interassay CV	<10%
Intraassay CV	<10
Assay Sensitivity	0.94 ng/mL
Assay Range	1.56 to 100 ng/mL

617

Invitrogen™ Mouse Melatonin ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Interassay CV	<10%
Intraassay CV	<10
Assay Sensitivity	4.69 pg/mL
Assay Range	7.81 to 500 pg/mL

618

Invitrogen™ Mouse Transferrin ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	22041
Interassay CV	<10%
Intraassay CV	<10
Assay Sensitivity	0.94 ng/mL
Assay Range	1.56 to 100 ng/mL

619

Invitrogen™ Mouse Luteinizing Hormone ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	12640, 16866
Interassay CV	<10%
Intraassay CV	<10
Assay Sensitivity	0.19 ng/mL
Assay Range	0.31 to 20 ng/mL

620

Invitrogen™ Human MUC5AC ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	4586
Interassay CV	<10%
Intraassay CV	<10
Assay Sensitivity	0.19 ng/mL
Assay Range	0.31 to 20 ng/mL

621

Invitrogen™ Mouse MUC5AC ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	17833
Interassay CV	<10%
Intraassay CV	<10
Assay Sensitivity	0.1 ng/mL
Assay Range	0.16 to 10 ng/mL

622

Invitrogen™ Rat Thyroid Stimulating Hormone ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	116700, 25653
Interassay CV	<10%
Intraassay CV	<10
Assay Sensitivity	0.75 ng/mL
Assay Range	1.25 to 80 ng/mL

623

Invitrogen™ Mouse CGRP1 ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	12310
Interassay CV	<10%
Intraassay CV	<10
Assay Sensitivity	9.38 pg/mL
Assay Range	15.63 to 1000 pg/mL

624

Invitrogen™ Mouse PF4 ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	56744
Interassay CV	<10%
Intraassay CV	<10
Assay Sensitivity	3.75 ng/mL
Assay Range	6.25 to 400 ng/mL

625

Invitrogen™ Mouse MUC5B ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	74180
Interassay CV	<10%
Intraassay CV	<10
Assay Sensitivity	0.19 ng/mL
Assay Range	0.31 to 20 ng/mL

626

Invitrogen™ Human Fibrillin 1 ELISA Kit

ELISA

Pricing & Availability
Specifications

For Use With (Equipment)	Colorimetric Microplate Reader
Gene ID (Entrez)	2200
Interassay CV	<10%
Intraassay CV	<10
Assay Sensitivity	0.19 ng/mL
Assay Range	0.31 to 20 ng/mL

627

Promotions Available

Invitrogen™ Feline IL-1 beta ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	IL1B
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	16 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	16 to 4,000 pg/mL
Test Time	1 hrs 20 mins
Accession Number	catabolin; cytokine; il 1 b; IL 1ß; IL-1; IL1 B; IL-1 beta; IL-1 precursor; IL1B; Il-1 b; IL1B1; IL1beta; IL-1 beta; IL1-BETA; IL1F2; IL1ß; ILN; Interleukin; interleukin 1 beta; interleukin 1, beta; interleukin 1, beta 1; interleukin 1-beta; Interleukin1 beta; interleukin-1 beta; interleukin-1 beta precursor; interleukin-1 beta precursor (AA -113 to 153); interleukin-1 beta proprotein; interleukin-1 beta-like; Interleukin-1 b; interleukin-beta; LOC100052414; lymphocyte proliferation-potentiating factor; preinterleukin 1 beta; prointerleukin-1 beta; pro-interleukin-1-beta
Regulatory Status	RUO
Target	IL-1 beta
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)	768274
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

628

Invitrogen™ Feline IL-12p40 ELISA Kit

ELISA

Pricing & Availability

629

Promotions Available

Invitrogen™ Feline Resistin ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	RETN
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	4.5 pg/mL
Storage Requirements	2°C to 8°C
Assay Range	4.5 to 1,000 pg/mL
Test Time	1 hrs 20 mins
Accession Number	Adipose tissue-specific secretory factor; adipose-specific cysteine-rich secreted protein A12-alpha; ADSF; C/EBP-epsilon regulated myeloid-specific secreted cysteine-rich protein precursor 1; c/EBP-epsilon-regulated myeloid-specific secreted cysteine-rich protein; cysteine-r; Cysteine-rich secreted protein A12-alpha-like 2; cysteine-rich secreted protein FIZZ3; dominant inhibitory adipocyte-specific secretory factor; Fizz3; found in inflammatory zone 3; HXCP1; MGC126603; MGC126609; Resistin; resistin delta2; RETN; RETN1; RSN; RSTN; UNQ407/PRO1199; XCP1; Xcp4
Regulatory Status	RUO
Target	Resistin
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)	100142685
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

630

Promotions Available

Invitrogen™ Feline IL-12p40 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10
Gene Symbol	Il12b
Total Assay Time	4 hrs 45 mins
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.16 ng/mL
Storage Requirements	2°C to 8°C
Assay Range	0.16 to 40 ng/mL
Test Time	1 hrs 20 mins
Accession Number	CLMF; CLMF p35; CLMF p40; CLMF2; Cytotoxic lymphocyte maturation factor 40 kDa subunit; il 12; Il12; IL-12 p40 subunit; IL-12 subunit p35; IL-12 subunit p40; IL12, subunit p40; IL-12.p40; IL12A; IL-12 A; Il12b; IL-12 B; Il12p40; Il-12p40; ILN; IMD28; IMD29; Interleukin; Interleukin 12; interleukin 12 p40 subunit; interleukin 12, p40; interleukin 12 B; interleukin 12 B (natural killer cell stimulatory factor 2, cytotoxic lymphocyte maturation factor 2, p40); Interleukin12; interleukin-12 beta chain; interleukin-12 p40; interleukin-12 p40 chain; interleukin-12 p40 subunit; interleukin-12 subunit beta; interleukin-12p40; interleukin-23 p40 subunit; natural killer cell stimulatory factor, 40 kD subunit; NK cell stimulatory factor chain 2; NKSF; NKSF1; NKSF2; p40; RP23-388G23.1
Regulatory Status	RUO
Target	IL-12 p40
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)	768273
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

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