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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 (61,748)
ELISA Substrates and Reagents (1,914)
Singleplex and Multiplex Bead Based Immunoassays (1,909)

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121 – 135 of 62,946 results
121

Invitrogen™ Human IL-1 beta ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
For Use With (Equipment) Colorimetric Microplate Reader
Gene ID (Entrez) 3553
Interassay CV 4.5%
Intraassay CV 2.9
Assay Sensitivity 2 pg/mL
Assay Range 33 to 1400 pg/mL
For Use With (Application) Colorimetric
122

Invitrogen™ Mouse Amyloid beta 40 ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
123

Invitrogen™ Human IL-12 p70 ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
For Use With (Equipment) Colorimetric Microplate Reader
Gene ID (Entrez) 3592, 3593
Interassay CV 7.9%
Intraassay CV 7.3
Assay Sensitivity 0.2 pg/mL
Assay Range 1.56 to 100 pg/mL
For Use With (Application) Colorimetric
124

Invitrogen™ Livestock SAA ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
For Use With (Equipment) Colorimetric Microplate Reader
Gene ID (Entrez) 100033905, 100034017, 100525856, 403585, 480749, 616035, 751814
Interassay CV 11.7%
Intraassay CV 5.9
Assay Sensitivity 1.5 μ g/mL
Assay Range 9.4 to 150 μg/mL
For Use With (Application) Colorimetric Detection
125

Invitrogen™ Human MMP2 ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
Target Species Human
Conjugate HRP
Interassay CV 5.6%
Intraassay CV 3.3
Incubation Time 4 hr.
Gene Symbol CLG4,CLG4A,MMP-2,MMP-II,MONA,TBE-1
Total Assay Time 4 hrs
Sample Volume Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity <1 ng/mL
Storage Requirements 2°C to 8°C
Assay Range 0.78 to 50 ng/mL
Marker Gene MMP-2
For Use With (Application) Colorimetric Detection
Test Time 1 hrs 20 mins
Accession Number P08253
Regulatory Status RUO
Target MMP2
Kit Contents Pre-coated 96 well plate,Standard,Standard Dilution Buffer,Biotinylated Detection Antibody,Streptavidin-HRP,HRP Diluent,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment) Colorimetric Microplate Reader
Product Type ELISA
Gene ID (Entrez) 4313
Sample Type Plasma,Serum,Supernatant
Label or Dye HRP
126

Invitrogen™ Mouse SAA ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
127

Invitrogen™ Cytokine 25-Plex Human Panel

Specifically designed for quantifying human cytokines and chemokines in serum, plasma, and tissue culture supernatant

EDGE ENCOMPASS_PREFERRED
128

Invitrogen™ Rat TNF alpha ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
Accession Number P16599
Regulatory Status RUO
Kit Contents Pre-coated 96 well plate,Standard,Standard Dilution Buffer,Biotinylated Detection Antibody,Streptavidin-HRP,HRP Diluent,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
Target Species Rat
For Use With (Equipment) Colorimetric Microplate Reader
Interassay CV 8.3%
Gene ID (Entrez) 24835
Sample Type Plasma,Serum,Supernatant
Label or Dye HRP
Gene Symbol RATTNF,TNF-alphaa,Tnf
Assay Sensitivity <4 pg/mL
Storage Requirements 2°C to 8°C
For Use With (Application) Colorimetric
129

Invitrogen™ Rat IL-18 ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
130

Invitrogen™ Rat Growth Hormone ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
131

Invitrogen™ Bovine IL-1 beta Uncoated ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
132

Invitrogen™ pNPP Solution

Suitable for use in immunoassays

EDGE ENCOMPASS_PREFERRED
133

Invitrogen™ Mouse MCPT-1 (mMCP-1) Uncoated ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
134

Invitrogen™ Human IFN alpha ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
Target Species Human
Conjugate HRP
Interassay CV 7.2%
Intraassay CV 4
Gene Symbol IFL,IFN,IFN-ALPHA,IFN-alphaD3,IFNA@,IFNA1,IFN-alphaA,IFNAB,INFA2,IFNA2
Total Assay Time 2 hrs 10 mins
Sample Volume Plasma 20 μL, Serum 20 μL, Supernatant 20 μL
Assay Sensitivity 3.2 pg/mL
Storage Requirements 2°C to 8°C
Assay Range 7.8 to 500 pg/mL
For Use With (Application) ELISA
Test Time 1 hrs 20 mins
Accession Number P01562,P01563
Regulatory Status RUO
Target IFN alpha
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) 3439, 3440
Sample Type Plasma,Serum,Supernatant
Label or Dye HRP
Synonym Alpha interferon, IFN leukocytic, LeIF D
135

Invitrogen™ Human IL-1 alpha ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
Target Species Human
Conjugate HRP
Interassay CV 10%
Intraassay CV 5.4
Gene Symbol IL-1 A,IL1,IL1-ALPHA,IL1F1
Total Assay Time 3 hrs 10 mins
Sample Volume Plasma 50 μL, Serum 50 μL, Supernatant 50 μL, Urine 50 μL
Assay Sensitivity 1.1 pg/mL
Storage Requirements 2°C to 8°C
Assay Range 1.6 to 100 pg/mL
For Use With (Application) ELISA
Test Time 1 hrs 20 mins
Accession Number P01583
Regulatory Status RUO
Target IL-1 alpha
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) 3552
Sample Type Plasma,Serum,Supernatant,Urine
Label or Dye HRP
Synonym Hematopoietin 1, IL1F1, Interleukin 1 alpha