accessibility menu, dialog, popup

UserName
Viewing profile as user:

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 (135,140)
Singleplex and Multiplex Bead Based Immunoassays (6,198)
ELISA Substrates and Reagents (2,229)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (1,198)

brands

  • (1)
  • (2)
  • (3,221)
  • (189)
  • (2)
  • (835)
  • (7)
  • (4)
  • (135)
  • (1)
  • (14)
  • (56)
  • (2)
  • (3)
  • (2)
  • (2)
  • (3)
  • (3)
  • (1)
  • (236)
  • (24)
  • (1)
  • (68,916)
  • (50)
  • (6)
  • (2)
  • (33)
  • (29)
  • (12)
  • (4)
  • (18)
  • (89)
  • (1)
  • (1)
  • (5)
  • (7)
  • (3)
  • (1)
  • (33)
  • (2)
  • (1)
  • (42)
  • (1)
  • (32)
  • (13)
  • (3)
  • (26)
  • (3)
  • (3)
  • (2)
  • (5)
  • (2)
  • (12)
  • (3)
  • (1,314)
  • (21,932)
  • (2)
  • (17)
  • (1)
  • (3,396)
  • (337)
  • (1)
  • (182)
  • (1)
  • (12)
  • (3)
  • (2)
  • (2)
  • (1)
  • (6)
  • (1)
  • (2)
  • (3)
  • (1)
  • (5)
  • (3)
  • (4)
  • (1)
  • (600)
  • (8)
  • (2)
  • (38)
  • (292)
  • (2)
  • (2,338)
  • (3)
  • (1)
  • (5)
  • (1)
  • (38)
  • (64)
  • (2)
  • (2)
  • (7)
  • (4)
  • (3)
  • (1)
  • (12)
  • (29)
  • (19)
  • (6)
  • (190)
  • (1)
  • (4,174)
  • (83)
  • (5)
  • (1)
  • (8)
  • (1)
  • (1)
  • (11)
  • (1)
  • (125)
  • (668)
  • (20)
  • (1)
  • (21)
  • (3)
  • (4)
  • (575)
  • (17)
  • (5)
  • (1)
  • (2)
  • (2)
  • (2)
  • (6)
  • (1)
  • (1)
  • (1)
  • (49)
  • (1)
  • (1)
  • (1)
  • (1)
  • (12)
  • (1)
  • (4)
  • (20)
  • (76)
  • (1)
  • (1)
  • (4)
  • (168)
  • (10)
  • (1)
  • (37)
  • (1)
  • (5,302)
  • (560)
  • (8)
  • (1)
  • (1)
  • (2)
  • (10)
  • (814)
  • (1)
  • (1)
  • (32)
  • (6)
  • (1)
  • (1)
  • (1)
  • (1)
  • (58)
  • (1)
  • (8)
  • (96)
  • (1)
  • (1)
  • (27)
  • (3,498)
  • (1)
  • (21)
  • (1)
  • (1)
  • (2)
  • (66)
  • (12)
  • (3)
  • (180)
  • (1)
  • (17)
  • (6)
  • (1)
  • (1)
  • (6)
  • (7,792)
  • (1)
  • (1)
  • (29)
  • (2)
  • (28)
  • (4)
  • (27)
  • (4)
  • (3)
  • (1)
  • (146)
  • (11)
  • (175)
  • (11)
  • (19)
  • (2)
  • (1)
  • (2,517)
  • (4)
  • (1,720)
  • (1)
  • (3)
  • (2,953)
  • (1)
  • (6)
  • (3)
  • (2)
  • (1)
  • (1)
  • (3)
  • (1)
  • (3)
  • (2)
  • (24)
  • (120)
  • (3)
  • (111)
  • (3)
  • (35)
  • (1)
  • (1)
  • (4)
  • (9)
  • (3)
  • (1)
  • (16)
  • (1)
  • (1)
  • (1)
  • (92)
  • (3)
  • (1)
  • (3)
  • (2)
  • (2)
  • (4)
  • (2)
  • (1)
  • (2)
  • (135)
  • (9)
  • (2)
  • (1)
  • (7)
  • (1)
  • (5)
  • (30)
  • (1)
  • (18)
  • (33)
  • (22)

special interests

  • (130)
  • (570)
  • (148)
  • (54)
  • (24)
  • (23,596)

Sample Type

  • (40)
  • (1)
  • (1)
  • (10)
  • (3)
  • (2,259)
  • (1)
Show all

Target Species

  • (1)
  • (7)
  • (92)
  • (124)
  • (3)
  • (38)
  • (10)
Show all

Immunoassay Kit Format

  • (1)
  • (101)
  • (77)
  • (40)
  • (9)
  • (1)
  • (35)
Show all

Detection Method

  • (4)
  • (28)
  • (3,385)
  • (2)
  • (36)
  • (1)
  • (27)
Show all

Quantity

  • (1)
  • (14)
  • (5)
  • (597)
  • (3)
  • (95)
  • (18)
Show all

Species

  • (1)
  • (20)
  • (2)
  • (1)
  • (1)
  • (1,254)
  • (290)
Show all

Product Type

  • (7)
  • (1)
  • (8)
  • (3)
  • (1)
  • (4)
  • (5)
Show all

Combinability

  • (636)
  • (22)
  • (66)

Research Area

  • (4)
  • (4)
  • (45)
  • (60)
  • (5)
  • (95)
  • (10)
Show all

Applications

  • (10)
  • (1)
  • (1)
  • (4)

Search Within Results
Keyword Search:
1,441 – 1,455 of 141,012 results
1,441

Invitrogen™ Human Matrilin-2 ELISA Kit

ELISA

ENCOMPASS_PREFERRED
Conjugate HRP
Interassay CV <12%
Intraassay CV <10
Gene Symbol MATN2
Total Assay Time 4 hrs 45 mins
Sample Volume Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity 0.33 ng/mL
Storage Requirements 2°C to 8°C
Assay Range 0.33 to 80 ng/mL
Test Time 1 hrs 20 mins
Accession Number Crtm2; Matn2; matrilin 2; matrilin-2; testis tissue sperm-binding protein Li 94 mP; UNQ193/PRO219
Regulatory Status RUO
Target Matrilin 2
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) 4147
Sample Type Plasma,Serum,Supernatant
Label or Dye HRP
1,442

Novus Biologicals Rabbit Progesterone ELISA Kit (Colorimetric)
SDP

1,443

Novus Biologicals™ Human VEGF-B ELISA Kit (Colorimetric)
SDP

This kit recognizes Human VEGF-B in samples.

1,444

Novus Biologicals™ Rat OSTF1 ELISA Kit (Colorimetric)
SDP

Rat OSTF1 ELISA Kit (Colorimetric) from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

1,445

Invitrogen™ Equine IL-1RA ELISA Kit

ELISA

ENCOMPASS_PREFERRED
1,446

Novus Biologicals™ Canine NT-proBNP ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

1,447

BD OptEIA™ Human IL-12 (p70) ELISA Set

For human interleukin-12 (p70) (IL-12 (p70))

1,448

Invitrogen™ Mouse Fc gamma R2B (FCGR2B) ELISA Kit

ELISA

ENCOMPASS_PREFERRED
Protein Family Other Proteins
Target Species Mouse
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 80 pg/mL
Research Discipline Immunology
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 CD32b (FCGR2B)
Specificity This ELISA kit shows no cross-reactivity with the following cytokines tested: Mouse CD30, L CD30, T CD40, CRG-2, CTACK, CXCL16, Eotaxin , Eotaxin-2, Fas Ligand, Fractalkine, GCSF, GM-CFS, IFN- gamma, IGFBP-3, IGFBP-5, IGFBP-6, IL-1 alpha, IL-1 beta, IL-2, IL-3, IL-3 Rb, IL-4, IL-5, IL-9, IL-10, IL-12 p40/p70, IL-12 p70, IL-13, IL-17, KC, Leptin R, LEPTIN(OB), LIX, L-Selectin, Lymphotactin, MCP-1, MCP- 5, M-CSF, MIG, MIP-1 alpha, MIP-1 gamma, MIP-2, MIP-3 beta, MIP-3 alpha, PF-4, PSelectin, RANTES, SCF, SDF-1 alpha, TARC, TCA-3, TECK, TIMP-1, TNF RI, TNF RII, TPO, VCAM-1, 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
Calibration Range 80 pg/mL to 70 ng/mL
Interassay CV <12%
Gene Symbol AI528646,CD32,F630109E10Rik,Fc[g]RII,FcgRII,Fcgr2,Fcgr2a,Fcr-2,Fcr-3,Ly-17,Ly-m20,LyM-1,Lym-1,fcRII
Storage Requirements 2°C to 8°C
Assay Range 0.096 to 70 ng/mL
Accession Number P08101
Regulatory Status RUO
Product Type ELISA
Gene ID (Entrez) 14130
Sample Type Plasma,Serum,Supernatant
Synonym AI528646, CD32, F630109E10Rik, Fc[g]RII, FcgRII, Fcgr2, Fcgr2a, Fcr-2, Fcr-3, Ly-17, Ly-m20, LyM-1, Lym-1, fcRII
1,449

Novus Biologicals™ Canine Caveolin-1 ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

1,450

Novus Biologicals™ Human FABP5/E-FABP ELISA Kit (Colorimetric)
SDP

Human FABP5/E-FABP ELISA Kit (Colorimetric) measures Human FABP5/E-FABP in Serum, plasma, cell supernatant, and other biological fluids.

1,451

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

Colorimetric ELISA Kit

1,453

Novus Biologicals™ Human hnRNP U - Ready-To-Use ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

1,454

Novus Biologicals™ Porcine Luteinizing Hormone ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

1,455

R&D Systems™ Human Nephrin DuoSet ELISA

For determination of natural and recombinant human nephrin protein.