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 (61,792)
Singleplex and Multiplex Bead Based Immunoassays (5,180)
ELISA Substrates and Reagents (1,931)

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

No results found within this category. Try removing some selected filters and try again.

category

brands

  • (55)
  • (29)
  • (4)
  • (3)
  • (2,033)
  • (836)
  • (6)
  • (4)
  • (15)
  • (41)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (261)
  • (10)
  • (4,538)
  • (1)
  • (1)
  • (22)
  • (6)
  • (5)
  • (4)
  • (18)
  • (89)
  • (1)
  • (1)
  • (4)
  • (2)
  • (15)
  • (2)
  • (1)
  • (42)
  • (1)
  • (1)
  • (32)
  • (13)
  • (4)
  • (17)
  • (2)
  • (211)
  • (1)
  • (2)
  • (12)
  • (2)
  • (937)
  • (20,372)
  • (1)
  • (21)
  • (3,370)
  • (24)
  • (1)
  • (10)
  • (2)
  • (2)
  • (1)
  • (4)
  • (3)
  • (2)
  • (3)
  • (11)
  • (1)
  • (510)
  • (2)
  • (20)
  • (1)
  • (258)
  • (2)
  • (1)
  • (23)
  • (2)
  • (5)
  • (2)
  • (2)
  • (1)
  • (29)
  • (5)
  • (4)
  • (190)
  • (1,612)
  • (75)
  • (4)
  • (1)
  • (7)
  • (1)
  • (1)
  • (6)
  • (1)
  • (128)
  • (1)
  • (638)
  • (14)
  • (22)
  • (7)
  • (560)
  • (13)
  • (5)
  • (2)
  • (1)
  • (2)
  • (1)
  • (7)
  • (47)
  • (1)
  • (10)
  • (1)
  • (13)
  • (70)
  • (1)
  • (159)
  • (5)
  • (27)
  • (1)
  • (5,027)
  • (1,096)
  • (3)
  • (1)
  • (7)
  • (613)
  • (15)
  • (1)
  • (30)
  • (67)
  • (12)
  • (4)
  • (49)
  • (4)
  • (5)
  • (1)
  • (16)
  • (3,245)
  • (1)
  • (17)
  • (2)
  • (2)
  • (98)
  • (1)
  • (16)
  • (1)
  • (7,277)
  • (1)
  • (5)
  • (2)
  • (25)
  • (1)
  • (26)
  • (2)
  • (5)
  • (1)
  • (134)
  • (4)
  • (168)
  • (4)
  • (12)
  • (2)
  • (2,340)
  • (1)
  • (4)
  • (1,686)
  • (3)
  • (2,901)
  • (2)
  • (3)
  • (3)
  • (30)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (2)
  • (24)
  • (84)
  • (2)
  • (40)
  • (3)
  • (2)
  • (1)
  • (7)
  • (2)
  • (1)
  • (3)
  • (1)
  • (1)
  • (1)
  • (49)
  • (3)
  • (2)
  • (2)
  • (1)
  • (59)
  • (1)
  • (1)
  • (10)
  • (1)
  • (6)
  • (24)
  • (1)
  • (18)
  • (20)
  • (1)

special interests

  • (130)
  • (83)
  • (85)
  • (25)
  • (12,359)

special offers

  • (1,000)

Sample Type

  • (47)
  • (1)
  • (1)
  • (10)
  • (3)
  • (2,257)
  • (1)
Show all

Target Species

  • (7)
  • (86)
  • (122)
  • (37)
  • (7)
  • (13)
  • (1)
Show all

Immunoassay Kit Format

  • (1)
  • (101)
  • (78)
  • (40)
  • (9)
  • (1)
  • (3)
Show all

Detection Method

  • (4)
  • (4)
  • (2,986)
  • (249)
  • (39)
  • (1)
  • (20)
Show all

Quantity

  • (10)
  • (4)
  • (509)
  • (95)
  • (18)
  • (62)
  • (2)
Show all

Species

  • (1)
  • (20)
  • (1)
  • (1)
  • (1)
  • (1,099)
  • (289)
Show all

Product Type

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

Combinability

  • (629)
  • (22)
  • (65)

dimResearchArea

  • (4)
  • (4)
  • (45)
  • (60)
  • (5)
  • (95)
  • (32)
Show all

Applications

  • (12)
  • (3)
  • (1)
  • (5)
  • (2)
  • (3)
1 – 15 of 66,278 results
1

R&D Systems™ DuoSet ELISA Ancillary Reagent Kit 2

Product Type Solid Phase Sandwich ELISA
Storage Requirements Store the unopened product at 2°C to 8°C. Do not use past expiration date.
For Use With (Application) ELISA
2

Invitrogen™ Cell Extraction Buffer

Suitable for use in ELISA and Western blotting

ENCOMPASS_PREFERRED
3

R&D Systems™ DuoSet ELISA Ancillary Reagent Kit 3

Product Type Solid Phase Sandwich ELISA
Storage Requirements Store the unopened product at 2°C to 8°C. Do not use past expiration date.
For Use With (Application) ELISA
4

BD ELISA Set

To develop enzyme-linked immunosorbent assays for natural C5b-9 in serum, plasma, and other biological samples

5

BD Mouse MCP-1 ELISA Set

Yields approximately 20 plates of 96-wells

6

Invitrogen™ Superoxide Dismutase (SOD) Colorimetric Activity Kit

Assay Superoxide Dismutase (SOD) Activity in Serum, Plasma, Cells, Tissues and Erythrocyte Lysates.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Approved for shipment on Wet or Dry Ice
Immunoassay Kit Format Assay Activity Kit
Content And Storage 96-well plate(s), standard, detection reagent, assay buffer, substrate, and lot-specific technical data sheet.

Store at –20°C.
For Use With (Equipment) Microplate Reader
Target Kit Named Superoxide Dismutase (SOD)
7

Invitrogen™ Human Albumin ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
Protein Family Other Proteins
Target Species Human
Conjugate HRP
Intraassay CV <10
Total Assay Time 4 hrs 45 mins
Sample Volume Plasma 1 μL, Serum 1 μL, Supernatant 100 μL
Research Discipline Other Research
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 Human Serum Albumin
Specificity This ELISA pair antibody detects human Albumin. Other species not determined.
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 60 pg/mL to 12,000 pg/mL
Interassay CV <12%
Gene Symbol HSA,PRO0883,PRO0903,PRO1341
Storage Requirements 2°C to 8°C
Assay Range 4.915 to 1200 ng/mL
Accession Number P02768
Regulatory Status RUO
Product Type ELISA
Gene ID (Entrez) 213
Sample Type Plasma,Serum,Supernatant
Synonym GIG20, ANALBA, FDAH, PRO0883, PRO0903, PRO1341
8

Invitrogen™ Thyroxine (T4) Competitive ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
Target Species Human
Conjugate HRP
Description Thyroxine (T4) Competitive ELISA Kit
Interassay CV 7%
Intraassay CV 3
Total Assay Time 1 hrs 30 mins
Sample Volume Fecal Extract 10 μL, Plasma 1 μL, Serum 1 μL, Supernatant 10 μL, Urine 2.5 μL
Assay Sensitivity 0.29 ng/mL
Storage Requirements -20°C
Research Discipline Metabolism
Assay Range 0.625 to 20 ng/mL
For Use With (Application) ELISA, Protein Assays, Aktivity Assays, Protein Biology, Reproductive Biology, Inflammation, Oxidative Stress, Metabolism, Cell Signaling, Epigenetics, Hematology, DNA Damage, Cancer Biology, Immunology, Neuroscience, Neurobiology, Steroid Hormone Detecti
Test Time 1 hrs 20 mins
Detection Method Fluorescence
Regulatory Status RUO
Target Thyroxine (T4)
Kit Contents Pre-coated 96 well plate,Standard,Assay Diluent concentrate,HRP-Conjugated Detection Antibody,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment) Colorimetric Microplate Reader
Product Type ELISA
Sample Type Fecal Extract,Plasma,Serum,Supernatant,Urine
Label or Dye HRP
9

Invitrogen™ PKA (Protein Kinase A) Colorimetric Activity Kit

Assay PKA (Protein Kinase A) Activity in Cell Lysates, Tissue Extracts and Buffer Samples.

EDGE ENCOMPASS_PREFERRED
Shipping Condition Approved for shipment on Wet or Dry Ice
Immunoassay Kit Format Assay Activity Kit
Content And Storage 96-well plate(s), standard, detection reagent, assay buffer, substrate, and lot-specific technical data sheet.

Store at –20°C.
For Use With (Equipment) Microplate Reader
Target Kit Named PKA (Protein Kinase A)
10

Invitrogen™ Human Tau (Total) ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
Target Species Human
Conjugate HRP
Interassay CV 6.5%
Intraassay CV 4.6
Incubation Time 4 hr.
Gene Symbol DDPAC,FTDP-17 L,MSTD,MTBT1,MTBT2,PPND,PPP1R103,TAU,MAPT
Total Assay Time 4 hrs
Sample Volume Cerebrospinal Fluid 50 μL, Supernatant 50 μL
Assay Sensitivity <10 pg/mL
Storage Requirements 2°C to 8°C
Concentration 31 to 2000 pg/mL
Assay Range 31 to 2000 pg/mL
Marker Gene Tau
Test Time 1 hrs 20 mins
Accession Number P10636
Regulatory Status RUO
Target Tau
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) 4137
Sample Type Cerebrospinal Fluid,Supernatant
Label or Dye HRP
11

Invitrogen™ Mouse IL-6 ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
For Use With (Equipment) Colorimetric Microplate Reader
Gene ID (Entrez) 16193
Interassay CV 8.9%
Intraassay CV 5
Assay Sensitivity 6.5 pg/ml
Assay Range 31.3 to 2,000 pg/mL
12

Invitrogen™ Human IL-6 Uncoated ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
Target Species Human
Conjugate HRP
Gene Symbol DER4,Fit-1,Ly84,ST2L,St2,St2-rs1,T1,T1/ST2
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 200 pg/mL
For Use With (Application) ELISA
Test Time 1 hrs 45 mins
Accession Number P05231
Regulatory Status RUO
Target IL-6
Kit Contents Capture Antibody: Pre-titrated,Purified antibody,Detection Antibody: Pre-titrated,Biotin-conjugated antibody,Biotin-conjugated antibody,10X Coating Buffer: Buffer for plating the Capture Antibody,10X Coating Buffer: Buffer for plating the Capture Antibody,Enzyme: Pre-titrated Streptavidin-HRP Concentrate (100X),Substrate: 1X TMB Solution,Substrate: 1X TMB Solution,Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards
For Use With (Equipment) Colorimetric Microplate Reader
Product Type ELISA
Gene ID (Entrez) 3569
Sample Type Plasma,Serum,Supernatant
Label or Dye HRP
Synonym Interleukin-6
13

Invitrogen™ Mouse IL-18 ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
Target Species Mouse
Conjugate HRP
Interassay CV 2.2%
Intraassay CV 2.2
Gene Symbol Igif,Il-18
Total Assay Time 3 hrs 10 mins
Sample Volume Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity 19.0 pg/mL
Storage Requirements 2°C to 8°C
Assay Range 31.3 to 2,000 pg/mL
For Use With (Application) ELISA
Test Time 1 hrs 20 mins
Accession Number P70380
Regulatory Status RUO
Target IL-18
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) 16173
Sample Type Plasma,Serum,Supernatant
Label or Dye HRP
Synonym Interleukin-18, Interferon-gamma-inducing factor
14

Invitrogen™ IL-10 Human ProcartaPlex™ Simplex Kit

Ideal solution for assessing multiple protein biomarkers in a single sample. Explore our broad portfolio of pre-configurated panels and combinable single analytes.

EDGE ENCOMPASS_PREFERRED
15

Invitrogen™ IL-8 (CXCL8) Human ProcartaPlex™ Simplex Kit

Ideal solution for assessing multiple protein biomarkers in a single sample. Explore our broad portfolio of pre-configurated panels and combinable single analytes.

EDGE ENCOMPASS_PREFERRED