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1 – 15 of 2,764 results
1

Invitrogen™ Cell Extraction Buffer

Suitable for use in ELISA and Western blotting

Promotions are available
EDGE
2

Invitrogen™ IFN gamma Human ELISA Kit

Each ready-to-use kit ELISA kit is validated for sensitivity, specificity, precision, and lot-to-lot consistency.

EDGE
Target Species Human
Conjugate Biotin
Interassay CV 6.0%
Intraassay CV 5.5%
Incubation Time 2.75 hr.
Gene Symbol IFG,IFI
Total Assay Time 2 hr. 45 min.
Sample Volume Serum, 50 μL; Supernatant, 50 μL
Assay Sensitivity <4 pg/mL
Storage Requirements 2°C to 8°C
Assay Range 15.6-1000 pg/mL
Marker Gene IFN-γ
For Use With (Application) Colorimetric Detection
Test Time 1 hr. 20 min.
Accession Number P01579
Regulatory Status RUO
Target Human
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 Kit
Gene ID (Entrez) 3458
Sample Type Serum,Supernatant
Label or Dye HRP
3

Invitrogen™ Cell Lysis Buffer II

Cell Lysis Buffer II is a high-quality, ready-to-use lysis buffer suitable for the preparation of cell extracts for ELISA, western blotting, and antibody bead immunoassays (Luminex) applications.

Promotions are available
EDGE
4

Invitrogen™ IL-8 Human Uncoated ELISA Kit

Uncoated ELISA Kit

EDGE
Target Species Human
Conjugate Biotin
Gene Symbol GMCSF
Total Assay Time 24 hr. 30 min.
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 2-250 pg/mL
For Use With (Application) ELISA
Test Time 1 hr. 45 min.
Accession Number P10145
Regulatory Status RUO
Target Human
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,Coating Buffer: 10X PBS ELISA Coating Buffer,Assay Diluent: 5X Concentrated,Detection Enzyme: Pre-titrated Avidin-HRP,Substrate Solution: Tetramethylbenzidine (TMB) Solution,Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards.,96-well Plates: Corning Costar flat-bottom plates (included with Cat. Nos. ending in -22 and -86)
For Use With (Equipment) Colorimetric Microplate Reader
Product Type ELISA Kit
Gene ID (Entrez) 3576
Sample Type Plasma,Serum,Supernatant
Label or Dye HRP
Synonym Interleukin-8, CXCL8, NAP-I
5

Invitrogen™ IL-6 Human Uncoated ELISA Kit

Uncoated ELISA Kit

EDGE
Target Species Human
Conjugate Biotin
Gene Symbol DER4,Fit-1,Ly84,ST2L,St2,St2-rs1,T1,T1/ST2
Total Assay Time 24 hr. 30 min.
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 2-200 pg/mL
For Use With (Application) ELISA
Test Time 1 hr. 45 min.
Accession Number P05231
Regulatory Status RUO
Target Human
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 Streptavidin-HRP Concentrate (100X),Substrate: 1X TMB Solution,Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards,96 Well Plate: Corning Costar 9018 (included with product Cat. Nos. ending in suffixes -22; -76; -86)
For Use With (Equipment) Colorimetric Microplate Reader
Product Type ELISA Kit
Gene ID (Entrez) 3569
Sample Type Plasma,Serum,Supernatant
Label or Dye HRP
Synonym Interleukin-6
6

Invitrogen™ IL-6 Human Uncoated ELISA Kit with Plates

Specifically engineered for accurate and precise measurement of human IL-6 protein levels from samples including serum, plasma, and cell culture supernatants.

EDGE
Target Species Human
Conjugate Biotin
Gene Symbol CVID11,IL-21,Za11
Total Assay Time 24 hr. 30 min.
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 2-200 pg/mL
For Use With (Application) ELISA
Test Time 1 hr. 45 min.
Accession Number P05231
Regulatory Status RUO
Target Human
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 Streptavidin-HRP Concentrate (100X),Substrate: 1X TMB Solution,Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards,96 Well Plate: Corning Costar 9018 (included with product Cat. Nos. ending in suffixes -22; -76; -86)
For Use With (Equipment) Colorimetric Microplate Reader
Product Type ELISA Kit
Gene ID (Entrez) 3569
Sample Type Plasma,Serum,Supernatant
Label or Dye HRP
Synonym Interleukin-6
7

Invitrogen™ IgG (Total) Human Uncoated ELISA Kit

Uncoated ELISA Kit

EDGE
Target Species Human
Conjugate HRP
Total Assay Time 24 hr. 30 min.
Sample Volume Plasma, 10 μL; Serum, 10 μL
Assay Sensitivity 1.6 ng/mL
Storage Requirements 2°C to 8°C
Assay Range 1.6-100 ng/mL
For Use With (Application) ELISA
Test Time 1 hr. 45 min.
Regulatory Status RUO
Target Human
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: Corning Costar 9018 (included with product Cat. Nos. ending in suffixes -22; -76; -86)
For Use With (Equipment) Colorimetric Microplate Reader
Product Type ELISA Kit
Sample Type Plasma,Serum
Label or Dye HRP
Synonym Immunoglobulin G
8

MicroAmp™ EnduraPlate™ Optical 96-Well Clear Reaction Plates, 20 plates MicroAmp™ EnduraPlate™ Optical 96-Well Clear Reaction Plates

MicroAmp™ EnduraPlate™ Optical 96-Well Clear Reaction Plates offer excellent PCR or qPCR performance to meet your experimental needs.

9

Invitrogen™ Urea Nitrogen (BUN) Colorimetric Detection Kit

Assay Urea Nitrogen (BUN) levels in Serum, Plasma, Urine, Saliva and Tissue Culture Media.

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 2–8°C.
For Use With (Equipment) Microplate Reader
Gene ID (Entrez) Non-Gene
Gene Symbol Non-Gene
Target Kit Named Urea Nitrogen (BUN)
11

Invitrogen™ Amyloid beta 42 Human ELISA Kit

Quantifies natural and recombinant Aβ42 selectively in tissue culture medium, tissue homogenate, cerebrospinal fluid, and other samples

Target Species Human
Conjugate Biotin
Interassay CV 4.3%
Intraassay CV 3.6%
Incubation Time 4 hr.
Gene Symbol AAA,ABETA,ABPP,AD1I,CTFgamma,CVAP,PN-II,PN2,APP
Total Assay Time 4 hr.
Sample Volume Cerebrospinal Fluid,50 μL; Supernatant, 50 μL; Tissue Homogenate,50 μL
Assay Sensitivity <10 pg/mL
Storage Requirements 2°C to 8°C
Concentration 15.6 to 1000pg/mL
Assay Range 15.6-1000 pg/mL
Marker Gene Aβ 42
Test Time 1 hr. 20 min.
Accession Number P05067
Regulatory Status RUO
Target Human
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 Kit
Gene ID (Entrez) 351
Sample Type Cerebrospinal Fluid,Supernatant,Tissue Homogenates
Label or Dye HRP
12

Invitrogen™ Triiodothyronine (T3) Competitive ELISA Kit

Competitive ELISA

Target Species Human
Conjugate HRP
Description Triiodothyronine (T3) Competitive ELISA Kit
Interassay CV 13.4%
Intraassay CV 6.3%
Total Assay Time 2 hr. 30 min.
Assay Sensitivity 37.4 pg/mL
Storage Requirements -20°C
Research Discipline Metabolism
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 hr. 20 min.
Detection Method Fluorescence
Regulatory Status RUO
Target Chemical
For Use With (Equipment) Colorimetric Microplate Reader
Product Type ELISA Kit
Sample Type Fecal Extract,Plasma,Serum,Supernatant,Urine
Label or Dye HRP
13

Invitrogen™ Thyroxine (T4) Competitive ELISA Kit

Competitive ELISA

Target Species Human
Conjugate HRP
Description Thyroxine (T4) Competitive ELISA Kit
Interassay CV 7%
Intraassay CV 3%
Total Assay Time 1 hr. 30 min.
Assay Sensitivity 0.29 ng/mL
Storage Requirements -20°C
Research Discipline Metabolism
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 hr. 20 min.
Detection Method Fluorescence
Regulatory Status RUO
Target Chemical
For Use With (Equipment) Colorimetric Microplate Reader
Product Type ELISA Kit
Sample Type Fecal Extract,Plasma,Serum,Supernatant,Urine
Label or Dye HRP
14

Invitrogen™ GDNF Human ELISA Kit

Sandwich ELISA Kit

Protein Family Other Proteins
Target Species Human
Conjugate Biotin
Interassay CV <12%
Intraassay CV <10%
Gene Symbol ATF,ATF1,ATF2,HFB1-GDNF,HSCR3
Total Assay Time 4 hr. 45 min.
Assay Sensitivity 4 pg/mL
Storage Requirements 2°C to 8°C
Research Discipline Neurobiology
For Use With (Application) ELISA, Protein Assays, Protein Biology, Cancer Biology, Immunology, Neuroscience, Neurobiology, Protein Detection, Protein Analysis
Test Time 1 hr. 20 min.
Assay Solid-phase sandwich ELISA
Accession Number P39905
Regulatory Status RUO
Target Human
Specificity This ELISA kit shows no cross-reactivity with the following cytokines tested: human Angiogenin, BDNF, BLC, ENA-78, FGF- 4, IL-1 alpha, IL-1 beta, IL-2, IL-3, IL-4, IL-5, IL-6, IL-7, IL-8, IL-9, IL-11, IL-12 p70, IL-12 p40, IL-13, IL-15, IL-309, IP-10, G-CSF, GM-CSF, IFN-gamma, Leptin (OB), MCP-1, MCP-2, MCP-3, MDC, MIP-1 alpha, MIP-1 beta, MIP-1 delta, PARC, PDGF, RANTES, SCF, TARC, TGF-beta, TIMP-1, TIMP-2, TNF-alpha, TNF-beta, TPO, VEGF.
For Use With (Equipment) Colorimetric Microplate Reader
Product Type ELISA Kit
Gene ID (Entrez) 2668
Sample Type Plasma,Serum,Supernatant
Label or Dye HRP
Synonym ATF1, ATF2, HFB1-GDNF, HSCR3
15

Invitrogen™ FGF2 Human ELISA Kit

Quantifies human Fibroblast Growth Factor basic (FGF-b) in serum, plasma, buffered solution, or cell culture medium

Target Species Human
Conjugate Biotin
Interassay CV 5.5%
Intraassay CV 4.3%
Incubation Time 4 hr.
Gene Symbol BFGF,FGF-2,FGFB,HBGF-2
Total Assay Time 4 hr.
Sample Volume Plasma, 50 μL; Serum, 50 μL; Supernatant, 50 μL
Assay Sensitivity 7 pg/mL
Storage Requirements 2°C to 8°C
Assay Range 15.6-1000 pg/mL
Marker Gene FGF-Basic
For Use With (Application) Colorimetric Detection
Test Time 1 hr. 20 min.
Accession Number P09038
Regulatory Status RUO
Target Human
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 Kit
Gene ID (Entrez) 2247
Sample Type Plasma,Serum,Supernatant
Label or Dye HRP