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QuickStep ELISA Kits

QuickStep ELISA Kits

90 Minute 1 Wash Protocol!

Schematic of Sandwich QuickStep ELISA Workflow

QuickStep ELISA Features

  • Fast | 90 minute Assay time
  • Efficient | 50Ī¼L Sample Volume
  • Easy | Simplified Assay Procedures & 1 Wash Protocol
  • Validated | Use in Serum, Plasma and Other Biological Samples

QuickStep ELISA Benefits

  • High Quality | Sensitive & Specific
  • Stable | High Stability & Easy Strorage
  • Efficient | Save up to 2h in experimental time & use less sample volume in the process
  • Versatile | Suitable for Inflammation Biomarkers, Signal Transduction & Renal Function Biomarkers

QuickStep ELISA Popular Research Areas

QuickStep by Species

Human QuickStep ELISA Kits

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QuickStep Human Alpha-Fetoprotein ELISA Kit
Analyte: Alpha-Fetoprotein
Assay Type: Sandwich
Sensitivity: 0.47 ng/mL
Range: 0.78-50 ng/mL
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QuickStep Human AMH ELISA Kit
Analyte: AMH
Assay Type: Sandwich
Sensitivity: 46.88 pg/mL
Range: 78.13-5000 pg/mL
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QuickStep Human CEA (Carcinoembryonic Antigen) ELISA Kit
Analyte: CEA
Assay Type: Sandwich
Sensitivity: 0.47 ng/mL
Range: 0.78-50 ng/mL
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QuickStep Human Cortisol ELISA Kit
Analyte: Cortisol
Assay Type: Competitive
Sensitivity: 2.87 ng/mL
Range: 6.25-400 ng/mL
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QuickStep Human C-Reactive Protein (CRP) ELISA Kit
Analyte: C-Reactive Protein
Assay Type: Sandwich
Sensitivity: 52.10 pg/mL
Range: 125.00-8000 pg/mL
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QuickStep Human D-Dimer ELISA Kit
Analyte: D-Dimer
Assay Type: Sandwich
Sensitivity: 53.10 pg/mL
Range: 125.00-4000 pg/mL
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QuickStep Human Estradiol ELISA Kit
Analyte: Estradiol
Assay Type: Competitive
Sensitivity: 13.22 pg/mL
Range: 31.25-2000 pg/mL
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QuickStep Human Estriol ELISA Kit
Analyte: Estriol
Assay Type: Competitive
Sensitivity: 8.06 pg/mL
Range: 15.63-1000 pg/mL
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QuickStep Human Ferritin ELISA Kit
Analyte: Ferritin
Assay Type: Sandwich
Sensitivity: 24.31 pg/mL
Range: 62.50-4000 pg/mL
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QuickStep Human IgA ELISA Kit
Analyte: IgA
Assay Type: Sandwich
Sensitivity: 0.14 ng/mL
Range: 0.78-50 ng/mL
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QuickStep Human IGF-1 ELISA Kit
Analyte: IGF-1
Assay Type: Sandwich
Sensitivity: 1.01 ng/mL
Range: 3.12-100 ng/mL
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QuickStep Human IL-6 ELISA Kit
Analyte: IL-6
Assay Type: Sandwich
Sensitivity: 1.02 pg/mL
Range: 3.13-200 pg/mL
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QuickStep Human IL-8 ELISA Kit
Analyte: IL-8
Assay Type: Sandwich
Sensitivity: 9.38 pg/mL
Range: 15.63-1000 pg/mL
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QuickStep Human Periostin (OSF-2) ELISA Kit
Analyte: Periostin (OSF-2)
Assay Type: Sandwich
Sensitivity: 1.52 ng/mL
Range: 3.12-200 ng/mL
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QuickStep Human Progesterone ELISA Kit
Analyte: Progesterone
Assay Type: Competitive
Sensitivity: 36.24 pg/mL
Range: 78.13-5000 pg/mL
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QuickStep Human Testosterone ELISA Kit
Analyte: Testosterone
Assay Type: Competitive
Sensitivity: 0.24 ng/mL
Range: 0.63-40 ng/mL

Mouse QuickStep ELISA Kits

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QuickStep Mouse Corticosterone ELISA Kit
Analyte: Corticosterone
Assay Type: Competitive
Sensitivity: 4.98 ng/mL
Range: 12.50-800 ng/mL
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QuickStep Mouse Estradiol ELISA Kit
Analyte: Estradiol
Assay Type: Competitive
Sensitivity: 5.84 pg/mL
Range: 15.63-1000 pg/mL
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QuickStep Mouse Estriol ELISA Kit
Analyte: Estriol
Assay Type: Competitive
Sensitivity: 5.83 pg/mL
Range: 15.63-1000 pg/mL
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QuickStep Mouse IgA ELISA Kit
Analyte: IgA
Assay Type: Sandwich
Sensitivity: 0.94 ng/mL
Range: 1.56-100 ng/mL
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QuickStep Mouse IgG ELISA Kit
Analyte: IgG
Assay Type: Sandwich
Sensitivity: 0.51 ng/mL
Range: 1.56-100 ng/mL
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QuickStep Mouse Progesterone ELISA Kit
Analyte: Progesterone
Assay Type: Competitive
Sensitivity: 24.97 pg/mL
Range: 78.13-5000 pg/mL
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QuickStep Mouse Testosterone ELISA Kit
Analyte: Testosterone
Assay Type: Competitive
Sensitivity: 0.14 ng/mL
Range: 0.31-20 ng/mL

Monkey QuickStep ELISA Kits

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QuickStep Monkey Cortisol ELISA Kit
Analyte: Cortisol
Assay Type: Competitive
Sensitivity: 1.13 ng/mL
Range: 3.13-200 ng/mL
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QuickStep Monkey Estradiol ELISA Kit
Analyte: Estradiol
Assay Type: Competitive
Sensitivity: 14.26 pg/mL
Range: 23.44-1500 pg/mL
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QuickStep Monkey Estriol ELISA Kit
Analyte: Estriol
Assay Type: Competitive
Sensitivity: 0.39 pg/mL
Range: 1.56-100 pg/mL
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QuickStep Monkey Progesterone ELISA Kit
Analyte: Progesterone
Assay Type: Competitive
Sensitivity: 14.37 pg/mL
Range: 31.25-2000 pg/mL

Rat QuickStep ELISA Kits

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QuickStep Rat Adiponectin ELISA Kit
Analyte: Adiponectin
Assay Type: Sandwich
Sensitivity: 6.43 ng/mL
Range: 31.25-1000 ng/mL
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QuickStep Rat Corticosterone ELISA Kit
Analyte: Corticosterone
Assay Type: Competitive
Sensitivity: 1.87 ng/mL
Range: 4.69-300 ng/mL
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QuickStep Rat Estradiol ELISA Kit
Analyte: Estradiol
Assay Type: Competitive
Sensitivity: 1.17 pg/mL
Range: 3.13-200 pg/mL
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QuickStep Rat Estriol ELISA Kit
Analyte: Estriol
Assay Type: Competitive
Sensitivity: 7.96 pg/mL
Range: 15.63-1000 pg/mL
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QuickStep Rat IgG ELISA Kit
Analyte: IgG
Assay Type: Sandwich
Sensitivity: 2.98 ng/mL
Range: 7.81-500 ng/mL
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QuickStep Rat Progesterone ELISA Kit
Analyte: Progesterone
Assay Type: Competitive
Sensitivity: 7.01 pg/mL
Range: 15.63-1000 pg/mL
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QuickStep Rat Testosterone ELISA Kit
Analyte: Testosterone
Assay Type: Competitive
Sensitivity: 0.07 ng/mL
Range: 0.16-10 ng/mL

Bovine QuickStep ELISA Kits

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QuickStep Bovine Cortisol ELISA Kit
Analyte: Cortisol
Assay Type: Competitive
Sensitivity: 2.54 ng/mL
Range: 6.25-400 ng/mL
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QuickStep Bovine Estradiol ELISA Kit
Analyte: Estradiol
Assay Type: Competitive
Sensitivity: 5.87 pg/mL
Range: 15.63-1000 pg/mL
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QuickStep Bovine Estriol ELISA Kit
Analyte: Estriol
Assay Type: Competitive
Sensitivity: 1.11 pg/mL
Range: 3.13-200 pg/mL
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QuickStep Bovine Progesterone ELISA Kit
Analyte: Progesterone
Assay Type: Competitive
Sensitivity: 23.24 pg/mL
Range: 78.13-5000 pg/mL
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QuickStep Bovine Testosterone ELISA Kit
Analyte: Testosterone
Assay Type: Competitive
Sensitivity: 0.16 ng/mL
Range: 0.31-20 ng/mL

Porcine QuickStep ELISA Kits

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QuickStep Porcine Cortisol ELISA Kit
Analyte: Cortisol
Assay Type: Competitive
Sensitivity: 1.41 ng/mL
Range: 3.13-200 ng/mL
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QuickStep Porcine Estradiol ELISA Kit
Analyte: Estradiol
Assay Type: Competitive
Sensitivity: 4.96 pg/mL
Range: 15.63-1000 pg/mL
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QuickStep Porcine Estriol ELISA Kit
Analyte: Estriol
Assay Type: Competitive
Sensitivity: 1.12 pg/mL
Range: 3.13-200 pg/mL
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QuickStep Porcine Progesterone ELISA Kit
Analyte: Progesterone
Assay Type: Competitive
Sensitivity: 24.38 pg/mL
Range: 62.50-4000 pg/mL
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QuickStep Porcine Testosterone ELISA Kit
Analyte: Testosterone
Assay Type: Competitive
Sensitivity: 0.28 ng/mL
Range: 0.63-40 ng/mL

Canine QuickStep ELISA Kits

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QuickStep Canine Cortisol ELISA Kit
Analyte: Cortisol
Assay Type: Competitive
Sensitivity: 1.13 ng/mL
Range: 3.13-200 ng/mL
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QuickStep Canine Estradiol ELISA Kit
Analyte: Estradiol
Assay Type: Competitive
Sensitivity: 6.37 pg/mL
Range: 15.63-1000 pg/mL
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QuickStep Canine Estriol ELISA Kit
Analyte: Estriol
Assay Type: Competitive
Sensitivity: 1.17 pg/mL
Range: 3.13-200 pg/mL
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QuickStep Canine Progesterone ELISA Kit
Analyte: Progesterone
Assay Type: Competitive
Sensitivity: 6.58 pg/mL
Range: 15.63-1000 pg/mL

Chicken QuickStep ELISA Kits

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QuickStep Chicken Corticosterone ELISA Kit
Analyte: Corticosterone
Assay Type: Competitive
Sensitivity: 1.89 ng/mL
Range: 3.13-200 ng/mL
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QuickStep Chicken Estradiol ELISA Kit
Analyte: Estradiol
Assay Type: Competitive
Sensitivity: 3.18 pg/mL
Range: 7.81-500 pg/mL
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QuickStep Chicken Estriol ELISA Kit
Analyte: Estriol
Assay Type: Competitive
Sensitivity: 1.09 pg/mL
Range: 3.13-200 pg/mL
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QuickStep Chicken Progesterone ELISA Kit
Analyte: Progesterone
Assay Type: Competitive
Sensitivity: 0.06 ng/mL
Range: 0.16-10 ng/mL
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QuickStep Chicken Testosterone ELISA Kit
Analyte: Testosterone
Assay Type: Competitive
Sensitivity: 0.13 ng/mL
Range: 0.31-20 ng/mL

Horse QuickStep ELISA Kits

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QuickStep Horse Estradiol ELISA Kit
Analyte: Estradiol
Assay Type: Competitive
Sensitivity: 3.46 pg/mL
Range: 7.81-500 pg/mL

Rabbit QuickStep ELISA Kits

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QuickStep Rabbit Cortisol ELISA Kit
Analyte: Cortisol
Assay Type: Competitive
Sensitivity: 2.87 ng/mL
Range: 6.25-400 ng/mL
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QuickStep Rabbit Estradiol ELISA Kit
Analyte: Estradiol
Assay Type: Competitive
Sensitivity: 5.65 pg/mL
Range: 15.63-1000 pg/mL
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QuickStep Rabbit Progesterone ELISA Kit
Analyte: Progesterone
Assay Type: Competitive
Sensitivity: 0.05 ng/mL
Range: 0.16-10 ng/mL

Sheep QuickStep ELISA Kits

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QuickStep Sheep Cortisol ELISA Kit
Analyte: Cortisol
Assay Type: Competitive
Sensitivity: 1.13 ng/mL
Range: 3.13-200 ng/mL
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QuickStep Sheep Estradiol ELISA Kit
Analyte: Estradiol
Assay Type: Competitive
Sensitivity: 12.74 pg/mL
Range: 31.25-2000 pg/mL
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QuickStep Sheep Estriol ELISA Kit
Analyte: Estriol
Assay Type: Competitive
Sensitivity: 1.32 pg/mL
Range: 3.13-200 pg/mL
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QuickStep Sheep Progesterone ELISA Kit
Analyte: Progesterone
Assay Type: Competitive
Sensitivity: 0.06 ng/mL
Range: 0.16-10 ng/mL
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QuickStep Sheep Testosterone ELISA Kit
Analyte: Testosterone
Assay Type: Competitive
Sensitivity: 0.25 ng/mL
Range: 0.63-40 ng/mL

Have a Question?

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QuickStep Sandwich-ELISA Principle

The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to the test antigen. Samples (or Standards) and Horseradish Peroxidase (HRP) linked antibody specific to the antigen are added to the micro ELISA plate wells. The antigen in samples (or standards) combines with the coated antibody and HRP linked detection antibody special to the target. Excess conjugate and unbound sample or standard are washed from the plate. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically and the concentration of samples is measured by comparing the OD of the samples to the standard curve.

QuickStep Competitive-ELISA Principle

The micro ELISA plate is pre-coated with an antigen. Samples (or Standards) and Horseradish Peroxidase (HRP) linked antibody (specific for the sample antigen) are added to the micro ELISA plate wells. The antigen in samples (or standards) competes with the fixed amount of antigen on the solid phase supporter for antigen-specific sites on the HRP-linked detection antibody. Excess conjugate and unbound sample or standard are washed from the plate. The substrate solution is added to each well. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically and the concentration of the samples is measured by comparing the OD to the standard curve.

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