Product description
This ELISA kit is rapid, quantitative enzyme-linked immunosorbent assays (ELISA) for the determination of Ochratoxin A content in Food samples.
Key features
Assay Range: 0.1 ppb~8.1 ppb
Sensitivity: 0.1 ppb (ng/mL)
Species reactivity: Universal
Assay time: 45min
Result type: Quantitative
Category: Mycotoxins
Kit type: ELISA
Detection type: Competitive
Precision: CV<10%
Recovery rate: 85%±15%
Specificity:
Ochratoxin A | 100% |
Detection limits:
Cereals, feed | 1 ppb |
Storage and shelf life
The kit should be stored at 2~8°C and must not be frozen. The shelf life of this product is 1 year. Do not use the kit beyond the expiration date.
Test principle
This assay employs the competitive inhibition enzyme immunoassay technique. The kit consists of an enzyme-labeled plate pre-coated with coupled antigens, horseradish enzyme markers, antibodies, standard substances, and other supporting reagents. During detection, standard substances or sample solutions are added. Ochratoxin A in the samples competes with the pre-coated coupled antigens on the enzyme-labeled plate for Ochratoxin A specific antibody. After adding the enzyme markers, TMB substrate is used for color development. The absorbance value of the sample is negatively correlated with the content of Ochratoxin A it contains, and the residual amount of Ochratoxin A in the sample can be obtained by comparing with the standard curve.
Materials supplied
Item | Quantity | ||||
Assay Plate | 96T | ||||
Standard | 6 x 1 mL | ||||
HRP Conjugate | 1 x 5.5 mL | ||||
Antibody | 1 x 5.5 mL | ||||
Sample diluent | 1 x 50 mL | ||||
TMB Substrate Reagent (A\B) | 2 x 6 mL | ||||
Stop Solution | 1 x 6 mL | ||||
Wash Buffer (20×) | 1 x 40 mL | ||||
Plate Sealer | 1 piece | ||||
Instruction Manual | 1 piece | ||||
Sealed Bag | 1 copy |
