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Introduction | Sudan I (also commonly known as CI Solvent Yellow 14 and Solvent Orange R), is an organic compound, typically classified as an azo dye. It is an intensely orange-red solid that is added to colourise waxes, oils, petrol, solvents, and polishes. Sudan I has also been adopted for colouring various foodstuffs, especially curry powder and chili powder, although the use of Sudan I in foods is now banned in many countries, because Sudan I, Sudan III, and Sudan IV have been classified as category 3 carcinogens (not classifiable as to its carcinogenicity to humans) by the International Agency for Research on Cancer. Sudan I is still used in some orange-coloured smoke formulations and as a colouring for cotton refuse used in chemistry experiments. |
Target | Sudan Red (SUD) |
Reactivity | General (All species) |
Tested Applications | ELISA |
Recommended dilutions | Optimal dilutions/concentrations should be determined by the end user. |
Storage | Shipped at 4 °C. Upon receipt, store the kit according to the storage instruction in the kit's manual. |
Validity | The validity for this kit is at least 6 months. Up to 12 months validity can be provided on request. |
Stability | The stability of the kit is determined by the rate of activity loss. The loss rate is less than 5% within the expiration date under appropriate storage conditions. To minimize performance fluctuations, operation procedures and lab conditions should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same user throughout. |
Test Range | 0.3 ppb - 24.3 ppb |
Sensitivity | 0.3 ppb |
Standard Form | Lyophilized |
Detection Method | Colorimetric |
Assay Type | Competitive |
Assay Data | Quantitative |
Sample Type | Tomato juice, ketchup, chilli sauce, chilli powder, egg and feed. |
Kit Components | Please refer to the kit manual. |
Material Required But Not Provided | Please refer to the kit manual. |
Sample Collection/Preparation | For target-specific sample preparation procedures, please refer to the kit manual. |
Reagent Preparation | For this kit's reagent preparation procedure, please refer to the kit manual. |
Assay Procedure | For this kit's assay procedure, please refer to the kit manual. |
Availability | Shipped within 5-12 working days. |
Note | This product is for research use only. The range and sensitivity is subject to change. Please contact us for the latest product information. For accurate results, sample concentrations must be diluted to mid-range of the kit. If you require a specific range, please contact us in advance or write your request in your order comments. Please note that our ELISA and CLIA kits are optimised for detection of native samples, rather than recombinant proteins. We are unable to guarantee detection of recombinant proteins, as they may have different sequences or tertiary structures to the native protein. |
Plate coated with | Antigen |