As the early summer approaches and temperatures gradually rise, it becomes increasingly important to properly preserve reagents. This is especially true for ELISA kits, which are sensitive to environmental conditions. The sales team at Shanghai Hengyuan Company pays close attention to storage methods, ensuring that both opened and unopened kits are handled correctly. Today, we’re sharing some practical tips on how to import and store ELISA kits effectively.
1. **After Opening**: Once a kit has been opened or used, the remaining reagents should be stored according to the temperature instructions provided on the label of each reagent bottle. For example, the enzyme-labeled plate should be sealed tightly and kept at -20°C to prevent moisture contamination.
2. **Unopened Kits**: All components of an unopened kit should be stored as specified on the label. Upon receiving the kit, it's recommended to store standard solutions, test solutions A and B, as well as 48-well or 96-well plates at -20°C immediately. These kits typically have a shelf life of 6 months from the date of receipt.
**Tip:** When purchasing your first ELISA kit, always check the expiration date and try to order it as soon as possible. While commercial kits are generally stable, the accuracy of antigen detection may not be as high as antibody detection. It’s also important to understand how to interpret the results after the experiment.
The ELISA test is a highly sensitive, specific, and reproducible method used in diagnostic testing. Our company offers ELISA kits in various packaging sizes, such as 96T and 48T. We also provide free testing services with every purchase. With a reputation built on innovation and quality, our kits ensure reliable performance.
Each ELISA kit includes an enzyme label that can be disassembled and reused multiple times, depending on your experimental needs. After the first use, it's best to complete the remaining experiments within one month. The expiration date of the product is clearly marked on the box, and all components are guaranteed to remain stable throughout the warranty period.
If you're interested in importing ELISA kits or need assistance with your order, our sales team is here to help. Shanghai Hengyuan offers R&D support and provides high-quality imported or custom-packed kits at competitive prices. We also offer full technical guidance to ensure your experiments run smoothly. Contact us today to learn more!
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