FAQ's of Human POSTN(Periostin) ELISA Kit:
Q: How does the Human POSTN (Periostin) ELISA Kit ensure result accuracy and reproducibility?
A: This kit utilises a sandwich ELISA format with pre-coated 96-well plates and high-purity reagents. The standard curve allows for precise quantification, and both intra-assay and inter-assay CVs are maintained below 10%, ensuring high reproducibility and accuracy in your results.
Q: What is the process for performing a periostin detection assay with this kit?
A: Simply add your sample (serum, plasma, or biological fluid) to the wells, apply the provided detection antibody and HRP conjugate, develop with substrate, and read colorimetrically. Detailed protocols in the instruction manual guide you through each step, making the process both systematic and user-friendly.
Q: When can I expect delivery after placing an order, and what are the packaging details?
A: Delivery timelines depend on your location, but products are typically dispatched swiftly after order confirmation. Kits arrive in securely sealed packaging, with reagents arranged to prevent contamination and maintain stability during shipping.
Q: Where can this ELISA kit be used and which sample types are compatible?
A: The kit is compatible with research laboratories, clinical studies, and diagnostics facilities. It is designed to detect human periostin in serum, plasma, tissue homogenates, and other biological fluids, offering broad applicability.
Q: What benefits does this kit offer compared to conventional anti-periostin detection methods?
A: It offers rare sensitivity (as low as 0.039 ng/mL), a wide detection range, convenient use with pre-coated plates, and comprehensive instructions. This saves time, reduces variability, and ensures consistent, qualitative data for research or diagnostic purposes.
Q: Is a sample kit or demo available before making a large purchase?
A: Sample kits may be available upon request to help you evaluate kit suitability and performance in your laboratory setting prior to a larger order.