# Title: On Call Plus Test Strips Expiry & Storage Guide: Opened Vial, Shelf Life & Proper Storage ## Author: Dr Pramod kumar ## Description: On Call Plus Test Strips are diagnostic consumables that contain reagents used by the On Call Plus... ## URL: https://microsidd.com/blogs/knowledge-hub/on-call-plus-test-strips-expiry-storage-guide ## Metafields - title_tag: On Call Plus Test Strips Expiry & Storage Guide | Microsidd - description_tag: Learn On Call Plus strip expiry rules, 3-month opened-vial period, 15–30°C storage, foil-pack handling, humidity precautions and when to discard strips.