*Offer available from August 16, 2017 to September 24, 2017 at 11:59PM PST. Open to Canadian residents only. $25 discount automatically applied upon check out using Masterpass as the payment method. Valid online only at londondrugs.com and m.londondrugs.com using Masterpass on minimum purchases of $100 within a single transaction, before taxes and shipping charges. No cash/credit back for $25 discount. Gift card purchases are not eligible for this offer. Any refunds for product returns will be based on amount paid after discount. London Drugs reserves right not to proceed with any transaction and to terminate offer at any time without prior notice. Masterpass is a trademark of Mastercard Int., and used under license.
OverviewKetostix Reagent Strips are sensitive to light and moisture, so it is a good idea to keep them stored in the container with the lid on tight. Always check the expiration date and do not use strips that are outdated.