This 2 oz bottle of Taylor R-0007-C Thiosulfate No.7 N/10 is a must-have for pool and spa maintenance. This powerful chemical effectively reduces chlorine levels, providing a safe and comfortable swimming experience. Perfect for both residential and commercial use. Keep your pool water balanced with this reliable solution.
All reagents have a shelf life, whether they are liquids, powders, crystals, tablets, or test-strip pads. If kept dry, powders and crystals are very stable; acids are also long lived. Date of manufacture is not the controlling factor when it comes to shelf lifestorage conditions are more important.As with all perishables, reagents are sensitive to environmental influences and will last longer under controlled conditions.
Taylor formulates its reagents to remain effective for at least one year, with only very few exceptions (molybdenum indicator in liquid form is one; after four months old it should be tested against a standard periodically).As a general precaution, replace all reagents more than one year old, or at the beginning of a new testing season.
