Litmus pH Test Strips, Universal Application pH 1-14 Test Paper, 2 Packs of 160 StripsMore Info
From the product description, check product page for current description, price and availability:
- pH 1-14 Full Range Test Strips
- pH Color Chart Intervals: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
- pH 7 is alkaline
- Size of One pH Test Strip: 45mm x 7mm (L x W) or 1.8″ x 0.3″ (L x W)
- Only applicable to routine testing and teaching experiments.
5/21/21 12 AM Central: These are selling for just $3.95. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying order. Prices and availability can change quickly. Check product page for current info – More About Prices
Litmus pH Test Strips, Universal Application pH 1-14 Test Paper, 2 Packs of 160 Strips – note that multiple variations of this product may be available, as such a different version may appear at this link
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