pH ~ colorpHast pH strips 100/pk Reviews
Unique pH test papers feature covalently bound indicators that will not bleed, dilute, or contaminate trace samples
Strips give sharp, clear color changes for easy comparison to color scale provided on the colorpHast package
Full-range (Universal) Strips measure 0 to 14pH range in a single test with 0.5pH sensitivityeach strip includes four squares with different indicators
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Feb 28, 2011 23:54:04