colorpHast® pH Test Strips

•  Sharp color contrast
  
•  Color differentiations are easy to read
  
•  pH Test Strips won’t bleed or add impurities

Easy-to-read pH Test Strips have a sharp color contrast between squares for fast, accurate readings. Strips won’t bleed or add impurities to test solutions. Indicator dyes permit measurements of weakly buffered, darkened or turbid solutions. Choose the Strips to match your application, or order the complete Assortment Pack for great versatility. Strips come in packs of 100. No. 10331 is a pkg. of 6 packs of 100
colorpHast Assortment Pack (No. 13622) contains 13 packs of 100 pH strips. Includes one pack each of 0–2.5, 2.5–4.5, 4–7, 6.5–10 and 11–13 and two packs each of 0–6, 5–10, 7.5–14 and 0–14.