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Assorted pH Buffer Pouches

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20 pouches

Economical, accurate, convenient

Economical, accurate, convenient

  • ±0.01pH accuracy at 25°C (77°F)
  • Pack of 20 pouches: five pouches each of pH 4, 7, and 10 buffers and rinse solution


All solutions are certified traceable to NIST™ standards.

Quantity 20 pouches