PF10000474985
In stock

Micro Essential Lab 280-12.00 Hydrion pH Buffer Powder, 12 pH (Case of 5)

$9.72
  • Chemvelope; pH 12
  • Packaged in triple protection foil, polyethylene, and paper; keeps the enclosed buffer dry and free flowing
  • Envelope is clearly marked with the correct pH value
  • Easy preparation; makes a precise buffer solution
  • Five envelopes to the box; one dispenser vial of Hydrion color key buffer
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