Buffer Solution, pH 4.01 (NIST), color-coded red, 500 mL

Buffer Solution, pH 4.01 (NIST), color-coded red, 500 mL

Product Number: 2283449.99

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For pH meter standardization. Color-coded for easy identification. pH is ± 0.02 at 25°C. 500 mL bottle

Applications:

  • Aquaculture
  • Boiler Water
  • Cooling Water
  • Groundwater
  • Industrial Wastewater
  • Influent for Wastewater
  • Membrane Protection
  • Municipal Water
  • Potable Water
  • Pre-Treatment
  • Primary Treatment
  • QA/QC Lab
  • Recreation/Pool
  • Secondary Treatment
  • Source Water
  • Steam Cycle
  • Tertiary Treatment
  • Water Conditioning
  • Water Cycle
  • Water Reuse
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Product Life Cycle

*when applicable

Phase Out

Items with this label are at the end of their life cycle and may become obsolete in the future.

Obsolete

Items with this label are obsolete and unavailable through eCommerce.
If applicable, please view Replacement Product above or contact Hach Customer Service for further assistance.