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Hach - 2974649 - Natural Water Standard Solution, 300 ppm Total Dissolved Solids (TDS), 500 mL

  • MFR SKU: 2974649
  • ITEM #: 10446667
  • 0 Reviews / 0 Questions
$93.95
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ITEM #: 10446667
Natural Water Standard Solution. 40% sodium sulfate/40% sodium bicarbonate/20% sodium chloride. TDS: 300 ppm ±3 ppm, Conductivity: 445 µS/cm ±4.5 µS/cm at 25°C. 500 mL bottle.
  • Traceable to NIST standard reference materials
  • Design for use with Hach meters portfolio and other meters.
  • Reliable packaging

Hach - 2974649 - Natural Water Standard Solution, 300 ppm Total Dissolved Solids (TDS), 500 mL

  • Item #: 10446667
  • MFR SKU: 2974649
  • Traceable to NIST standard reference materials
  • Whether in the laboratory or in the field , always perform measurement results you can trust is essential. The quality of the standard solutions that are used are key.
  • The basis for accurate conductivity measurements is good care and calibration of the conductivity cell. Reliable packaging
  • Supplied in an airtight packaging ensuring guaranteed shelf-life. Specifications
  • Concentration: 300 ppm \xc2\xb13 ppm
  • Concentration: 300 ppm \xc2\xb13 ppm
  • Concentration 2: 445 \xc2\xb5S/cm at 25\xc2\xb0C \xc2\xb14.5 \xc2\xb5S/cm at 25\xc2\xb0C
  • Description : TDS/Conductivity calibration solution
  • Formula: Na 2 SO 4 , Na 2 CO 3 , NaCl
  • NIST Traceable: Yes
  • Package Type: Bottle
  • Parameter: TDS
  • Platform : Solution
  • Quantity: 500 mL
  • Shelf Life: 12 months from date of manufacture
  • Special Remarks: Observed shelf life after opening , following recommended storage and use: 3 months
  • Storage Conditions: 10 - 25 \xc2\xb0C (protect from light)

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