Hanna pH 4 Calibration Buffer, 230 mL

In stock
SKU
HI7004-023
$18.04
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Buy 30 for $17.10 each and save 5%
Buy 75 for $13.55 each and save 25%

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Hanna pH 4 Calibration Buffer, 230 mL

Customer Group
General
Pro Plus - Business
QTY:15+10+15+30+40+55+65+75+
$18.04$17.75$17.61$17.32$17.10$16.78$15.44$14.09$13.55
$17.86$17.55$17.32$17.10$16.87$16.33$15.21$14.09$13.55

Calibrate the pH range of your Hanna Instruments device!

Hanna Instruments high-quality pH calibration buffers are NIST-traceable. Hanna provides a certificate of analysis with each bottle. Hanna prints the lot number and expiration date on each bottle. They seal the solution in airtight containers. They then apply a tamper-proof seal. This process ensures the quality of the solution. Hanna specially formulates their line of technical calibration buffers. Each unopened bottle of solution has an expiration date of 5 years from the date of manufacture. This solution has a pH value of 4.01.
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Product Information


Product Specs
  • Volume: 230 mL
  • Weight: 0.55 pounds
  • pH value: 4.01 at 25° C
  • Accuracy: ± 0.02pH at 25° C
Product Features
  • Airtight bottle with tamper-proof seal
  • Temperature chart / actual pH values printed on each bottle
  • Certificate of analysis included
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