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HomeProductsProduct categoriesAccessoriesCalibration/testing/maintenance > Assortments work reference buffer solutions

Assortments work reference buffering solutions

WTW accessories assortments work reference buffering solutions

Buffer solutions in glass bulbs for highest requirements for precision and durability for quality assurance and related areas

  • PTB/NIST traceable precision buffers portioned in glass vials
  • Hot steam sterilized and good for 5 years
  • Highest accuracy: ±0.01 pH

The work reference solutions filled into glass vials are intended for the calibration in demanding applications with high quality requirements. The buffers are delivered in sealed glass vials and their quality remains unchanged for years. These buffers are manufactured by SI Analytics in highest quality. You will find manufacturer's certificates here: Manufacturer's Certificates




Model Description Order no.
STAPL-4/7/9 Vial buffer 4.01/6.87/9.18, (10 x 6 glass vials) 109020

Technical Data



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