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VeriSpec™ pH Buffer, Certified Reference Material
SDP

Catalog No. 01100272
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Color:
Blue
Colorless
Red
Yellow
pH:
1.00 ±0.01
1.68 ±0.01
10.00 ±0.01
11.00 ±0.01
12.00 ±0.01
12.45 ±0.01
13.00 ±0.01
2.00 ±0.01
3.00 ±0.01
4.00 ±0.01
5.00 ±0.01
6.00 ±0.01
6.86 ±0.01
7.00 ±0.01
8.00 ±0.01
9.00 ±0.01
Quantity:
500 mL
1 L
This item is not returnable. View return policy
This item is not returnable. View return policy

ISO 17025/17034 pH Buffer Certified Reference Materials provide the highest level of quality assurance. A certificate of analysis providing the specified property value, uncertainty, and traceability is available with every bottle.

  • No formaldehyde or mercury compounds as preservatives
  • No chromium compounds as colorants
  • Manufactured and tested in ISO 17025/17034 accredited facilities
  • pH 4, 7, and 10 are color coded for easy identification
  • Certified traceable to NIST

Specifications

Chemical Name or Material VeriSpec™ Certified Reference Material, Buffer pH 4.00 ±0.01 (at 25°C)
CAS Proprietary, 7732-18-5, 877-24-7
Color Red
Certificate of Analysis Yes
Concentration 1X
For Use With (Application) Calibration
For Use With (Equipment) pH Meter and Electrode
pH 4.00 ±0.01
Physical Form Liquid
Product Line VeriSpec
Quantity 500 mL
Solution Type pH Buffer
Formulation Aqueous Solution
Packaging Natural Poly
Traceability to NIST NIST Traceable
Grade Certified
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ISO 17025/ISO 17034

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