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BX16521

Supelco

Buffer pH 2.0 Clear

certified reference material

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About This Item

Code UNSPSC :
41116107

Qualité

certified reference material

Niveau de qualité

300

CofA (certificat d'analyse)

current certificate can be downloaded

Conditionnement

pkg of 500 mL

Application(s)

environmental
food and beverages
general analytical
industrial qc

Format

mixture

Température de stockage

15-25°C

Description générale

This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI and higher-order standards from NIST through a continuous chain of comparisons. It is prepared using qualified and calibrated balances that comply with ISO 17025 requirements.

Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.

Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.

Application

The pH 2.0 Clear buffer reference standard is suitable for:
  • Calibration of pH meters and electrodes
  • Quality control of pH measurements
  • Analytical method development and validation

Caractéristiques et avantages

  • Solution that is stable, ready to use, and have long minimumshelf life
  • Available in asealed bottle with convenient packaging to protect against contamination
  • Accompanied witha certificate of analysis (CoA) for an effective audit
  • Achieve precisepH control with this solution, ensuring accuracy in experiments
  • Reliable andreproducible results for consistent outcome

Conditionnement

500 ml in Plastic bottle

Pictogrammes

Corrosion
GHS05

Mention d'avertissement

Warning

Mentions de danger

H290

Conseils de prudence

P234 - P390

Classification des risques

Met. Corr. 1

Code de la classe de stockage

8B - Non-combustible corrosive hazardous materials

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

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