COND25

Conductivity Standard - 25 μmhos/cm

certified reference material

• Sinónimos: 25 μmhos/cm Conductivity Calibration Standard
• Código UNSPSC: 41116107
• NACRES: NA.24

Propiedades

• grado: certified reference material
• Nivel de calidad: 100; 300
• CofA: current certificate can be downloaded
• fabricante / nombre comercial: RTC COND-25-0.500
• concentración: in H₂O
• aplicaciones: environmental
• formato: single component solution
• temp. de almacenamiento: 2-30°C

Descripción

Descripción general

This ready-to-use certified reference material (CRM) is produced and qualified following ISO 17034 and ISO/IEC 17025. It is manufactured gravimetrically with traceability to SI and higher order standards from National Institute of Standards and Technology (NIST). Its certified value is based on purity determination by mass balance and gravimetrically prepared value. It is delivered in a 500 mL HDPE bottle.

All information regarding metrological traceability, uncertainty, homogeneity and stability is documented in the certificate of analysis (CoA).

Aplicación

Suitable for use in calibration of instruments for conductivity measurements.

Otras notas

Values of analytes vary lot to lot. Some lots may not contain all analytes.

Información de seguridad

• Código de clase de almacenamiento: 10 - Combustible liquids
• Clase de riesgo para el agua (WGK): nwg
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable