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TURB1000

Supelco

Turbidity 1000 NTU Calibration Standard - Formazin

certified reference material

Synonyme(s) :

Turbidity Calibration Standard (1000 NTU)

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About This Item

Code UNSPSC :
41116107
Nomenclature NACRES :
NA.24

Qualité

certified reference material

CofA (certificat d'analyse)

certificate is enclosed in each package

Fabricant/nom de marque

RTC TURB1000-100

Concentration

in H2O

Application(s)

environmental

Format

matrix material

Température de stockage

2-8°C

Description générale

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Application

This CRM can be used to calibrate and validate all types of laboratory turbidity meters in the 1000 Nephelometric Turbidity Unit (NTU).

Caractéristiques et avantages

  • Gravimetrically prepared standard, verified and qualified in an ISO/IEC 17025 and ISO 17034 accredited laboratory
  • Traceable to the SI and higher order standards from NIST
  • Assigned value based on a purity determination by mass balance and gravimetrically prepared value
  • Homogeneity assessed in accordance with ISO Guide 35
  • Available in high-density polyethylene bottles of volumes 100, 500, and 1000 mL to assure safe delivery
  • Accompanied with a certificate of analysis (CoA) having information on the expiry date for an effective audit
  • Prepared using deionized water as a solvent

Autres remarques

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

Pictogrammes

Health hazardExclamation mark

Mention d'avertissement

Danger

Mentions de danger

Classification des risques

Aquatic Chronic 3 - Carc. 1B - Skin Sens. 1

Code de la classe de stockage

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Certificats d'analyse (COA)

Lot/Batch Number

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