Accéder au contenu
MilliporeSigma
Toutes les photos(1)

Documents

TURB500

Supelco

Turbidity 500 NTU Calibration Standard - Formazin

certified reference material

Synonyme(s) :

Turbidity Calibration Standard (500 NTU)

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme


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 TURB500-100

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 500 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 and 500 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.

Mentions de danger

Conseils de prudence

Classification des risques

Aquatic Chronic 3

Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Choose from one of the most recent versions:

Certificats d'analyse (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique