TURB4000
Turbidity 4000 NTU Calibration Standard - Formazin
certified reference material
Sinonimo/i:
Formazin Turbidity Calibration Standard (4000 NTU)
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About This Item
Codice UNSPSC:
41116107
NACRES:
NA.24
Prodotti consigliati
Grado
certified reference material
Livello qualitativo
CdA
certificate is enclosed in each package
Produttore/marchio commerciale
RTC TURB4000-100
Concentrazione
in H2O
applicazioni
environmental
Formato
matrix material
Temperatura di conservazione
2-8°C
Descrizione generale
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.
Applicazioni
This CRM can be used to calibrate and validate all types of laboratory turbidity meters in the 4000 Nephelometric Turbidity Unit (NTU).
Caratteristiche e vantaggi
- 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
Altre note
Values of analytes vary lot to lot. Some lots may not contain all analytes.
Prodotti correlati
N° Catalogo
Descrizione
Determinazione del prezzo
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Aquatic Chronic 3 - Carc. 1B - Skin Sens. 1
Codice della classe di stoccaggio
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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