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TURB4000

Supelco

Turbidity 4000 NTU Calibration Standard - Formazin

certified reference material

Sinónimos:

Formazin Turbidity Calibration Standard (4000 NTU)

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About This Item

Código UNSPSC:
41116107
NACRES:
NA.24

grado

certified reference material

Nivel de calidad

300

CofA

certificate is enclosed in each package

fabricante / nombre comercial

RTC TURB4000-100

concentración

in H2O

aplicaciones

environmental

formato

matrix material

temp. de almacenamiento

2-8°C

Descripción general

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.

Aplicación

This CRM can be used to calibrate and validate all types of laboratory turbidity meters in the 4000 Nephelometric Turbidity Unit (NTU).

Características y beneficios

  • 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

Otras notas

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

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Referencia del producto
Descripción
Precios

Pictogramas

Health hazardExclamation mark
GHS08,GHS07

Palabra de señalización

Danger

Frases de peligro

H317,H350,H412

Clasificaciones de peligro

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

Código de clase de almacenamiento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Choose from one of the most recent versions:

Certificados de análisis (COA)

Lot/Batch Number
LRAE0039
LRAD9262
LRAD9049
LRAD8689
LRAD7939

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.

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European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 158, 123-131 (2020-11-23)
Biopharmaceutical products contain conformational and chemical variants, that are typically well characterized regarding identity and activity. However, little is known about their self-interaction propensity and tendency to unfold, which are critical characteristics for drug stability and safety. This study aimed

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