13198

Redox standard

250 mV

• Synonym(s): 250 mV 500ml Redox standard, Redox standard 250 mV
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• description: redox potential: 250 mV ±5 mV, 25°C
• shelf life: limited shelf life, expiry date on the label
• application(s): environmental; pharmaceutical
• format: mixture
• storage temp.: 2-8°C

Description

General description

This Redox standard has a potential of 250 mV ±5 mV. It refers to the potential of the platinum electrode versus the Ag/AgCl reference electrode in 3M potassium chloride.

Application

Redox standard acts as a control standard rather than a calibration standard which controls the functionality of the sensing and reference electrodes.

Features and Benefits

• Broad range of values
• Very high specifications (±5mV)
• Detailed safety data sheet (SDS) available
• Certified with proven verifiable accuracy and uncertainty of measurement
• Guaranteed stability throughout its entire shelf life

Safety Information

• pictograms: GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H301,H315,H319,H341,H373,H410
• pcodes: P202 - P260 - P273 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - STOT RE 2
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable