1.08164

Potassium chloride solution

UV-VIS Standard 4, according to Ph. Eur. stray light testing, Certipur^®

• Synonym(s): UV-VIS Standard 4
• UNSPSC Code: 41116107

Properties

• grade: analytical standard
• Quality Level: 100
• Agency: according to Ph. Eur. stray light testing
• product line: Certipur^®
• technique(s): UV/Vis spectroscopy: suitable
• application(s): environmental; industrial qc
• format: mixture
• storage temp.: 15-25°C

Description

General description

for stray light testing according to Ph Eur Certipur^®

Application

UV-VIS Standard 4: Potassium chloride solution as a reference material for checking the stray light of spectrophotometers in accordance with European Pharmacopoeia (Ph. Eur.) chapter 2.2.25 and American Society for Testing and Materials (ASTM) E 387.

Features and Benefits

• It is a 12 g/L solution of potassium chloride in H₂O
• Conveniently packed in 10 mL glass ampules. Each box includes 3 single-use ampules
• Stable solutions in glass ampoules
• Accreditation according to ISO 17025
• Traceability to standard reference material from the National Institute of Standards and Technology (NIST) and Physical-Technical Institute (PTB)
• Includes a certificate of analysis (CoA)
• Reliable and reproducible results

Legal Information

CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class Code: 12 - Non Combustible Liquids
• WGK: nwg
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable