Water for Analysis EMSURE® Merck 100473 | High-Purity Water for Analytical Laboratory Applications

Water for Analysis is widely used in analytical chemistry, reagent preparation, volumetric analysis, pharmaceutical quality control, environmental testing, chromatography, and general laboratory procedures. Its exceptional purity ensures reliable, accurate, and reproducible analytical results.

Appearance

• Product Name: Water for Analysis
• Brand: Merck
• Catalog Number: 100473
• Grade: EMSURE® (ACS, ISO, Reag. Ph Eur.)
• Chemical Formula: H₂O
• Molecular Weight: 18.02 g/mol
• CAS Number: 7732-18-5
• EC Number: 231-791-2
• Physical Form: Clear, colorless liquid

Physical and Chemical Properties

Key Features and Benefits

✔ High-purity analytical-grade water

✔ Manufactured according to ACS, ISO, and European Pharmacopoeia standards

✔ Low conductivity and minimal ionic contamination

✔ Very low residue after evaporation

✔ Suitable for preparing analytical reagents and standard solutions

✔ Excellent batch-to-batch consistency

✔ Manufactured under Merck's strict quality assurance system

Applications

Merck 100473 Water for Analysis EMSURE® is widely used in:

• Preparation of analytical reagents
• Preparation of standard solutions
• Volumetric analysis
• Pharmaceutical quality control
• Analytical chemistry
• Environmental testing
• Laboratory glassware rinsing
• Sample preparation
• Research and development laboratories
• General laboratory applications

Safety Information

Water for Analysis is not classified as hazardous under normal laboratory conditions.

• Use clean laboratory techniques to avoid contamination.
• Keep the container tightly closed after use.
• Use only with clean laboratory equipment.
• Avoid introducing foreign materials into the container.

Storage Conditions

• Store in a clean, dry place.
• Keep the container tightly closed.
• Protect from contamination.
• Store at room temperature.
• Use clean dispensing equipment to maintain product purity.

Why Choose Merck 100473 Water for Analysis EMSURE®?

Merck 100473 Water for Analysis EMSURE® provides exceptional purity, consistency, and compliance with internationally recognized analytical standards. It is the preferred choice for laboratories requiring reliable, contamination-free water for analytical testing, reagent preparation, and quality control.

Manufactured under Merck's internationally trusted EMSURE® quality system, this product ensures dependable analytical performance across pharmaceutical, industrial, research, and academic laboratories.