HYDRANAL 34426 CRM Water Standard 1.0

HYDRANAL 34426 CRM Water Standard 1.0

Product Description

HYDRANAL 34426 CRM Water Standard 1.0 is a certified reference material specially developed for calibrating Karl Fischer titration systems. It contains 1 mg/g (0.1%) water and is traceable to international standards, including NIST SRM 2890 and NMIJ CRM 4222. Packaged in secure glass ampoules to ensure stability and prevent contamination, this water standard is ideal for analytical laboratories requiring precision and reliability in moisture determination.

Features

1. Certified Reference Material
   Formulated with 0.1% water and traceable to international standards for accurate calibration of Karl Fischer titration systems.

2. NIST and NMIJ Verified
   Each batch is validated against NIST SRM 2890 and NMIJ CRM 4222, providing laboratories with trustworthy, globally recognized calibration assurance.

3. Convenient Packaging
   Comes in 10 sealed glass ampoules (5 mL each), totaling 50 mL, offering easy handling, safe storage, and minimized contamination risk.

4. Universal Instrument Compatibility
   Suitable for both coulometric and volumetric Karl Fischer titration systems, ensuring flexibility in analytical workflows.

5. High Chemical Stability
   Non-water-soluble formulation that retains its integrity over time under ambient storage conditions.

6. Room Temperature Storage
   Does not require refrigeration, simplifying storage and reducing logistical overhead.

Applications

• Analytical and Quality Control Laboratories
  Used for validating and calibrating Karl Fischer titration instruments to ensure consistent moisture analysis results.

• Pharmaceutical Industry
  Essential for confirming accurate water content in pharmaceutical ingredients and final formulations.

• Chemical and Petrochemical Sector
  Applied in verifying moisture levels in industrial chemicals, solvents, and fuels.

• Food and Beverage Industry
  Assists in moisture measurement in oils, additives, and other food-grade materials.

• Academic and Research Institutions
  Supports teaching and research requiring precise moisture content validation in laboratory settings.

Specifications

• Product Name: HYDRANAL 34426 CRM Water Standard 1.0

• Water Content: 1 mg/g (0.1%), verified

• Form: Liquid

• Packaging: 10 x 5 mL glass ampoules (50 mL total)

• Color: Colorless

• Density: 1.000 g/cm³ at 20°C

• Boiling Point: 153–155°C (anisole)

• Flash Point: 43°C

• Melting Point: -37°C (anisole)

• Partition Coefficient: 2.11

• Solubility: Insoluble in water

• Compatible Equipment: Karl Fischer titration systems

• Incompatible Materials: Strong oxidizers, acids, and bases

• Product Line: Hydranal™

• Storage Temperature: Ambient (room temperature)

• UN ID: UN2222

• Hazard Class: 3

• Package Group: III

• GHS Classification: GHS02 – Flammable

• Safety Precautions: Keep away from ignition sources, use explosion-proof equipment, and keep container sealed when not in use

Conclusion

HYDRANAL 34426 CRM Water Standard 1.0 is a trusted and certified solution for precise moisture calibration in Karl Fischer titration. Its international traceability, secure packaging, and compatibility with a wide range of instruments make it an indispensable tool for laboratories focused on quality and accuracy. Designed for ease of use and safe handling, it ensures reliability in every titration.