HYDRANAL Water Standard CRM Fluka 34426

HYDRANAL 34426 Water Standard

HYDRANAL™ – CRM Water Standard 1.0 is a certified reference material developed for accurate calibration and verification of Karl Fischer titration systems. Manufactured under DIN EN ISO 17034 accreditation, this standard contains 1 mg/g (0.1%) water. The exact certified value is stated in the Certificate of Analysis and is traceable to NIST SRM 2890, ensuring high analytical reliability.

Each package contains 10 sealed glass ampoules, with 4 mL per ampoule. The ampoule format minimizes contamination risk and preserves chemical stability. This product is widely used in analytical laboratories that require traceable and reproducible moisture determination results.

Product Information

• Brand: Fluka

• Product Number: 34426

• Product Line: Hydranal™

• Type: Certified Reference Material (CRM)

• Water Content: 1 mg/g (0.1%)

• Packaging: 10 x 4 mL glass ampoules

• Traceability: Verified against NIST SRM 2890

Synonyms

• Anisole

• Propylene Carbonate

Specifications

• Form: Liquid

• Color: Clear

• Density: 1.000 g/cm³ at 20°C

• Boiling Point: 153–155 °C at 1.013 hPa (Anisole)

• Melting Point: -37°C (Anisole)

• Flash Point: 43°C

• Partition Coefficient: 2.11

• Solubility in Water: Insoluble

• Compatible Equipment: Karl Fischer titration systems

• Incompatible Materials: Strong oxidizing agents, strong acids, strong bases

• Storage Temperature: Ambient

Safety Information

• GHS Classification: GHS02 – Flammable

• Hazard Class: 3

• Packing Group: III

• UN ID: UN2222

• Keep away from heat, sparks, and open flames

• No smoking during handling

• Keep container tightly closed

• Ground and bond container and receiving equipment

• Use explosion-proof electrical and ventilation equipment

• Use only non-sparking tools

Applications

• Calibration of Karl Fischer titrators

• Instrument performance verification

• Quality control laboratories

• Pharmaceutical raw material testing

• Chemical and petrochemical moisture analysis

• Method validation and compliance testing

HYDRANAL™ – CRM Water Standard 1.0 is an essential calibration material for laboratories performing Karl Fischer titration. With certified traceability, stable ampoule packaging, and consistent water content, it supports accurate and repeatable moisture measurements across various analytical applications.