ASTM Type I Ultrapure Water 250mL - Ultra-Sensitive Laboratory Analysis Water

Ultrapure ASTM Type I water meeting the strictest standards defined by the American Society for Testing and Materials. Perfect for ultra-sensitive laboratory applications including gas chromatography, HPLC, mass spectrometry, atomic absorption spectroscopy, and trace analysis requiring the highest purity water.

• Resistivity ?ëÑ 18 M??
• Conductivity ?ëñ 0.056 ??S/cm
• Total Organic Carbon (TOC) ?ëñ 50 ppb
• Silicate (as SiO2) ?ëñ 3 ppb
• Chloride (Cl) ?ëñ 1 ppb
• Sodium (Na) ?ëñ 1 ppb
• Endotoxin ?ëñ 0.03 EU/mL
• Heterotrophic BacteriaCount (HBC) ?ëñ 10 CFU/L