Fisher Chemical™ Optima™ LCMS Grade Water pH 7.0

This premium 4-liter bottle of Optima™ LCMS Grade Water comes in a convenient case of 4, providing laboratories with high-purity water specifically formulated for sensitive LC/MS and UHPLC-UV applications. With a precisely balanced pH of 7.0, this chemistry reagent delivers exceptional performance across pharmaceutical, biotechnology, clinical, environmental, and food safety industries.

Advanced Purity for Critical Applications

Designed to meet the rigorous demands of modern analytical laboratories, this LCMS grade water undergoes comprehensive testing to ensure minimal interference with sensitive instrumentation and analytical results.

Comprehensive Quality Assurance

• Novel gradient elution test with Photodiode Array Detector screens for UV-absorbing contaminants across 200-400nm wavelengths
• Evaluated for 17 metal impurities at ppb concentrations to minimize metal adduct formation
• 0.03 micron filtration minimizes troublesome particles that may interfere with system performance
• Positive and negative mode ionization testing detects organic contaminants at specified thresholds

Ideal Mobile Phase Solution

The glass bottle packaging ensures chemical stability and purity preservation, while the 4-liter volume provides ample supply for extended laboratory use. This water is specifically engineered to afford smooth baselines and reduce interferences during critical analytical procedures.