Lab-Grade NaCl Standard: Made using high-purity water and laboratory-grade sodium chloride to guarantee an exact 28ppt (parts per thousand) and 35ppt (parts per thousand) salinity reference point.
Low-Range Specialty Mix: Designed for calibrating testing instruments used in quarantine tanks, hyposalinity treatment systems, and brackish habitats.
Universal Instrument Compatibility: Formulated to calibrate digital salinity probes, conductivity monitors, electronic testers, and optical refractometers.
Generous 250mL Bottle: Large retail volume provides multiple rinse and calibration cycles to maintain diagnostic accuracy over months of use.
Aqueous Stability: Chemically stabilized to prevent standard evaporation or salt crystallization inside the bottle, ensuring a long shelf life.
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