MICRO ESSENTIAL LABORATORY INC Hydrion Color-Coded Buffer Preservative CC-725 1 Each - MDL-MEOCC725

Hydrion Buffer Color Key Preservative, 60 mL

• For Chemvelope pH buffer powders
• Provides long-term protection for buffer solution without affecting pH value at 1:1000 dilution
• Contains an automatic identifying colorant that tints neutral solutions green, acid solutions red-orange, and basic solutions blue
• Tinting helps prevent confusion of buffer solutions with other working solutions; distinguishes between buffer solutions of different pH values
• Dispensing bottle permits controlled drop-by-drop addition to small volumes of buffer solution