US$ 103.50
pH standardization
Hand-painted enlarged eye model separates into six parts
Vinyl coating over the steel frame resists corrosion while cushioning glassware against chipping on this 48-peg wall-mounted rack built for laboratory drying stations
providing waterproof
displaying the pH scale and indicator color ranges for visual reference
Glycerin, 1L, Laboratory Grade Diameter_300mm pH standardizationLaboratory grade glycerin (glycerol) for polymer synthesis, preservative use, and organic and biochemistry applications requiring a clean hygroscopic solvent.
US$ 103.50
US$ 374.50
US$ 374.50
US$ 223.00
US$ 124.50