Grinding Vial Set, Zirconia Ceramic, 45 mL; 1/EA

Use with hIgh-energy Mixer/Mill grinders to pulverize and mix samples|Highly resistant to abrasion resulting in very little contamination|Recommended mixing load: 20 mL|Recommended grinding load: 2 to 8 g|Zirconia ceramic vial, cap, and grinding ball|Zirconia ceramic vial offers extremely high resistance to abrasion, wears very slowly, and results in little contamination. Highly efficient material is about one and one-half times as dense as alumina yet grinds almost as fast as steel. Ideal for grinding hard, brittle samples to an analytical fineness in the Mixer/Mill grinders. Vial is great for blending powders and mixing emulsions and is suitable for slurry grinding. Hardness: Mohs 8 ; Rockwell R45N 74-79; Knoop 1160 Typical composition:,/b> Major Element Zr; Minor Elements Mg, Hf