Grinding Vial Set, Steel-Jacketed Tungsten Carbide, 55 mL; 1/EA

Use with hIgh-energy Mixer/Mill grinders to pulverize and mix samples|Substantially harder and heavier than steelgrinds faster and with less contamination|Steel-jacket protects vial for grinding in extreme environments|Recommended mixing load: 25 mL|Recommended grinding load: 3 to 10 g|304 SS lined with tungsten carbide center cylinder and caps with tungsten carbide grinding balls|Tungsten carbide vial is highly resistance to abrasion, long-wearing, and very highly efficient. 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. Viton gasket offers enhanced resistance to heat and chemicals. Hardness: Mohs 8 + Knoop 1400 - 1800 Typical composition: Major Elements W, C, Co; Minor Elements Ta, Ti, Nb