12-inch (305 mm) sieve, 400 US STD mesh, stainless steel

12-inch (305 mm) laboratory test sieve with US STD No. 400 mesh, manufactured from AISI 304/316 stainless steel. Technical specifications: 38 μm mesh opening, 67 mm frame height, half-height construction. Certified according to ASTM E11 standard. Robust structure in high-purity stainless steel, ensuring corrosion resistance, extreme durability, and compatibility with high-demand industrial applications.

Ideal for precise particle size analysis and material classification in the medium to fine range. Capable of processing significant sample volumes. WS.TYLER brand, recognized for precision industrial laboratory equipment. Recommended for the pharmaceutical, chemical, food, mining, and manufacturing industries.