MATERIAL - The lab sieves made of double-layer frame & 304 stainless steel fine mesh,lightweight but strong,strong corrosion resistance.
Durable - High/low temperature resistance,corrosion resistance,smooth edge,long use time,easy to clean.
Wide Range of Testing:Lab sieves have Various of Size apertures that can test a wide range of items, you can select the right one according to actual needs
APPLICATION WIDELY-Ideal for straining powder,aluminum,zinc, sand,soil and other impurities, even setting for filtering organic liquids in lab.