We manufacture and distribute fine chemicals and laboratory
products - with quality and delivery you can count on every time.
Find a wide variety of superior sieving instruments with Spectrum's selection of lab brass frame sieves. Our stock of brass frame sieves feature seamless, extended bottoms.The cloth is hand soldered onto the frame and the skirt then crimped over the cloth.
Spectrum specializes in providing the top lab brass frame sieves but if you do not see the product you require, just contact our chemical specialist at 800-772-8786. Over 45,000 Chemicals, batch traceability - Trust Your Ingredients!