The Dual US Standard Sieve Series 8″ Brass Sieve No. 100 with a 150 micron opening This sieve has signs of wear, including staining, scuffs, scratches and some bent edges. Please see photos for more information.
Gilson US Standard Test Sieve 8″ Brass #270 Sieve .0021 inches Used Condition
This sieve is intended for use in biological laboratories for various applications related to healthcare and research. Its sturdy brass construction ensures durability and precision in straining and filtering samples.
DUAL TEST SIEVE 1/2″ / 12.5 mm, Brass /Stainless, 12″ Half Height ASTM, E11
One Very Nice 12″ DUAL 1/2″ / 12.5mm US STANDARD TEST SIEVE Brass /Stainless Half Height. Sieve is in very good condition.

