The AVAIN LABS® Test Sieves (8” / 200 mm) are precision-engineered laboratory sieves designed for accurate particle size analysis, grading, and separation of powders, granules, and solid materials. Widely used in pharmaceutical laboratories, construction material testing, chemical industries, soil analysis, and research applications, these sieves ensure reliable and consistent results.
Manufactured with high-quality stainless steel or brass frames and precision-woven mesh, these test sieves offer excellent durability, corrosion resistance, and long service life. The uniform mesh aperture ensures high accuracy and repeatability in sieving operations.
Designed to meet standard testing requirements, the AVAIN LABS test sieves are compatible with sieve shakers and manual sieving processes, making them ideal for both routine quality control and advanced laboratory analysis.
| B.S.S (410- 1968) | A.S.T.M (11-70) | India Std. (469- 1972) | Microns |
| Model No | |||
| 4 | 4.750 mm | 4750 | |
| 4 | 5 | 4.000 mm | 4000 |
| 5 | 6 | 3.350 mm | 3350 |
| 6 | 7 | 2.800mm | 2800 |
| 7 | 8 | 2.360mm | 2360 |
| 8 | 10 | 2.000mm | 2000 |
| 10 | 12 | 1.700mm | 1700 |
| 12 | 14 | 1.400mm | 1400 |
| 14 | 16 | 1.180mm | 1180 |
| 16 | 18 | 1.000mm | 1000 |
| 18 | 20 | 0.850mm | 850 |
| 22 | 25 | 0.710mm | 710 |
| 25 | 30 | 0.600mm | 600 |
| 30 | 35 | 0.500mm | 500 |
| 36 | 40 | 0.425mm | 425 |
| 44 | 45 | 0.355mm | 355 |
| 52 | 50 | 0.300mm | 300 |
| 60 | 60 | 0.250mm | 250 |
| 72 | 70 | 0.212mm | 212 |
| 85 | 80 | 0.180mm | 180 |
| 100 | 100 | 0.150mm | 150 |
| 120 | 120 | 0.125mm | 125 |
| 150 | 140 | 0.106mm | 106 |
| 170 | 170 | 0.090mm | 90 |
| 200 | 200 | 0.075mm | 75 |
| 240 | 230 | 0.063mm | 63 |
| 300 | 270 | 0.053mm | 53 |
| 350 | 325 | 0.045mm | 45 |
| 400 | 400 | 0.038mm | 38 |
| 500 | 500 | 0.025mm | 25 |
| Model | AL-880-1 |
| Outer Material | BRASS |