50 * 50mm PVC Back Catalog number: 8644PVC-50 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended SSS-888 Sterile Bag 254 * 382. Box of 1000 Price on request 8700B-16 200mm Sieve. 75micron Price on request 8700S-16 200mm Sieve. 75micron Price on request