Sterile Bag 254 * 382. Box of 1000 Back Catalog number: SSS-888 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 8700S-20 200mm Sieve. 20micron Price on request A105-30 PTFE Funnel Price on request A135-600C Cover for PTFE Beaker Price on request