PTFE Funnel Back Catalog number: A105-30 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 8703A-50 50ml Automatic burette Price on request 8700B-13 200mm Sieve. 125micron Price on request