Tongs. 230mm long Back Catalog number: A144-230 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended POCIS.HLB.90.55.10 AttractSPE® POCIS HLB (10 POCIS + empty fritted cartridges) Price on request A986-150 Liquid Funnel. 150mm Diameter. 316Lss Price on request 438710 Hirizontal Plankton net, special design, single ne Price on request