Set of 12 Experimental Bottles (Serial No. xx) Back Catalog number: 450010 Availability: In the manufacturer's stock Price on request - + Recommended 438650 Stream Bottom Sampler, Surber Type, mesh size 500 Price on request A179-500 Aluminium Bottle 500ml Price on request 5065A-4501 Telescopic Rod. - 1.7m to 4.5m Price on request