HiSorb septum plug, pk 20 Back Catalog number: C-HSPVLP-20 Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended M-SPC15-250 Collar spacer, alum 15mm, for M-CTE250I,pk 4 Price on request HEDDEV31_5L DEVEX gas sampling bag, stopcock straight valve, 5L Price on request C-HSINS10-6 Agitator spacer for vials, 20mL to 10mL, pk/6 Price on request