HPLC Column Zenix SEC-300, 4.6 x 300mm, 3µm, 300 A Back Catalog number: SEP213300-4630 Availability: In the manufacturer's stock Price on request - + Recommended 820950-903 SAX Guard Cartridges 4.6 x 12.5 4/PK 6 755,01 Kč PL1412-6103 PLRP-S 4000A 10uM 1KG 801 707,76 Kč PL1912-1802 PLRP-S 1000A 8uM 50X2.1MM 18 506,88 Kč