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 PL1112-1803 PLRP-S 4000A 8uM 50X7.5MM 25 900,56 Kč PL1551-1803 PL-SAX 4000A 8uM 50X4.6MM 20 480,04 Kč PL1512-3801 PLRP-S 300A 8uM 150X4.6MM 23 882,04 Kč