DESCRIPTION
Column, LC, Shim-pack GIST Guard Phenyl-Hexyl, 5um 4.0x20 with Cartridge (2pcs) and Holder Alternative Selectivity to C18 Columns
Shim-pack GIST Phenyl-Hexyl columns are bonded with a phenyl ring together with a hexyl (C6) chain, which provides complementary selectivity to straight alkyl-chain columns due to its ?-? interactions and hydrophobic interactions. Furthermore, Shim-pack GIST Phenyl-Hexyl maintains the same ultra-high inertness, wide pH range and high durability as the Shim-pack GIST C18, achieving stronger retention than other phenyl columns as well as reducing or eliminating adsorption of polar compounds.
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