ChromaNik HPLC Guard Cartridge Sunniest, C18, 5 μm, 4 x 10 mm, 4 St/Pkg
This special C18 reagent consists of C18 chain part and endcapping part like an arm. An arm of this reagent moves like a Geometrid caterpillar, so that a functional group on the tip of the arm can bond with a silanol group which is located anywhere. After bonding this unique C18 reagent an end-capping is densely done with trimethysilane (TMS) using SAC technique.Zobraziť viacZobraziť menej
Vici Valco 8 Port 2-Pos Valve, universal electric Actuator, TTL, 1/4''-28'' Fitting, 1.5 mm Port, 50°C / 250psi, for Liquid, PPS/E21 ponukaod 2 550,00 €