Sputter targets for Quorum cryo-SEM systems
High purity EM-Tec sputter targets with a disc diameter of 24mm are compatible with cryo-SEM preparation systems from Quorum and its predecessors.
Ø24mm disc type high purity EM-Tec sputter targets for cryo-SEM preparation systems: Bio-Rad E7400 / LT7400, Quorum PP2000 / PP2000T, PP3000T / PP3010T and VG MicroTech / Fisons / Thermo models PP2000 / PP2000T. Please note that oxidising metals, such as Cr can only be sputtered using an appropriate high vacuuum (turbo pumped) cryo-SEM system (e.g. PP2000T, PP3000T and PP3010T).
Targets are relatively expensive due to the high purity of the precious metals which require multiple refining steps. A purity of 99.99% or close is desired to avoid any artefacts either in imaging or with EDX analysis.
Whilst we offer very competitive pricing on all sputtering targets, our prices will vary from time to time due to fluctuations of the market prices of metals. For this reason we do not display prices online but kindly ask that you contact us for a quotation.