Impurity Analyses – Clear Fused Quartz (CFQ) vs. Suprasil (Synthetic Quartz)
Clear Fused Quartz (CFQ) is purified from naturally occurring quartz so the existence of certain material radicals from mining is inevitable. Chemical impurity analysis results for CFQ are shown below:
Table 1: Impurity Analysis for Clear Fused Quartz (unit: ppm in weight)
Variable Temperature Accessories
Replacement Parts for VT Systems
Need a replacement component for your variable temperature system?
Since Wilmad offers VT replacement components at prices significantly lower than the Original Equipment Manufacturer (OEM), why pay more? Wilmad components are equivalent or, in some cases, better in quality than you get from your EPR Spectrometer manufacturer.
Electrolytic Cells for EPR
•Wilmad’s Electrolytic Cell Assemblies
•Components for Wilmad’s Electrolytic Cell Assembly
•Electrode Reference Solutions and Cleaners
Wilmad’s Electrolytic Cell Assemblies
Study electrolytically generated radicals in aqueous solutions.
Avoid alkali metal reductions, the associated sample sensitivity to air or moisture and background signals! Never deal with a high vacuum apparatus again!