TEM Checker

TEM analysts also need to monitor the performance of their x-ray detectors. The TEM Checker co...

Lattice plane specimen calibration standard

Since crystal lattice plane spacings are accurately known from x-ray measurements, they provid...

Polystyrene latex suspension, 0.312um

Uniform polystyrene latex (size 0.204 microns) is suspended on a Formvar/Carbon grid and is us...

Grating replica on latex spheres

The latex sphere is 0.261um and the grating replica is 2160 lines/mm. Calibration aid allows t...

Gold particles on carbon film

This high resolution TEM test specimen is an arrangement of finely-dispersed thin gold particl...

Carbon grating replicas

Cross line pitch spacing of 463nm with 2160 lines/mm in both directions, cross at 90° for addi...

Potassium chloroplatinate crystal calibration standard

Since crystal lattice plane spacings are accurately known from x-ray measurements, they provid...

MAG*I*CAL ultimate calibration standard for TEM

ProSciTech is proud to introduce the world's smallest ruler (5 micrometers) f...