TEM Calibration

Grating Replicas

Calibration and Distortion Standard

For Magnification Calibration Directly on a Sample

Grating Suspension

Ultra-Structure Size Calculator

Grating Replicas

No. 10000: Carbon Grating Replica 1,134 parallel lines/mm (28,800 lines/in) on a 300 mesh grid. Calibrated to 0.882um/line +/- 0.3%. Instructions included. . . . .$29.50

No. 60000: Silicon Monoxide Grating Replica 1,134 parallel lines/mm (28,800 lines/in) on a 300 mesh grid. Calibrated to 0.882um/line +/- 0.3%. Instructions included. . . . .$35.50

No. 10020: Carbon Grating Replica
2,160 parallel lines/mm (54,864 lines/in) on a 300 mesh grid. Calibrated to 0.463um/line +/- 0.3%. Instructions included. . . . .$31.70

No. 60020: Silicon Monoxide Grating Replica
2,160 parallel lines/mm (54,864 lines/in) on a 300 mesh grid. Calibrated to 0.463um/line +/- 0.3%. Instructions included. . . . .$35.50

No. 10390: Calibration And Distortion Standard
High magnification and distortion standard. Fragments of a 30,000 line/in chromium grid mounted on a 300 mesh grid. . . . .$71.40

For Magnification Calibration Directly On A Sample:

No. 10300: Grating Suspension
Fragments of the 28,800 lines/in, 1,134 lines/mm silicon monoxide grating replica in aqueous solution. Vial/1 ml. . . . .$18.55

No. 10310: Grating Suspension
Fragments of the 54,864 lines/in, 2,160 lines/mm silicon monoxide grating replica in aqueous solution. Vial/1 ml. . . . .$18.55

No. 35450: Ultra-Structure Size Calculator
Slide rule type calculator. A fast, convenient tool for determining resolution, particle size etc.
. . . . .$2.50