MICROSCOPE PEN 330004 Useful for on the spot inspections in forensics, biology, document verification, printing, textile, art, jewelry, and microelectronics.Also serves as an inexpensive and simple to use microscope for science education and other labs. Powerful 50x optics that clips to a shirt…

Although the automation-friendly data matrix code on the bottom of storage tubes has now been standard for many years – and has considerably simplified the handling of samples, many users still want to mark tubes with their own specific information. But at the same time, they want to get away…