Microscopes, Electron, Scanning/Transmission

Definition : Electron microscopes designed to combine the characteristics of transmission electron microscopes (TEMs) and scanning electron microscopes (SEMs) in one instrument. These microscopes include an electron gun and vacuum chamber, an electromagnetic condenser and electromagnetic imaging (lens) systems, a specimen chamber, a viewing chamber and fluorescent screen, photographic and vacuum systems, and a scanning system. Before observation, tissue samples must be prepared according to the technique to be performed (i.e., transmission or scanning), including fixation, embedding, and sectioning; additional preparation for scanning microscopy may be needed (e.g., gold coating of samples). The clinical uses of combined electron microscopes include visualization of tissue, individual cells, and cell structure; identification of cancer cells; diagnosing and differentiating types of renal diseases; and gathering information on hematologic disorders and biological surfaces (e.g., small intestines, serous cavities).

Entry Terms : "STEMs" , "Transmission/Scanning Electron Microscopes" , "Scanning/Transmission Electron Microscopes"

UMDC code : 18091

Filters
Manufacturers
Distributors
U.S.companies only
Suppress Subsidiary Companies
   

1-1 of 1 Match(es).

FEI Co

Company Type: Parent

FEI is the world leader in the production and distribution of electron microscopes, including scanning electron microscopes (SEM), transmission electron microscopes (TEM), DualBeam­ instruments, and focused ion beam tools (FIB), for nanoscale research, serving a broad range of customers worldwide. Nanotechnology is the science of finding, characterizing, analyzing and fabri­cating materials smaller than 100 nano­meters (a nanometer is one billionth of a meter). FEI's global customer base includes researchers, scientists, engineers, lab managers, and other skilled professionals.

1-1 of 1 Match(es).

 

Sign Up for Free e-newsletters

Regimen and Drug Listings

GET FULL LISTINGS OF TREATMENT Regimens and Drug INFORMATION

Bone Cancer Regimens Drugs
Brain Cancer Regimens Drugs
Breast Cancer Regimens Drugs
Endocrine Cancer Regimens Drugs
Gastrointestinal Cancer Regimens Drugs
Genitourinary Cancer Regimens Drugs
Gynecologic Cancer Regimens Drugs
Head and Neck Cancer Regimens Drugs
Hematologic Cancer Regimens Drugs
Lung Cancer Regimens Drugs
Other Cancers Regimens
Rare Cancers Regimens
Skin Cancer Regimens Drugs
Medical Product Guide Cancer Therapy Advisor Product Zone