ScienceJohn Michels (Journalist) 1959 |
From inside the book
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Page 114
... operation - Less than 30 seconds required for start - up ; subsequent operation fully automatic , operator's presence not needed . Economical , maintenance - free operation - The Model L is a heavy - duty , precision instrument which ...
... operation - Less than 30 seconds required for start - up ; subsequent operation fully automatic , operator's presence not needed . Economical , maintenance - free operation - The Model L is a heavy - duty , precision instrument which ...
Page 1042
... operation - Less than 30 seconds required for start - up ; subsequent operation fully automatic , operator's presence not needed . Economical , maintenance - free operation - The Model L is a heavy - duty , precision instrument which ...
... operation - Less than 30 seconds required for start - up ; subsequent operation fully automatic , operator's presence not needed . Economical , maintenance - free operation - The Model L is a heavy - duty , precision instrument which ...
Page 1379
... operation ; 600X - 15,000X available by replacing the projection lens pole piece . Electron Optical System : Three - stage electromagnetic . Lens axis factory fixed ; objective lens and all apertures easily withdrawn for cleaning ...
... operation ; 600X - 15,000X available by replacing the projection lens pole piece . Electron Optical System : Three - stage electromagnetic . Lens axis factory fixed ; objective lens and all apertures easily withdrawn for cleaning ...
Contents
POLARIMETER | 162 |
Speed versatility and convenience in measuring | 219 |
Volume 10 1959 | 291 |
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900 North Michigan AAAS acetylcholine acid activity American amino acids ammonia animals areas Association Atomic basic behavior biochemical biological California carnitine cells Center Chem chemical chemistry Chicago citron cloud College Colorimeters Committee Council crystals culture Department Dept director effects electron ence energy Engineering enzyme experience field folic acid genetic glycine gram hemoglobin hydroxyproline ical Institute instrument International laboratory measurements mechanism Medical ment methemoglobin microscope mitochondria Model National National Science Foundation nictitating membrane nuclear nuclei observed operation optical organic papers percent Ph.D physics plant present president problems production protein protozoa radiation range References and Notes Ruth Benedict samples School Science scientific scientists Society soil Soviet specific surface Technology temperature theory tion tissue ture United Univ University volume Washington World Data Center York