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May 17, 2012 - BAIRD-ATOMIC, INC. Anal. Chem. , 1962, 34 (3), pp 98A–98A. DOI: 10.1021/ac60183a796. Publication Date: March 1962. ACS Legacy ...
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Model NK-1 Spectrophotometer . . .

most resolution per dollar of any IR instrument!

J. h e Model NK-l's r e s o l u t i o n a n d s c a n ­ n i n g s p e e d c a p a b i l i t i e s far e x c e e d t h o s e of a n y o t h e r competitively-priced i n s t r u ­ m e n t . W h a t ' s m o r e , its p e r f o r m a n c e e q u a l s t h a t of i n f r a r e d s p e c t r o p h o t o m e t e r s cost­ i n g t h o u s a n d s of d o l l a r s m o r e . F a s t s c a n s w i t h e x c e l l e n t r e s o l u t i o n a r e t h e r e s u l t of the globar source a n d the unusually large optics u s e d i n t h e NK-1 to g e n e r a t e a n d p a s s r a d i a n t i n f r a r e d e n e r g y . Special elec­ t r o n i c circuits for A u t o m a t i c S c a n C o n t r o l a n d Accelerated S c a n P r o g r a m a l l o w you to t a k e full a d v a n t a g e of t h i s v a s t e n e r g y superiority. T h e Model NK-1 h a s t h e r e p r o d u c i b l e p h o t o m e t r i c a n d w a v e l e n g t h a c c u r a c y re­ q u i r e d for e x a c t i n g q u a n t i t a t i v e a n a l y s i s a n d for positive a b s o r p t i o n b a n d identi­ fication. I n addition, t h e NK-1 is a n ex­ t r e m e l y flexible i n s t r u m e n t . A n y w a v e ­ l e n g t h r e g i o n b e t w e e n 0.25 a n d 3 8 μ c a n be selected for study. I n t h e 2.0 to 16.0 μ NaCl region, w a v e l e n g t h r e s o l u t i o n is 0.015 μ. A n d w i t h s p e c i a l optics, s o u r c e s

a n d detectors a v a i l a b l e , it c a n be u s e d for special r e s e a r c h i n a d d i t i o n to conven­ tional applications. T h e NK.-1 S p e c t r o p h o t o m e t e r a l s o offers m a n y c o n v e n i e n c e features. A m o n g t h e m : a large, u n i q u e s a m p l e a r e a t h a t p r o v i d e s p l e n t y of r o o m to w o r k w i t h s p e c i a l s a m p l e cells; a n d s p e c i a l m o u n t ­ ings that allow prisms a n d associated c a m s to be c h a n g e d i n l e s s t h a n o n e m i n ­ ute with no calibration required. Further­ m o r e , it is a c o m p a c t u n i t w i t h b o t h optics a n d electronics enclosed under a single cover. A n d now, Baird-Atomic s u p p l i e s a full l i n e of a c c e s s o r i e s for liquids, s o l i d s a n d g a s e s — i n c l u d i n g u l t r a - m i c r o cells, p r e s s u r e cells, a n d l o n g p a t h l e n g t h cells. E n g i n e e r s a n d s c i e n t i s t s : Investigate challenging opportunities with Baird-Atomic. Write Industrial Relations Director. All fied applicants will receive consideration employment without regard to race, color or national origin.

quali­ for creed,

N E W B R O C H U R E A V A I L A B L E . A new, 2 0 - p a g e b r o c h u r e s u p p l y i n g t e c h n i c a l d e t a i l s a n d specifications for t h e NK-1 S p e c t r o p h o t o m e t e r a n d a c c e s s o r y e q u i p m e n t is n o w a v a i l a b l e from Baird-Atomic. W r i t e for y o u r copy t o d a y a n d discover w h y -we c a n s a y "most r e s o l u t i o n p e r d o l l a r of a n y I R i n s t r u m e n t !" /

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