MODEL DR
/
B£GKMA'N RECORDING SPECTROPHOTOMETER^ MobEL DK-l
... α model for every laboratory need MODEL
DK-2
Whatever your application in the ultraviolet-visible-near infra red range, there is a Beckman Recording Spectrophotometer stiited to your particular requirements... strip chart or flat chart presentation-percent transmittance, linear absorbance or direct energy recording-flame photometry, reflectance measurements or differential spectra—fast or slow scanning. The characteristics and relative advantages of each type of instrument have been summarized in a new brochure designed to assist you in deter mining the right instrument for your job. SPECTRAL ENERGY RECORDING A T T A C H M E N T
Write
for data file 8 0 - 1 0
Beckman Division B E C K M A N I N S T R U M E N T S , I N C . . Fidlerton, For further
information, circle
V O L U M E 27, NO. 9, S E P T E M B E R
number 45 A on Readers' Service
Card, page
California
53 A
1955 45 A
