When it comes to AA flameless burners,
the new Barnes Glomax® ETA is... Inexpensive Reliable Versatile Convenient Compact Uncomplicated
If you selected all these features, you're right... with the brand-new Barnes GLOMAX Electro Thermal Atomizer (ETA), you get much more instrument for much less money, and push-button operation provides optimum atomic absorption micro-sampling capabilities. GLOMAX ETA produces strong, reproducible absorbance signals from subnanogram quantities of the metal analyte. The special atomization chamber allows observation and easy accessibility to the tantalum ribbon during the process. Sample volumes range from one microliter to as many as 50 microliters. Choose from two power supplies: the ETA-2 super instrument is full-cycle and completely automatic for universal use; the compact ETA-1 provides semiautomatic sequencing and is recommended if your budget is limited or if you're just starting in flameless AA techniques. The Barnes ETA sensitivity is up to a thousand times better than conventional flame methods. Units are priced much lower than other systems. So wouldn't you rather use the efficient, low-cost Barnes Atomizer for your AA studies? See this remarkable No-Flame Atomizer and other advanced AA and IR accessories at the Barnes Booth 113 at the Pittsburgh Conference in Cleveland!
BARNES ENGINEERING C O M P A N Y ,
ANALYTICAL PRODUCTS GROUP
30 Commerce Road · Stamford, Connecticut 06904 »{203) 348-5681
CIRCLE 1 7 O N READER SERVICE C A M )
ANALYTICAL CHEMISTRY, VOL. 44, NO. 2, FEBRUARY 1972
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