Shown in use, ihe new 7098 micro-pipelte in 5 micro-liter size.
NEW PYREX® micro-pipettes . . . boldly marked, accurate and rugged Probably the first thing you'll notice about these new pipettes are the capacity markings. They are in big, bold durable block letters—very easy to read. Accuracy? They're precisely calibrated to contain; held to tight tolerances. Fine, hairline volume marks further aid your exacting measurements. Long, slender tips let you withdraw fluids directly from tiny containers. Safety control-bulbs aid in proper filling. And you are sure of precision delivery to paper because finely ground tips discourage fluids from clinging.
P Y R E X
Ruggedness comes naturally because these pipettes are fashioned by master craftsmen from PYREX brand glass No. 7740. This is the glass for lab use. It stands up to repeated sterilization and most cleansing solutions. It will not affect any materials you handle. These pipettes are designated 7098. You can get 18 different sizes, from 1 to 500 microliters. Contact your usual source of supply for quick delivery. And if you're not already familiar with the complete lab glassware line from Corning—some 9,000 items—send for the basic reference, Catalog LG-1.
l a b o r a t o r y
w a r e
Write to Corning Glass Works, Corning, New York. 7065
Measuring, Mohr Type, with Accu-red markings
7087
Serological, with large tip for fast flow
7100
Transfer, Class A Accuracy, very rugged
7105
Ostwald-Folin, calibrated for blowout
CORNING GLASS WORKS CORNING MEANS RESEARCH IN GLASS
. . . the tested tool of modern research
Circle No. 43 on Readers' Service Card V O L . 3 1 , N O . 2 , FEBRUARY 1 9 5 9
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