CORNING
WE DARE YOU TO COMPARE FUNNELS FIRST COMPARE PERFORMANCE. Feel the precise control you get with a slight turn of a Corning Rotaflo® stopcock only found on PYREX® separatory funnels and burets. You control the flow even down to a fraction of a drop. Our stopcock won't leak or freeze. It's made in one piece that's easy to clean. With the other funnel and stopcock shown, you have to line the holes up just right, to get the flow you need. When it's time to clean, you clean four pieces, not one. Only PYREX funnels also give you the new durable PYREX stoppers. They are easy to use and clean. NOW COMPARE PRICES. You'd think that all this additional control and convenience would cost more. It
doesn't! The PYREX funnel with the Rotaflo stopcock costs less than the other type shown. COMPARE QUALITY. Total value combined with performance is the reason why PYREX labware outsells all others, glass or plastic. Some have imitated us, but there still is really no comparison. It's been that way since we originated PYREX labware in 1915. PYREX® and Rotaflo are regletered trademarks of Corning Glass Works, Corning, NY.
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PYREX
ONLY FROM CORNING DARE TO COMPARE? We'll send you a handy wall chart on what to watch out for with all types of labware. We'll also send you specifics about our separatory funnels. Attach this to your letterhead with your name and address. Send to: Corning Medical and Scientific, Attention: WTJ, MS-21510, Corning Glass Works, Corning. N.Y 14831. D Please have a sales representative call.
Circle 49 For Literature. Circle 50 to have a Sales Rep. Call.
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