THE NEW RSCO
AUTOMATIC FRACTION COLLECTOR
Write for Bulletin 1205-C or contact your authorized RSCo Dealer
GUech* the&e tf-eatwi&â, ( VERSATILITY
• Metering by Volumetric Siphoning, Timing or Drop Counting • Operation with multiple columns or with single column and swivel funnel • 24" and 15" diam Turntables accommodating 90 to 500 tubes of 10 to 25 mm diam RELIABILITY
• • 0 • •
Positive indexing system Funnel drains into output container at end of run Automatic stop accessory turns off columns at end of run Motor and drive mechanism sealed against moisture Cast aluminum base with rigidly attached stainless steel column support rods for assured permanent alignment
SPACE ECONOMY
• Plug-in control units for Timing and Drop Counting require no added bench space • Total required bench space 24" χ 34" with 24" Turntables, 15" x 25" with 15" Turntables •^•^••••^^^•^^^^^•^H
RESEARCH
Reco division of
SPECIALTIES
2005 HOPKINS ST.
CO.
PRICES FROM $435.00
BERK E L E Y 7, C A L I F .
For further information, circle number 55 A-1 on Readers' Service Card, page 73 A
Rinco
Multiple Evaporator
Designed to provide large scale, rapid
rotates at a constant speed of 56 rpm at
evaporation without elevation of tem
approximately 36 inch-ounces of torque.
peratures; offers rapid evaporation of
Large ( 1 2 " x l 6 " ) cast aluminum H-type
low volatility solvents with capacity of
support base for maximum stability.
2000 ml.
39479 — Multiple Unit, -1 Stage Rinco Evaporator; complete with base and adjustable column, but less glassware and tubing $390.00
tions carried out simultaneously, flasks are
High i'upucity Vast Evaporation Multiple Use
:ifflrv:.f: • ν
From one to four evapora
quickly
and
easily
interchanged.
Driven by a 115 Volt AC motor operat ing an enclosed chain-drive mechanism.
Write for Bulletin
19-103
• •
F •-. *Ê£*
ALOE SCIENTIFIC DIVISION
O F A . S. A L O E
COMPANY
5655 Kingsbury, St. Louis 12, Mo. LOS
ANGELES
SEATTLE
·
'
PHOENIX DENVER
KANSAS
CITY » DALLAS W A S H I N G T O N , D. PITTSBURGH
SAN
FRANCISCO
MINNEAPOLIS NEW
ORLEANS
ATLANTA
MIAMI
For further information, circle number 55 A-2 on Readers' Service Card, page 73 A
VOL.
30, NO. 1, JANUARY 1958
·
55 A
