bantam-ware - Analytical Chemistry (ACS Publications)

May 17, 2012 - bantam-ware. Anal. Chem. , 1961, 33 (4), pp 134A–134A. DOI: 10.1021/ac60172a842. Publication Date: April 1961. ACS Legacy Archive...
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A DEMAND FOR M O R E . . .

SO NOW THERE ARE FOUR FOUR B A N T A M W A R E KITS The best m i n i a t u r e glassware—Bant a m w a r e . The best way to use it—in a B a n t a m w a r e Kit. A n d now t h e r e are f o u r d i f f e r e n t kits, for t h e exact s e t - u p you n e e d . Kit No. 1 has ball a n d socket t y p e joints on all inclined c o n d e n s e r connections. A second kit is t h e s a m e , except t h a t it has Teflon® instead of glass stopcock plugs on all a p p r o p r i a t e i t e m s . A t h i r d kit r e s e m b l e s Kit No. 1 b u t s u b s t i t u t e s s t a n d a r d t a p e r joints for ball and socket joints. T h e f o u r t h kit has t a p e r e d joints a n d Teflon stopcock plugs. There are over 4 0 glassware i t e m s in each kit—all y o u need for f r a c t i o n a tion, steam, atmospheric and vacuum distillation, c h r o m a t o g r a p h i c analysis, extraction, filtration, reflux and separation. Convenience a n d utility are p r o v i d e d in all B a n t a m w a r e Kits. Select one of t h e m for t h e exact c o m p o n e n t s y o u need for your laboratory. K-27010 The Original with Ball and Socket Joints$440.00 K-27011 The Original- w/Teflon Stopcocks $444.00 K-27012 A New K i t - Tapered Joints throughout $438.75 K-27013 The New Kit-w/Teflon Stopcocks $442.75

New 3 2 page B a n t a m w a r e catalog BW-2 now available. W r i t e for y o u r f r e e copy today. © E. I. Du Pont De Nemours & Co.

Product Capsules Filter Papers. Samples of and d a t a on analytical filter papers. 89 Flow Counters. Details on new M o n o Mol window unit. 180 Fluorescence Meters. Bulletin on lineoperated multiplier unit. 194 Fraction Collectors. Transistorized for chromatographic separations. 167 Fume Hoods. fume hoods.

bantam-ware® by K O N T E S G L A S S C O . Vlneland . N . J .

D a t a on full line of lab 174

G o n i o m e t e r s . Optical unit identifies crystalline substances. 139 Hot Plates. Brochure designed electric unit.

on

Integrators. D a t a on mechanical, electronic, pneumatic units. 87 Ionization Kits. For ultra-high sensitivity gas chromatography. 104 Isotopes. Line of 300 radioactive and stable isotope products. 97 Leak Detectors. Brochure on sensitive leak test stations. 163 Lubricants. New "Teflon"-like purpose dry film lubricant. New

pen



Pick the exact size bath that fits your space and capacity requirements



Insist upon absolutely positive and 100% repeatable speed control — without interference from line voltage fluctuations



Specify guaranteed temperature uniformity (±0.5°C or better) over widest temperature range (ambient to 100°C)



Ask for instant stroke rate adjustability (from 40 to 200 oscillating cycles per minute)



Demand 1/2", 1 " , 1-1/2" optional cam settings—for greater variety of shaking actions or patterns



Be choosy about appearance —keep your laboratory the most modern and attractive



Reject all but the most sturdily built, double walled, stainless steel shaker baths . . . precision insulated and welded . . . equipped with ±0.1°C super sensitive hydraulic thermostat

newly140

Instruments. Circle 181, 182,183, 184, 185 for d a t a on new spectrophotometers. New t e m p e r a t u r e programmer, 186; new hydrocarbon detector, 187; " I n s t r u m e n t News," 196. 181, 182, 183, 184, 185, 186, 187, 196

Markers. surface.

DEMAND THE MOST... IN SHAKER BATHS

writes on

Microscopes. F r o m 17.5x to without step magnification.

all81 any 212 1940x 27

For Performance...For Results...For Pride of Ownership . . . why not insist upon the ABSOLUTE FINEST . . . at no extra cost? Be fussy! Get PRECISION Shaker Baths — be completely satisfied.

Microscopes. Interference unit measures optical p a t h difference. 31 Microscopes. Booklet stereomicroscopes.

on

precision 21

Mixers. Electronic controlled provides constant torque. Mixers. Bulletin on line of duty mixers and accessories.

unit 63

heavy146

Molecular Models. Booklet on new models for 3-dimensional studies. 4 2 Molecular Models. Kit supplementary atoms.

with

new 115

Neutron Sources. Van de Graaff accelerators provide neutron fluxes. 13

Since 1920

PRECISION S C I E N T I F I C CO.

Nuclear Instruments. Catalog on proportional counting system. 78 Nuclear

Instruments.

liquid scintillation unit.

D a t a on new

Ill

N u c l e a r I n s t r u m e n t s . Details on autoCircle No. 134 on Readers' Service Card

134 A

·

ANALYTICAL CHEMISTRY

matic well counter.

3 7 3 7 W E S T CORTLAND STREET CHICAGO 4 7 . ILLINOIS LOCAL OFFICES IN: CHICAGO · CLEVELAND HOUSTON · NEW YORK PHILADELPHIA · SAN FRANCISCO

155 Circle No. 84 on Readers' Service Card