UNIQUE DENSITOMETER
Product Capsules Monochromators.
Info on full line. 34
Monochromators. Details on vacuum ultraviolet one meter scanning unit. 223
ATTENTION! RESEARCH CLINICAL CONTROL
LABS LABS LABS
Monochromators. Quartz prism for the visible and ultraviolet. 169 nuclear Units. Instrument extracts signals from noise. 12 Nuclear Units. New instrument for atomic absorption. 113
Here is a new standard for precise measurement of flame emission and control
Oscilloscopes. Unit for general-pur pose work has dual-bean convenience. 218
Osmometers. applications.
Model for variety of 80
Ovens. Dual thermostat against overheating.
protects 55
pH meters. Bulletin on line-operated, expanded scale unit. 102
FOR THIN LAYER
pH meters. Full line includes multi purpose instruments. 43 Photometers. Unit for colorimetric chemical analysis. 73 Pipets. Size nently fused.
identification
perma 110
Planimeters. Quickly integrates pre recorded variable. 94 Plasma-unit. Provides high temp, plasma source. Polarimeters. Presses. models.
CHROMATOGRAPHY
controlled 74
Info on full line.
109
Info on 20, 30, and 50 ton 77
Presses. Bulletin on instruments for forming KBr pellets. 39 Pulse Height Units. Eliminates multi channel analyzer system gain. 21 Pumps. Both constant speed variable speed syringe units.
and 95
Pumps. Metering unit for delivery of small amounts of liquid. 69 Pumps. Folder on full line.
119
Recorders. Bulletin on 10" multi purpose models. 122 Recorders. Info on 2 new models. 118
See Bulletin TLC-2
PHOTOVOLT CORPORATION 1115 BROADWAY · NEW YORK 10, N.Y. Circle No. 70 on Readers' Service Card
128 A
•
ANALYTICAL CHEMISTRY
Recorders. Electronic weighs only 22 lbs.
instrument °
Recorders.
electrically
Unit
has
switched 3-speed chart drive.
189
Resin.
139
For amino acid analysis.
Resins. For ion-exchange, in three purity grades. 54
CHAFFEE-KEYES
FLAME
PHOTOMETER MODEL C-K 60
• Exclusive Automatic Atomizing Burner • Exclusive Constant Rate Sample Injections System • Exclusive "Thermo Rinse" • Extremely High Resolution • Reproducibility Better than ± 1 % • Direct Reading or Recorder • AC Amplification and Rectification
The Model C-K 60 provides a completely new and field-proven concept in burner design, cir cuitry, sample injection and optics. Unsurpassed for sensi tivity in operation and fidelity in reproduction. For complete information ASK US FOR BULLETIN AC-CK4 Also ask us for literature on the economical Model C-K 20 Flame Photometer.
AZTEC
INSTRUMENTS, INC. •••Γ»Α/π,Ι,ΙΙ4,Ι1Ι,^ΙΙ,,ϋ,11«Ι
2 Silverbrook Road, Westport, Conn. (203) 227-1722 Circle No. 94 on Readers' Service Card
