basic systemsâinterchangeable plug-in Bridge Power Sup- ply and second differential amplifier convert channel two to DTA or EGA at will. + TGAâtwo...
Because of coordinated-module design, the very high degree of reso- lution and ... + Other ModulesâWe invite your inquiries. ... 172 on Readers' Service Card.
Chemistry in the laboratory (Gregg, Donald C.; Brown, Constance L.) Lawrence P. Eblin. J. Chem. Educ. , 1967, 44 (1), p 61. DOI: 10.1021/ed044p61.2.
1. S.D-17-SIMPLIFIED TOPS KIT (s-TOPS). Black Plexiglas. E (5 pieces) 5 X. X 'I2 in. F (6 pieces) 4'14 X '12 X '/a in. G (8 pieces) 4'/< X X I/* in. H (13 pieces) ...
A NEW COVERING FOR LABORATORY TABLE TOPS*. B. S. Hopkins, University of Illinois, Urbana,Illinois. Every laboratory is sooner or later confronted with ...
A new covering for laboratory table tops. B. S. Hopkins. J. Chem. Educ. , 1924, 1 (11), p 209. DOI: 10.1021/ed001p209. Publication Date: November 1924.
A NEW COVERING FOR LABORATORY TABLE TOPS*. B. S. Hopkins, University of Illinois, Urbana,Illinois. Every laboratory is sooner or later confronted with ...
To show: Formation of oxides of nitrogen by sparking in the air. Materials: Tesla coil with wires, phenolphthalein indi- cator, NaOH-aq, conc. H2SOl, FeSOraq ...
cipal change in the new hook is the in- clusion of chapters entitled The Oxygen. Family, The Halogens, The Nitrogen. Family, The Representative Metals, and.
(10) Taxner,'C., $.Inat. Brewing, 41, 27 (1935). (11) Williams, R. J., and Saunders, D. H., Biochem. J., 28, 1887. Balls, A. K., and Brown, 3. B., J . Biol. Chem.
Microchemistry Projected (TOPS). Projection of micro-experiments is a new technique which involves each student in laboratory work, yet fits the budget of every ...
DTA + Because of coordinated-module design, the very high degree of resolution and sensitivity of the Robert L Stone Differential Thermal Analysis Systems can be extended to numerous ancillary functions by using the versatile basic components:
+ DT—simultaneous testing of two samples is available in two of the basic systems. + EGA—connections for. Effluent Gas Analysis are provided on all basic systems—interchangeable plug-in Bridge Power Supply and second differential amplifier convert channel two to DTA or EGA at will. + TGA—two unique Thermogravimetric Analysis modules utilize the programmer and recorders of the DTA system. + Controlled Pressure—in ranges from 10"" Torr to 100 psi on both DTA and TGA. + Controlled Atmosphere—either dry gases or condensible vapors may be used to control or to catalyse the reactions. + Programmed Cryogenic—down from ambient to —150°C and back up to 200°C. This supplements the normal ambient to 1550°C temperature rise pattern. +• Other Modules—We invite your inquiries. Ask us about special attachments, and also about Temperature Gradient Furnaces and X-Ray Diffractometer Furnaces.
