Banana Taffy - TA Instruments TGA 2950 Operator's Manual

Banana Taffy

Figure B.19
TA I TGA 2950
NSTRUMENTS
about 10 mg is used, the sample material may
rise up in the pan and touch the sample tempera-
ture thermocouple. If MSG is heated to tem-
°
peratures well above 500 C, it will leave a
residue which is difficult to remove from the
sample pan.
In Figures B.19 and B.20 we analyzed a sample
of artificial banana taffy, a common confection-
ery product composed primarily of water and
sugar, which has a number of overlapped
°
transitions between 100 C and 500
B.19 shows the result of a conventional constant
heating rate scan of taffy at 10
B.20 shows the result of a 50
TM
rate Hi-Res scan at resolution setting 4.0 and
sensitivity setting 1.0.
TM
Hi-Res Option
°
C. Figure
°
C/minute. Figure
° C/minute dynamic
B–69