General Appearance:
The general appearance of
a tablet, its identity and general elegance is essential for consumer
acceptance, for control of lot-to-lot uniformity and tablet-to-tablet
uniformity. The control of general appearance involves the measurement of size,
shape, color, presence or absence of odor, taste etc.
Size & Shape:
It can be dimensionally described & controlled. The
thickness of a tablet is only variables. Tablet thickness can be measured by
micrometer or by other device. Tablet thickness should be controlled within a ±
5 % variation of standard value.
Unique identification
marking:
These marking utilize some form of embossing, engraving or
printing. These markings include company name or symbol, product code, product
name etc.
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