Beni-Suef University Journal of Basic and Applied Sciences

Table 5 In vitro buoyancy study (HF1- HF3 and GF1- GF3) and SI

From: Factorial design approach to fabricate and optimize floating tablets based on combination of natural polymer and rice bran wax

Formulation code	FLT (s)*	TFT (h)*	SI (%)*
HF1	8 ± 0.60	> 12	65.38 ± 0.003
HF2	12 ± 0.88	> 12	72.6 ± 0.009
HF3	10 ± 0.46	> 12	84.8 ± 0.009
GF1	15 ± 0.43	> 12	73.45 ± 0.004
GF2	10 ± 0.66	> 12	88.85 ± 0.006
GF3	12 ± 0.07	> 12	95.1 ± 0.008

*Values are expressed as mean ± S.D., n = 3*

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