Table 2 Experimental groups and descriptions of alginate mixtures.

From: Assessing the impact of an environmentally friendly approach on irreversible dental hydrocolloid performance

Experimental Groups

Description

Negative Control

Alginate mixed only with pure distilled water.

Positive Control

Alginate mixed with a 0.2% chlorhexidine solution instead of water.

SA + AgNPs

Alginate mixed with a solution composed of silver nitrate and cloves extract instead of water (5:1), following the manufacturer’s recommended ratios.

ZO + AgNPs

Alginate mixed with a solution comprising silver nitrate and ginger extract in place of water (5:1), adhering to the manufacturer’s guidelines for mixing ratios.