Sodium chloride crystal violet enrichment solution

Sodium chloride crystal violet enrichment solution

Sodium chloride crystal violet enrichment solution is a liquid medium for selective enrichment of Vibrio parahaemolyticus. Its selectivity depends on two key components: first, high concentration of sodium chloride (usually 3%) can inhibit the growth of non-halophilic bacteria and create a suitable environment for Vibrio; The second is crystal violet dye, which can effectively inhibit the growth of Gram-positive bacteria. The synergistic effect of the two significantly improved the selectivity of the culture medium. The enrichment liquid is often used in the sanitary inspection of marine products and their processing environment. After the samples are inoculated and cultured for a certain period of time, the damaged Vibrio parahaemolyticus can be revived and proliferated in large quantities, thus significantly improving the detection rate of the target bacteria separated on selective plates such as TCBS, which is one of the standard methods for detecting the pathogenic bacteria.

1. This product is for scientific research use only. Please do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Please not store it in a general residential area.

2. For your safety and health, please wear a lab coat and disposable gloves and masks when operating.

3. The experimental can be affected by a variety of factors, and the relevant treatment is limited to the product itself, and does not involve other compensation.