Improved kirschner's disaccharide iron medium

Improved kirschner's disaccharide iron medium

The modified iron krimsonii disaccharide medium is a compound biochemical test medium for preliminary identification of Enterobacteriaceae bacteria. Its components include peptone, beef extract powder, and glucose and lactose. Phenol red is used as acid-base indicator, and ferrous sulfate is used to detect the production of hydrogen sulfide. Through puncture inoculation and slant streaking culture, sugar fermentation (slant turning yellow/bottom turning yellow), gas production (medium breakage or bubbles) and hydrogen sulfide production (black precipitation) can be observed simultaneously. This culture medium can quickly distinguish whether glucose is fermented, whether it produces gas and hydrogen sulfide, and it is a classic tool for identification of intestinal 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.