"Nisin-purifying resin Nisin is a polypeptide substance produced by Streptococcus faecium and is used as a food preservative because it inhibits the spores of most Gram-positive bacteria and Bacillus. It is quickly hydrolyzed into amino acids after consumption, and does not suffer from the resistance problems of other antibiotics. It is a highly effective and non-toxic natural food preservative. The macroporous adsorption resin provided by Suzhou Bojie Resin Technology Co., Ltd. has strong adsorption capacity, long service life, stable physical and chemical properties, good selective separation effect, practicality and low cost. It is often used for purification and separation of organic substances and purification of Streptococcus lacticus. The effect of the pigment is very ideal, and it has been widely used in the purification process of nisin, which has been well received by domestic and foreign customers. Please visit the company website: www.bojieresin.com Taobao link: https://shop326160855.taobao.com "