A preenrichment used for increasing the recovery of injured Salmonella spp. prior to selective enrichment and isolation. Our Tube Features: Contributes to stability when set on end. Caps provide security during handling and transportation. Tubes are made of …

缓冲蛋白胨水（BPW）管（9ml）用于沙门氏菌和阪崎杆菌的增菌，是青岛海博生物供应培养基,提供缓冲蛋白胨水（BPW）管（9ml）的配方、价格、规格、用途用法等详细信息。

Buffer Peptone Water (BPW) is a specialized growth medium designed to enhance the detection and isolation of Salmonella and Shigella in microbiological testing. Each box contains 20 sterile 9ml tubes, ensuring convenience and reliability for laboratories.

缓冲蛋白胨水 (BPW)检验原理： 蛋白胨提供碳源和氮源满足细菌生长的需求；氯化钠可维持均衡的渗透压；磷酸二氢钾和磷酸氢二钠是缓冲剂。 使用方法： 称取本品20.1g，加入蒸馏水或去离子水1 L，搅拌加热煮沸至完全溶解，分装三角瓶，每瓶225mL;121℃高压灭菌15min，冷至常温，备用。 储存条件与保质期： 贮存于避光、干燥处，用后立即旋紧瓶盖；贮存期三年。 用于食品和环境样本中沙门氏菌的选择性增菌培养。 用于沙门氏菌前增菌培养。 （FDA） 用于污水和污泥 …

CP0560A 缓冲蛋白胨水(BPW) 9mL×20支. 英文名称：Buffered Peptone Water. 货 号 ：CP0560A. 规 格 ：9mL×20支/盒. 用途：用于食品中沙门氏菌、阪崎肠杆菌的前增菌培养。 浏览次数：12609次

规格：9ml*20支/盒; 保质期：六个月; 用途：用于沙门氏菌和阪崎杆菌的增菌; 英文名称：Buffer peptone water（BPW）

缓冲蛋白胨水（bpw）用于沙门氏菌前增菌培养，亦可用于李斯特氏菌前增菌培养（gb、sn标准），是青岛海博生物供应培养基,提供缓冲蛋白胨水（bpw）的配方、价格、规格、用途用法等详细信息。

缓冲蛋白胨水(BPW)瓶装颗粒. 英文名称：Buffered Peptone Water. 货 号 ：023130P1. 规 格 ：250g/瓶. 用途：用于食品中沙门氏菌和克罗诺杆菌的前增菌培养。 浏览次数：5445次

It is ready to use and filled with 9 mL of Butterfield's Buffer, which is an ideal diluent for food, beverage, and environmental samples and a cost-effective alternative to mixing in-house. The solution is decontaminated through gamma irradiation for long shelf life.

Ready-to-use dilutions cups with 9 mL of sterile Peptone Water also called BPW. Enriched microbial growth medium composed of peptones and sodium chloride.