Microbial culture media preparation

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沙门氏菌污染是全球食源性疾病的第二大成因。控制沙门氏菌的暴发是食品监管机构、餐馆和整个食品工业的一项重要任务。沙门氏菌家族包括2300多种血清型的细菌，但其中有两种类型，即肠炎沙门氏菌和鼠伤寒沙门氏杆菌，约占所有人类感染的一半。大多数沙门氏菌的暴发可以追溯到乳制品、家禽和肉制品，但沙门氏菌几乎可以在任何食物上生长。鸡、鸡蛋及其衍生产品的风险特别高。

基于显色法的微生物鉴定

对于微生物学家而言，最基础的染色方法是由丹麦细菌学家Hans Christian Gram在1884年开发的。

Baird Parker 琼脂上金黄色葡萄球菌的检测与鉴别

一篇关于 Baird Parker 琼脂的文章，用于分离和鉴别食品和药品中的凝固酶阳性葡萄球菌

假单胞菌培养基和试验

一篇关于假单胞菌属的检测、鉴定、鉴别和培养的文章。

大肠菌群中大肠杆菌的鉴别

还有许多其他检测方法来指示大肠杆菌的存在。查看这种污染物的常用检测方法和生化反应。

产气荚膜梭菌特性及检测

产气荚膜梭菌会导致未煮熟或未正确消毒的罐头食品和水受到污染。了解如何检测、鉴定和区分这种病原体。

微生物学理论：培养基制备

微生物需要营养，营养是指微生物生长与繁殖所需的能量来源和特定环境条件。在自然环境中，微生物已经适应了最适合其需要的栖息地，然而在实验室中，这些要求必须通过培养基来满足。

弧菌检测

大多数弧菌采用葡萄糖等简单的 C 源作为能源，需要2-4％的NaCl或其他盐以及海水中存在的微量元素，即可实现最佳生长。有些物种可以使用多种能源。

EN ISO 11133和制备用水和微生物培养基性能测试

了解在采用EN ISO 11133集中纯化水和Milli-Q® IX纯水系统产出的纯水制备微生物培养基及进行性能测试时，如何比较两种水源。测试包括针对李斯特菌和沙门氏菌病原体的专用培养基。

微生物学简介

微生物学理论简介。无论微生物是天然来源抑或是人工基因工程改造的成果，所有微生物学家最初的目标都是确保自己的微生物培养物能够可重现地生长。

用于分化和检测大肠杆菌和其他大肠菌群的选择性生长培养基

有关用于分化和检测大肠杆菌和其他大肠菌群的选择性生长培养基的一篇文章。

执行微生物检测所需的清真和洁食认证培养基

了解培养基将隐藏的非清真成分带入清真认证生产区域的影响，以及如何避免清真认证培养基出现这类风险。在清真认证生产区域进行微生物质量控制 (QC) 检测，避免认证失败的风险。

Vibrio Detection

Vibrios are motile, curved or comma-shaped bacilli and have a single polar flagella with sheet proteins. They are often found in open water, freshwater and saltwater.

Microbiological Control of Spices and Herbs

Microbiological assessment of bacteria found in spices, a potent source for food spoilage and pathogens.

Culture Method for Beer Quality Control

Traditional methods are based morphology, staining methods, enzyme reactions (metabolism) and diverse media.

Base Ingredients of Microbiology Media

Culture media provides a habitat with suitable nutrients, energy sources, and certain environmental conditions for the growth of microorganisms. The components of the culture media range from simple sugars to peptones, salts, antibiotics, and complex indicators.

Halal and Kosher Certified Culture Media for Microbial Testing

Find out about the implications of culture media carrying hidden non-halal ingredients into halal-certified production areas—and how halal-certified media avoid this risk. Perform microbiological quality control (QC) testing in halal-certified production areas without the risk of losing your certification.

Yeast Peptone, the Peptone of the Future

Unlike traditional animal or vegetable peptones, alternative yeast peptones do not contain allergens, pesticides, human pathogens or GMO material. They pose no obstacle to HALAL manufacturing and are not subject to import or export restrictions.

Media Fills Test for Beverages

Media fill tests for beverages ensure that the filling line is not contaminated with spoilage bacteria, yeasts, or molds, during the production of low-acid aseptic beverages.

EN ISO 11133 and Water for the Preparation and Performance Testing of Microbiological Culture Media

See how two water sources compare when preparing and performance testing microbiological culture media acc. to EN ISO 11133: centrally purified water vs. water from a Milli-Q® IX system were assessed. Tests included media specific for Listeria and Salmonella pathogens.

Viable but Nonculturable (VBNC) Bacteria

Viable but nonculturable (VBNC) bacteria describes cells that cannot be normally cultured however, “resuscitation” of these cells can be mediated by a physical and different kind of chemical stimuli.

Water for Microbiology Media Preparation

Discover the importance of water quality in microbiology and its impact on reliable and reproducible results in culture media preparation. Learn about the EN ISO 11133 standard, lab water solutions, and purification technologies recommended for microbiological testing.

Salmonella Contamination and Rapid Detection Methods

Salmonella pass through the entire food chain from animal feed, primary production, and into households or food-service establishments.

Microbiological Media and Detection

Molecular biology-based methods, like PCR, can be used for lactobacilli detection. However, they are often quite expensive. We provide a revolutionary molecular biology method that is rapid, easy, and cost-effective.

Clostridium perfringens, their Properties and their Detection

Clostridium perfringens can cause contamination in undercooked or improperly sterillized canned foods and water. Learn to detect, identify, and differentiate this pathogen.

Differentiation and Identification Media for Salmonella

Salmonella contamination is the second leading cause of food-borne illness worldwide. Controlling outbreaks of Salmonella is an important task for food regulators, restaurants and the food industry in general. The Salmonella family includes over 2,300 serotypes of bacteria, but two types

Sterility Testing Culture Media & Rinsing Fluids

Our sterility testing media and fluids are formulated and tested to meet EU, US, and JP pharmacopeia regulations, and are supplied with full certification containing pH, sterility, and growth promotion information.

Microbiology Introduction

Introduction to Microbiology Theory. An initial aim of all microbiologists is the reproducible growth of their microbial cultures, no matter whether the microorganisms are of natural origin or have been genetically engineered by man.

Microbiology Quality Assurance

Microbiology product line quality assurance. n Fluka's corporate policy, quality assurance is among the priority objectives. This also explains the clear-cut structure of the quality assurance organisation which is superimposed on the normal corporate structure.

MC-Media Pad – Validation Summary

This article will focus on results obtained for MC-Media Pad RAC, MC-Media Pad Coliform, MC-Media Pad E. coli & Coliform & MC-Media Pad Yeast & Mold.

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