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R2A Agar
| 产品编号： | 4060153 |
| 规格： | For determination of heterotrophic total microbial count, pkg of (200 ml in 250 ml bottle with blue screw cap and 3 loci (6 bottles per box)) |
| 包装规格： | 6 X 200 ML |
| 产品类别： | 进口试剂 |
| 品牌： | Millipore |
| 优惠价： | 立即咨询 |
产品别名
R2A Agar
Reasoner's 2A agar
产品性质
| Quality Level【质量水平】 | 300 |
| agency | APHA EP JP |
| sterility【无菌性】 | sterile; autoclaved |
| form【形式】 | liquid (ready-to-use) |
| shelf life【保质期】 | 10 mo. |
| feature【特点】 | ready-to-use |
| packaging【包装】 | pkg of (200 ml in 250 ml bottle with blue screw cap and 3 loci (6 bottles per box)) |
| pH【pH值(酸碱度)】 | 7.2 ( in H2O) |
| application(s) | cosmetics food and beverages pharmaceutical water monitoring |
| storage temp.【储存温度】 | 2-25℃ |
| suitability【适用性】 | nonselective for |
基本信息
| General description【一般描述】 | R2A Agar (Reasoner´s 2A agar) is designed to promote the growth of micro-organisms that grow in low nutrient environments, such as water. The reduced amount of nutrients in the medium allows the growth of aerobic, heterotrophic micro-organisms, which are adapted to low nutrient content. The low concentration of yeast extract, casein hydrolysate, peptone, and glucose allows the growth of a wide spectrum of micro-organisms, without the fast-growing micro-organisms suppressing the slow-growing species (which would be the case on richly nutritious media). Starch and pyruvate particularly support the growth of injured the micro-organisms. |
| Application【应用】 | R2A Agar is used for determining the heterotrophic total microbial count in water for injections in bulk, highly purified water, and purified water in bulk. |
| Features and Benefits【特点和优势】 | Our ready to use media provide the highest level of quality and testing confidence. They have been formulated and tested to meet the pharmacopoeia requirements. Our media are manufactured in an ISO 9001, environmentally controlled production center. Each lot undergoes a stringent quality control (QC) procedure, including pH, sterility and growth promotion tests. Our manufacturing approach ensures the highest level of clarity for our media and rinsing fluids, therefore improving accuracy and significantly reducing the risk of incorrect interpretation and false results. |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 1 |
