推荐产品
agency
APHA
EP
FDA-BAM
ISO 19250
ISO 21528-1
ISO 22964
ISO 6579-1
ISO 6887
品質等級
無菌
non-sterile
形狀
granular
包裝
pkg of 0.5-25 kg
製造商/商標名
GranuCult® prime
技術
microbiological culture: suitable
pH值
7.2 (37 °C, 25 g/L in H2O, after autoclaving)
溶解度
25.5 g/L
體積密度
800 kg/m3
應用
food and beverages
microbiology
pathogen testing
儲存溫度
15-25°C
適合性
Cronobacter spp.
Salmonella spp.
enterobacteriaceae
nonselective for bacteria (preliminary enrichment)
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一般說明
GranuCult®是我们现有的颗粒状脱水培养基的新商标名称,该培养基适用于新的EN ISO 11133:2014和其他各种ISO标准以及FDA-BAM/USDA-FSIS方法,可用于食品和水样品的检测。目前正在对所有这些培养基进行更新,以在成分和质量控制方面完全符合这些标准和法规的最新版本,并将很快上市。
應用
聯結
儲存和穩定性
- Store at +15 °C to +25 °C, dry and tightly closed.
- Do not use clumped or discolored medium.
- Protect from UV light (including sunlight).
- For in vitro use only.
- According to EN ISO/FDIS 6579-1, the self-prepared medium can be stored in closed containers at +2 °C to +8 °C in the dark and protected against evaporation for up to six months.
分析報告
外观(颜色):淡黄色
pH值(25 °C):6.8-7.2
根据最新版本的DIN EN ISO 11133和EP、USP和JP中的统一方法进行生长促进测试。
参考培养基上的接种物(大肠杆菌ATCC 25922(WDCM 00013)): ≤ 100
参考培养基上的接种物(大肠杆菌ATCC 8739(WDCM 00012)): ≤ 100
参考培养基上的接种物(鼠伤寒沙门氏菌ATCC 14028(WDCM 00031)): ≤ 100
参考培养基上的接种物(肠炎沙门氏菌ATCC 13076(WDCM 00030)): ≤ 100
参照培养基上的接种物(阿博尼沙门氏菌 NCTC 6017): ≤ 100
生长(大肠杆菌ATCC 25922(WDCM 00013)):良好至非常好
生长(大肠杆菌ATCC 8739(WDCM 00012)):良好至非常好
生长(鼠伤寒沙门氏菌ATCC 14028(WDCM 00031)):良好至非常好
生长(肠炎沙门氏菌ATCC 13076(WDCM 00030)):良好至非常好
生长(阿博尼沙门氏菌 NCTC 6017):良好至非常好
孵育:
18 ± 2小时,37 ± 1 °C
;阿博尼沙门氏菌 18-24小时,30-35 °C
其他說明
腳註
商标后的品级称号basic(基础)、plus(加强)或prime(特级)代表产品的不同质控水平,从基础的质控到标准质控加强版到全面合规的特级质控水平。
法律資訊
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 1
商品
Shigella spp. are predominantly connected to humans and are rarely isolated from other animals, with the exception of primates.
Dehydrated culture media for cultivating Shigella come in granules that dissolve in water. Granulation of the media ensures homogenous distribution, which avoids clumping even in warm and humid conditions.
Salmonella pass through the entire food chain from animal feed, primary production, and into households or food-service establishments.
实验方案
The new EN ISO 22964:2017 standard specifies a horizontal method for the detection of Cronobacter spp. in food, animal feed and environmental samples.
The International Organization for Standardization (ISO) published the revised EN ISO 21528-1 and EN ISO 21528-2 standards in 2017.
EN ISO 6579-1 standard specifies detection of Salmonella spp. in human consumption, animal feed, and environmental samples.
规定了在食品生产链中检测沙门氏菌水平的方法。
相关内容
Shigella spp. are predominantly connected to humans and are rarely isolated from other animals, with the exception of primates.
食品微生物学检测是确保食品安全和进行质量管理的关键部分。了解更多有关病原体和腐败微生物各类检测的信息。
Food microbiology testing is a key part of the food safety and quality management. Learn more about the wide range of tests covering pathogens and spoilage organisms.
我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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