おすすめの製品
認証
FDA-BAM
ISO 16654
品質水準
詳細
with Novobiocin (20 mg/L) acc. ISO 16654 GranuCult
無菌性
non-sterile
フォーム
granular
組成
Novobiocin, 20 mg/L
メーカー／製品名
GranuCult® prime
テクニック
microbiological culture: suitable
pH
7.1-7.5 (25 °C, 33 g/L in H2O, after autoclaving)
溶解性
33 g/L
アプリケーション
food and beverages
microbiology
pathogen testing
保管温度
15-25°C
適合性
Escherichia coli (O157:H7 )
selective for Escherichia coli (EHEC)
urea-degrading bacteria
類似した製品をお探しですか？ 訪問 製品比較ガイド
詳細
Modified Tryptic Soy Broth with Novobiocin is recommended for the enrichment of enterohemorrhagic E. coli (EHEC). The nutrients in mTSB broth provide favorable growth conditions, while the mixture of bile salts No. 3 and Novobiocin suppress the growth of the Gram-positive microbial flora.
アプリケーション
mTSB broth with Novobiocin is used for the selective enrichment of enterohemorrhagic E. coli (EHEC) as well as detection of E. coli serotype O157:H7 in foods.
アナリシスノート
Appearance (clearness): clear
Appearance (color): yellowish-brown
pH-value (25 °C): 7.2 - 7.6
Growth promotion test in accordance with the current version of DIN EN ISO 11133.
Mixed inoculum of E.coli and S.aureus
Additionaly monoculture of S.aureus
Inoculum on reference medium (Escherichia coli ATCC 35150 (O157)): ≤ 100
Inoculum on reference medium (Escherichia coli ATCC 700728(WDCM 00014)): ≤ 100
Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013)): ≤ 100
Inoculum on reference medium (Staphylococcus aureus ATCC 25923 (WDCM 00034)): ≥ 10000
Growth (Escherichia coli ATCC 35150 (O157)): >10 yellowish-brown colonies on CT-SMAC agar
Growth (Escherichia coli ATCC 700728 (WDCM 00014)): >10 yellowish-brown colonies on CT-SMAC agar
Growth Escherichia coliATCC 25922 (WDCM 00013): >10 pink colonies on CT-SMAC agar
Growth (Staphylococcus aureus ATCC 25923 (WDCM 00034)): total inhibition on TSA
Incubation:
mTSB broth: 18 - 24 hours at 41,5 °C, aerobic
Confirmation on CT-SMAC Agar resp. TSA: 24 ± 3 hours at 37 ± 1 °C aerobic
Appearance (color): yellowish-brown
pH-value (25 °C): 7.2 - 7.6
Growth promotion test in accordance with the current version of DIN EN ISO 11133.
Mixed inoculum of E.coli and S.aureus
Additionaly monoculture of S.aureus
Inoculum on reference medium (Escherichia coli ATCC 35150 (O157)): ≤ 100
Inoculum on reference medium (Escherichia coli ATCC 700728(WDCM 00014)): ≤ 100
Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013)): ≤ 100
Inoculum on reference medium (Staphylococcus aureus ATCC 25923 (WDCM 00034)): ≥ 10000
Growth (Escherichia coli ATCC 35150 (O157)): >10 yellowish-brown colonies on CT-SMAC agar
Growth (Escherichia coli ATCC 700728 (WDCM 00014)): >10 yellowish-brown colonies on CT-SMAC agar
Growth Escherichia coliATCC 25922 (WDCM 00013): >10 pink colonies on CT-SMAC agar
Growth (Staphylococcus aureus ATCC 25923 (WDCM 00034)): total inhibition on TSA
Incubation:
mTSB broth: 18 - 24 hours at 41,5 °C, aerobic
Confirmation on CT-SMAC Agar resp. TSA: 24 ± 3 hours at 37 ± 1 °C aerobic
脚注
We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.
法的情報
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
保管分類コード
11 - Combustible Solids
WGK
WGK 3
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
資料
Water source comparison for microbiological media preparation highlights central purification vs. Milli-Q® IX system efficiency.
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
製品に関するお問い合わせはこちら（テクニカルサービス）