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認証
EP
USP
品質水準
形状
liquid (ready-to-use)
特徴
ready-to-use
アプリケーション
food and beverages
microbiology
保管温度
2-8°C
適合性
Bacillus geobacillus
詳細
Detection of antimicrobial residues in meat and other foodstuffs of animal origin is based on agar diffusion, using spores of Geobacillus stearothermophilus ATCC 7953 (sporulation optimized) as test organisms. Antibiotic and sulfonamide residues inhibit the growth of the test organism, which is indicated by the formation of inhibition zones. These inhibition zones remain purple in color whilst the rest of the nutrient medium turns yellow. Cleaning agents, disinfectants and preservatives do not influence the test.
アプリケーション
The Geobacillus stearothermophilus spore suspension is used in a routine qualitative procedure to detect antimicrobial residues such as antibiotics, sulfonamides and other chemotherapeutics in meat and other foodstuffs of animal origin. It is used in conjunction with the test agar for performing the antibiotics sulfonamide residue test according to KUNDRAT (1.10662).
アナリシスノート
Growth (after 3 to 3.5 hours / 65 ° C): passes test
Colour change to yellow (after 3 to 3.5 hours / 65 ° C): conforms
Growth test (Test agar for the residue test acc. to KUNDRAT): passes test
Growth test (1 week/refrigerator): passes test
Growth promotion test performed with the following antibiotic testplates:
Gentamicin 10 µg; Gentamicin 30 µg; Penicilin 10 IE; Streptomicin 10 µg;
Incubation: 3 - 3.5 hrs. 65 °C.
Reference: Test agar for the residue test acc. to KUNDRAT.
Number of viable spores G. stearothermophilus ATCC 7953: 5E+07 - 5E+08 CFU/ml
Incubation: 24 - 48 hrs. 65 °C aerobic.
Reference: Tryptic soy agar.
Microbiological purity: passes test
Microbiological purity verified with Blood-agar and Sabouraud-4% dextrose agar with chloramphenicol.
Incubation: minimum 72 hrs. 35 °C aerobic.
Colour change to yellow (after 3 to 3.5 hours / 65 ° C): conforms
Growth test (Test agar for the residue test acc. to KUNDRAT): passes test
Growth test (1 week/refrigerator): passes test
Growth promotion test performed with the following antibiotic testplates:
Gentamicin 10 µg; Gentamicin 30 µg; Penicilin 10 IE; Streptomicin 10 µg;
Incubation: 3 - 3.5 hrs. 65 °C.
Reference: Test agar for the residue test acc. to KUNDRAT.
Number of viable spores G. stearothermophilus ATCC 7953: 5E+07 - 5E+08 CFU/ml
Incubation: 24 - 48 hrs. 65 °C aerobic.
Reference: Tryptic soy agar.
Microbiological purity: passes test
Microbiological purity verified with Blood-agar and Sabouraud-4% dextrose agar with chloramphenicol.
Incubation: minimum 72 hrs. 35 °C aerobic.
保管分類コード
10 - Combustible liquids
WGK
WGK 1
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
消防法
第4類:引火性液体
アルコール類
危険等級II
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。
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