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Merck
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1.32371

Millipore

Anaerotest™ Strips

Test strips to indicate an anaerobic atmosphere., pkg of 50 strips per pack

동의어(들):

Anaerobic indicator strip

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About This Item

UNSPSC 코드:
41104308
NACRES:
NA.24
가격 및 재고 정보를 현재 이용할 수 없음

Quality Level

200

형태

solid

포장

pkg of 50 strips per pack

응용 분야

pharmaceutical

호환성

Anaerocult™ system

저장 온도

15-25°C

관련 카테고리

일반 설명

Anaerotest™ strips are designed to indicate an anaerobic atmosphere via a color change on the test strip reaction zone. An anaerobic atmosphere favors the growth of anaerobic bacteria, and this strip can indicate the absence/presence of oxygen in the environment. The methylene blue dye in the absence of oxygen undergoes a chemical reduction reaction and turns colorless thereby, indicating a total anaerobic atmosphere. The reaction zone on the test strip returns to normal (blue color) upon re-introduction of oxygen in the environment.

애플리케이션

Anaerotest™ strips are used to determine an anaerobic atmosphere. The absence or presence of oxygen is indicated by a color change in the reaction zone of the strip.

법적 정보

ANAEROCULT is a trademark of Merck KGaA, Darmstadt, Germany
ANAEROTEST is a trademark of Merck KGaA, Darmstadt, Germany

관련 제품

제품 번호
설명
가격

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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문서 라이브러리 방문

문서

Anaerobic Culture with Anaerocult®

Anaerocult® system supports reliable anaerobe cultivation for microbiological research needs.

질문

1–3 / 3 질문  

  1. What is the limit of resudial Oxygen concetration in the Antmosphere to indicate the white colour. And what oxygen concetration makes it back to the blue colour. What are storage conditions of and expiry time of an opned bag of test strips.

    1 답변

    1. The anaerotest strips 1.32371.0001 have a detection limit close to 0.5% O2 in the atmosphere. It will change color when crossing that threshold.

      도움이 되었습니까?

  2. Wie lange kann ich mit einem Streifen eine Umgebung monitoren? Wann muss der Streifen ausgetauscht werden?

    1 답변

    1. Reference 1.32371.0001 Anaerotest strip indicator has no validated maximum duration after activation. We know that the product works for the amount of time needed for its specific application: it will be able to revert color as long as day 5 after activation.

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  3. I placed a strip inside an anaerobic chamber to check O2 presence. It turned white in about 13 minutes, but after 16 hrs approximately, it turned back blue. I kept it there for another 24 hrs, and it turned white again. Is this normal?

    1 답변

    1. Anaerotest™ strips are designed to indicate an anaerobic atmosphere via a color change on the test strip reaction zone. The methylene blue dye in the absence of oxygen undergoes a chemical reduction reaction and turns colorless thereby, indicating a total anaerobic atmosphere. The reaction zone on the test strip returns to normal (blue color) upon re-introduction of oxygen in the environment. During the incubation, the aspect of the test strips could be regularly inspected to check if the anaerobic conditions are still met. If the test strips become blue again during incubation it could indicate a leak in the incubation jar.

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