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BOD incubators All BOD methods require samples to be kept at 20 °C (68 °F) for 5 days. VWR offers a wide range of temperature-controlled incubators. The Lovibond® range 6 models; 2 to 40 °C (0,1 °), 135 to 445 l The Velp range 6 models; fixed or 3...

Inkubátory BOD Všetky metódy BOD si vyžadujú uchovávanie vzoriek pri teplote 20 °C (68 °F) počas 5 dní. Spoločnosť VWR ponúka široké spektrum inkubátorov s reguláciou teploty. Sortiment Lovibond® 6 modelov; 2 až 40 °C (01 °) 135 až 445 l Sortiment...

BOD incubators All BOD methods require samples to be kept at 20 °C (68 °F) for 5 days. VWR offers a wide range of temperature-controlled incubators. The Lovibond® range 6 models; 2 to 40 °C (01 °) 135 to 445 l The Velp range 6 models; fixed or 3 t...

BOD incubators All BOD methods require samples to be kept at 20 °C (68 °F) for 5 days. VWR offers a wide range of temperature-controlled incubators. The Lovibond® range 6 models; 2 to 40 °C (01 °) 135 to 445 l The Velp range 6 models; fixed or 3 t...

BOD Measurement/Respiration Biological Oxygen Demand (BOD) is an important measure of quality in water resource management. VWR offers products for the different methods that are available. BOD incubators All BOD methods require samples to be kept...

BOD Measurement/Respiration Biological Oxygen Demand (BOD) is an important measure of quality in water resource management. VWR offers products for the different methods that are available. BOD incubators All BOD methods require samples to be kept...

Meranie spotreby BSK a respirácia Stanovenie biologickej spotreby kyslíka (BSK) patrí k dôležitým meraniam kvality v oblasti riadenia vodných zdrojov. Spoločnosť VWR ponúka produkty pre rôzne dostupné metódy. Inkubátory BOD Všetky metódy BOD si vy...

BOD incubators All BOD methods require samples to be kept at 20 °C (68 °F) for 5 days. VWR offers a wide range of temperature-controlled incubators. The Lovibond® range 6 models; 2 to 40 °C (01 °) 135 to 445 l The Velp range 6 models; fixed or 3 t...

Chemical Permeation Guide What is permeation? Permeation is the process by which a potentially hazardous chemical moves through a material on a molecular level. Molecules of chemical adsorb onto the outer surface of the material. They then enter a...

泵管选型指南 下面的“泵管选型指南”可助您为您的应用选择合适的泵管。下表中的化学相容性指南和耐化学性总结仅作参考。耐化学性和泵管磨损可能因用途而异，请根据实际条件测试您选择的泵管。 耐化学性分类 A —持续暴露 30 天后无损坏。 B —持续暴露 30 天后几乎没有损坏。 C —持续暴露 7 天后会产生一些影响。影响可能包括开裂、龟裂、强度损失、变色、软化或膨胀。有时，软化和膨胀是可逆的。 D —不建议连续使用。可能会立即造成损坏。 “_” —测试数据不可用或不适用。 配方 工作 温度 树...

BOD Measurement/Respiration Biological Oxygen Demand (BOD) is an important measure of quality in water resource management. VWR offers products for the different methods that are available. BOD incubators All BOD methods require samples to be kept...

BOD 측정/호흡 생물학적 산소 요구량 (BOD)는 수자원 관리에서 품질의 중요한 척도입니다. VWR은 다른 측정법을 위한 다양한 제품을 제공합니다. BOD 인큐베이터 모든 BOD 방법에서는 샘플을 5 일 동안 20 ° C (68 ° F)로 유지해야합니다. VWR은 다양한 온도 제어 인큐베이터를 제공합니다 호흡 BOD: BOD 셀프 체크 산소의 감소는 압력 센서에 의해 측정되는 명확한 압력 차이를 유발합니다. 실용적이고 실험을 쉽게 수행할...

ポンプおよび流体移送システム用チューブの選択ガイド 流体プロセス用ポンプシステムの構築には、適切なポンプチューブが欠かせません。選択にあたっては、化学的適合性、操作温度、圧力、必要な規制当局の承認、チューブのガス透過性、洗浄・滅菌の要求事項など、アプリケーションのあらゆる側面を考慮する必要があります。 以下の「チューブ選択ガイド」を参考に、お客様のアプリケーションに最適なチューブをお選びください。化学的適合性ガイドおよび下表の耐薬品性の概要は、あくまでも目安です。耐薬品性およびチューブの摩...

BODインキュベーター 全てのBOD方法では、サンプルを5日間、20°C（68°F）で保存する必要があります。VWRは、様々な温度制御インキュベーターを提供しています。