VWR, Part of Avantor - Chemicals and laboratory scientific supplies

Przewodnik wyboru węży do pomp perystaltycznych

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Przewodnik doboru węży do pomp i systemów transportu płynów Odpowiedni wybór przewodów ma kluczowe znaczenie przy projektowaniu systemu pomp do przepompowywania płynów. Przed podjęciem decyzji należy rozważyć wszystkie aspekty dotyczące konkretneg...

BSB-Inkubatoren

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BSB-Inkubatoren Bei allen BSB-Verfahren müssen die Proben für 5 Tage bei 20 °C (68 °F) inkubiert werden. VWR bietet Ihnen eine große Auswahl an passenden temperaturgeregelten Inkubatoren. Lovibond® Inkubatoren 6 Modelle 2 bis 40°C (01°) Fassungsve...

PHARMED Tubing

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PHARMED Tubing Advantages: Great for tissue and cell worknontoxic and nonhemolytic. Long service life minimizes risk of fluid exposure; reduces tubing costs and pump downtime. Opaque to UV and visible light to protect light-sensitive fluids. Heat...

BOD incubators

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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 (01 °) 135 to 445 l The Velp range 6 models; fixed or 3 t...

NORPRENE® (A 60 G) Tubing

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NORPRENE® (A 60 G) Tubing Advantages: Best choice for vacuum/pressure applications. Offers longest life with good flow consistency. Heat and ambient ozone resistant. Good resistance to acids and alkalies. Black color hides dirt and dust. Heat seal...

C-FLEX (50 A) チュービング

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C-FLEX (50 A) チュービングメリットシリコーンに近い物性で、Tygonの化学的互換性がある安価である生体適合性に優れている内径が滑らかである無毒で、可塑剤の溶出がないシリコーンよりガス透過性が低い多くの酸、アルカリで使用できる制限事項オイルでの使用は推奨しません。ポンプ寿命は中程度。アプリケーションの適合性酸良好アルカリ性良好有機溶剤推奨しない圧力可真空度良好粘性流体適正無菌流体良好物理的特性および組成熱可塑性エラストマー...

BOD-inkubatorer

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BOD-inkubatorer Alle BOD-metoder krever at prøver oppbevares ved 20 °C (68 °F) i fem dager. VWR tilbyr et bredt utvalg av temperaturstyrte inkubatorer. Lovibond®-serien 6 modeller; 2 til 40 °C (01°) 135 til 445 liter Velp-serien 6 modeller; fast t...

Melting point standards

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Melting point standards To calibrate your equipment with accuracy Product range is composed by 10 melting point standards from Benzophenone (melting Point 47 to 49 °C) to Anthraquinone (melting Point 283 to 286 °C) The majority of the extensive ra...

Gehaltsbestimmung von Ca und Mg in Mineralwässern

/m-nl.vwr.com/nl_NL/images/Nitrogen-according-to-Kjeldahl_275KB_English-PDF.pdf

Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 03.04.2013 page 1 from 10 Determination of Kjeldahl- Nitrogen Application date: 03.04.2013 page 2 from 10 Use The method is suitable for samples which contents nitrate or protein....

Gehaltsbestimmung von Ca und Mg in Mineralwässern

/m-ie.vwr.com/en_IE/images/Nitrogen-according-to-Kjeldahl_275KB_English-PDF.pdf

Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 03.04.2013 page 1 from 10 Determination of Kjeldahl- Nitrogen Application date: 03.04.2013 page 2 from 10 Use The method is suitable for samples which contents nitrate or protein....

Gehaltsbestimmung von Ca und Mg in Mineralwässern

/m-cz.vwr.com/cs_CZ/images/Nitrogen-according-to-Kjeldahl_275KB_English-PDF.pdf

Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 03.04.2013 page 1 from 10 Determination of Kjeldahl- Nitrogen Application date: 03.04.2013 page 2 from 10 Use The method is suitable for samples which contents nitrate or protein....