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SEGPT0038

Millipore

STERITOP® E-GP umweltfreundliche Filtereinheit

greener alternative

pore size 0.22 μm, polyethersulfone membrane, capacity 150 mL × 1000 mL, 38 mm (1 1/2 in.) thread, pack of 12 ea, Greener Alternative

Synonym(e):

STERITOP® Quick Release-GP

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12 EACH
179,00 €

179,00 €

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12 EACH
179,00 €

About This Item

UNSPSC-Code:
41104914
NACRES:
NB.24

179,00 €

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Materialien

polyethersulfone membrane
polystyrene bottle
polystyrene funnel(s)
polystyrene housing

Qualitätsniveau

400

Sterilität

sterile; irradiated

Produktlinie

Steritop®

Leistungsmerkmale

hydrophilic

Verpackung

pack of 12 ea

Grünere Alternativprodukt-Eigenschaften

Waste Prevention
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

Parameter

max. temp. at 45 °C

Beschreibung

2.4 mL (hold-up volume)

Methode(n)

sterile filtration: suitable

Höhe

75 mm

Kapazität

150 mL × 1000 mL

Durchmesser

9.5 cm

Filterkapazität

150 mL

Filterdurchm.

73 mm

Filtrationsfläche

40 cm2

Matrix

Express PLUS™

Porengröße

0.22 μm pore size

Fitting

inlet thread(s)
38 mm (1 1/2 in.) thread

Grünere Alternativprodukt-Kategorie

, DfS-Developed

Versandbedingung

ambient

Verwandte Kategorien

Allgemeine Beschreibung

Stericup E und Steritop E sterile Vakuumsysteme sind der neueste Zugang zu der Stericup Quick Release Familie. Die Gerätefamilie Stericup E und Steritop E wurde als nachhaltigere Option für die Sterilfiltration entwickelt, um Kunststoff und Verpackungen signifikant zu reduzieren. Sie sind trichterlose Filterprodukte zur Verwendung in der Sterilvakuumfiltration von wässrigen Lösungen wie Medien und Gewebekulturreagenzien/-puffer.

Die Geräte Stericup E und Steritop E sind speziell für die Sterilfiltration mit kompatiblen Flaschen (38 und 45 mm Halsgröße) für Medien und Gewebekulturreagenzien/-puffer konzipiert.

SEGPT0038 ist ein 38-mm-Gewindering, der eine Fast Flow PES Express PLUS Membran mit 0,22 μm Porengröße nutzt und direkt mit einer 45-mm-Sammelflasche (Glas oder Kunststoff) mit jedem Volumen verbunden werden kann, um Gewebekulturmedien und -puffer zu sterilisieren.
Wir verpflichten uns, Ihnen umweltfreundlichere Alternativprodukte anzubieten, die mit einer der vier Kategorien umweltfreundlicherer Alternativen im Einklang stehen. Dieses Produkt ist ein gemäß Design for Sustainability (DfS) entwickeltes Produkt. Klicken Sie bitte hier, um die DfS-Scorecard anzuschauen.

Anwendung

For Research Use Only
Stericup® and Steritop® systems are designed to reduce foaming and protein denaturation while maximizing flow and can be used for sterile vacuum filtration of aqueous solutions such as tissue culture media and biological fluids.

  • Tissue culture media +/- additives
  • Buffers
  • Biological solutions

Leistungsmerkmale und Vorteile

Bold product identification on the Steritop® E filter collar plainly displays membrane characteristics, including composition and pore size, for rapid, application-appropriate product selection.

Sonstige Hinweise

Stericup® E und Steritop® E Filtrationssysteme

Rechtliche Hinweise

EXPRESS PLUS is a trademark of Merck KGaA, Darmstadt, Germany
STERITOP is a registered trademark of Merck KGaA, Darmstadt, Germany
Stericup is a registered trademark of Merck KGaA, Darmstadt, Germany

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Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Artikel

Protein Binding in Sterile Filtration of Cell Culture Media

Evaluation of sterile filtration devices for protein preservation in sterile filtration of cell culture media.

Verwandter Inhalt

Stericup® E and Steritop® E Sustainable Filter Devices

Stericup® E and Steritop® E sterile filters help reduce laboratory environmental impact by significantly reducing plastic and packaging waste. Both attach directly to commercial media bottles, eliminating the plastic funnel while they eliminate contaminants from media and buffers.

Fragen

1-10 von 15 Fragen  

  1. What is the expiration date of Stericup® and Steritop® filters?

    1 Antwort

    1. Typically 3 years from sterilization.

      Hilfreich?

  2. The User Guide says “Use only glass or plastic bottles designed for vacuum applications”. Can you specify which bottles are compatible?

    1 Antwort

    1. Steritop® Quick Release bottle top units require a vacuum-rated receiver bottle with either a GL33 or GL45 mm closure thread as specified. Steritop® E bottle top units require a vacuum-rated receiver bottle with a GL45 mm closure thread. Bottles no larger than 2 L should be used.
      Glass bottles, GL33:
      • Wheaton media bottles (glass), 500 mL (Product Z364886)
      • Wheaton media bottles (glass), 1 L (Product Z364894)
      Glass bottles, GL45
      • Corning® glass media storage bottle, 125 mL (Product CLS1399125)
      • Corning® glass media storage bottle, 250 mL (Product CLS1399250)
      • Corning® glass media storage bottle, 500 mL (Product CLS1399500)
      • Corning® glass media storage bottle, 1 L (Product CLS13991L)
      • Pyrex® round media storage bottle, 500 mL (Product CLS1395500)
      • Pyrex® round media storage bottle, 1 L (Product CLS13951L)
      • KIMBLE® KIMAX® Media bottle, 250 mL (Product DWK14395250)
      • KIMBLE® KIMAX® Media bottle, 500 mL (Product DWK14395500)
      • KIMBLE® KIMAX® Media bottle, 1 L (Product DWK143951000)
      Plastic (pre-sterile) bottles, GL45:
      • Stericup® Quick Release Receiver flask, 250 mL (Product S200B02RE)
      • Stericup® Quick Release Receiver flask, 500 mL (Product S200B05RE)
      • Stericup® Quick Release Receiver flask, 1000 mL (Product S200B10RE)

      Hilfreich?

  3. What tubing can be used with Stericup® and Steritop® vacuum filters?

    What tubing can be used with Stericup® and Steritop® vacuum filters?

    1 Antwort

    1. Stericup® and Steritop® filters are fitted with a 1/4” tube adapter. We recommend 3/16 in. (4.8 mm) ID silicone tubing to fit this tube adapter: https://www.sigmaaldrich.com/product/mm/xx7100004

      Hilfreich?

  4. Can we filter oil-type liquids with Stericup® filters?

    Can we filter oil-type liquids with Stericup® filters?

    1 Antwort

    1. Likely not, due to pore size/possible fouling/chemical compatibility. Refer to our guide, "Chemical compatibility of filter components": https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/302/855/membrane-chemical-compatibility-ds2532en-ms.pdf

      Hilfreich?

  5. What Bacterial Endotoxins Test is used?

    1 Antwort

    1. The test method used complies with USP 85 and EP 2.6.14 to ensure the absence of endotoxin in our products.

      Hilfreich?

  6. What is the chemical compatibility of the various Stericup® and Steritop® filters?

    What is the chemical compatibility of the various Stericup® and Steritop® filters?

    1 Antwort

    1. Please refer to our guide, "Chemical compatibility of filter components": https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/302/855/membrane-chemical-compatibility-ds2532en-ms.pdf

      Hilfreich?

  7. What leachables are detected during filtration processes using Stericup® filters?

    1 Antwort

    1. We have not performed extractables/leachables studies for our Stericup® filters.

      Hilfreich?

  8. What is the difference between classic Stericup® filters and Stericup® “Quick Release” filters?

    1 Antwort

    1. Stericup® Quick Release, or “QR”, filters feature a connection between funnel filter and receiver bottle that requires only a quarter-turn release to facilitate funnel removal. These filters come fully engaged – there is no need to tighten before use. The receiver bottle cap has flanges on the top surface to improve grip, as well as a positive lock stop to ensure a leak-proof seal with the receiver bottle. Other improvements include a large, frosted writing surface on the receiver bottle and a lighter cap color to facilitate labelling, more prominent volume markings on the filtration funnel and receiver bottle, and a product label with a peel-off lot record strip on the bag for easy viewing in storage.

      Hilfreich?

  9. Can Stericup® and Steritop® filters be reused?

    1 Antwort

    1. All Stericup® and Steritop® filters were developed for single use, disposable processing.

      Hilfreich?

  10. What is the maximum processing volume for Stericup® and Steritop® filters? Can I add more volume after initial filtration?

    1 Antwort

    1. All Stericup® and Steritop® filters were developed for single-use application. The maximum volume is dependent on the receiver bottle capacity. Stericup® filters come with a receiver bottle with a specified maximum volume. For Steritop® filters, the maximum recommended volume is 2 L with an appropriate-sized receiver bottle. Larger processing volumes can result in membrane fouling, increase chance of spillage and contamination, and lead to possible airlock*.
      *Note that devices with PES membranes can airlock if filtered to dryness. Some liquid must be left on top of the filter, then the system stopped, receiver changed or emptied, and more sample volume added before restart. This increases the chance of spillage.

      Hilfreich?

1-10 von 15 Fragen  

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