We recommend our Chemical Duty Pump: https://www.sigmaaldrich.com/product/mm/wp6111560
S2GPT05RE
Millipore® Steritop® Vakuumflaschenaufsatzfilter
pore size 0.22 μm, polyethersulfone membrane, funnel capacity 500 mL, pack of 12 ea
Synonym(e):
SCGPT05RE, Steritop Quick Release
About This Item
Empfohlene Produkte
Materialien
polyethersulfone membrane
polystyrene funnel(s)
polystyrene housing
Qualitätsniveau
Sterilität
sterile; irradiated
Produktlinie
Steritop®
Leistungsmerkmale
hydrophilic
Verpackung
pack of 12 ea
Hersteller/Markenname
Steritop®
Parameter
45 °C max. temp.
Beschreibung
2.4 mL (hold-up volume)
Methode(n)
sterile filtration: suitable
Höhe
148 mm
Kapazität
500 mL
Durchmesser
12.5 cm
Scheibendurchm.
73 mm
Filterdurchm.
73 mm
Filtrationsfläche
40 cm2
Trichterkapazität
500 mL
Matrix
Express PLUS™
Porengröße
0.22 μm pore size
Fitting
inlet funnel
45 mm outlet thread(s)
Versandbedingung
ambient
Allgemeine Beschreibung
Die Stericup® und Steritop® Systeme für die Sterilfiltration verwenden zuverlässige Hochleistungsmembranen für die optimale Sterilfiltration von Laborreagenzien, Puffern und Medien. Diese Einheiten bieten hervorragende Durchfluss- und Durchsatzraten mit geringer unspezifischer Bindung und ein stabiles Design mit Kippschutz.
Dieser Steritop® 500-ml-Flaschenaufsatz mit einer Membranfiltereinheit aus Polyethersulfon (PES) mit 0,22 μm Porengröße kann auf Flaschen mit 45-mm-Öffnungen aufgesetzt werden und ist für Vakuumanwendungen bestimmt.
Anwendung
- Gewebekulturmedien +/- Additive
- Puffer
- Biologische Lösungen
Leistungsmerkmale und Vorteile
Rechtliche Hinweise
Empfehlung
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Artikel
Learn about the impact of filtration on hematopoietic cell culture media containing vital T cell factors and other media components.
Evaluation of sterile filtration devices for protein preservation in sterile filtration of cell culture media.
Verwandter Inhalt
What are you filtering out? What do you want to keep? Pick the right membrane for your filtration.
Learn how to effectively filter fetal bovine serum (FBS) using Stericup® Quick Release vacuum filtration devices, including flow test data and analysis.
This article shows that a PES membrane containing Stericup Quick Release filter provides an alternative for the pluripotent expansion of embryonic stem cells.
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Which type of pump should be used with Stericup® and Steritop® vacuum filters?
Which type of pump should be used with Stericup® and Steritop® vacuum filters?
1 Antwort-
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What Bacterial Endotoxins Test is used?
1 Antwort-
The test method used complies with USP 85 and EP 2.6.14 to ensure the absence of endotoxin in our products.
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What is the maximum processing volume for Stericup® and Steritop® filters? Can I add more volume after initial filtration?
1 Antwort-
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?
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Can Stericup® bottles be placed inside freezers for long-term storage of media?
1 Antwort-
You can successfully freeze and store many aqueous solutions (such as culture media) in Stericup® bottles at temperatures up to -20 °C (-4 °F). It is strongly recommended that you run a sample stability trial under your actual storage conditions prior to using Stericup® bottles for frozen storage.
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What leachables are detected during filtration processes using Stericup® filters?
1 Antwort-
We have not performed extractables/leachables studies for our Stericup® filters.
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What tubing can be used with Stericup® and Steritop® vacuum filters?
What tubing can be used with Stericup® and Steritop® vacuum filters?
1 Antwort-
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
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What is the expiration date of Stericup® and Steritop® filters?
1 Antwort-
Typically 3 years from sterilization.
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Can Stericup® and Steritop® filters be reused?
1 Antwort-
All Stericup® and Steritop® filters were developed for single use, disposable processing.
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Can we filter oil-type liquids with Stericup® filters?
Can we filter oil-type liquids with Stericup® filters?
1 Antwort-
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
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Are Stericup® and Steritop® filters GMP-certified?
1 Antwort-
No, Stericup® and Steritop® devices are not GMP-approved.
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Aktive Filter
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