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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Fortfahren mit
material
polyethersulfone membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing
product line
Stericup®
feature
hydrophilic
packaging
pack of 12 ea
parameter
45 °C max. temp.
description
2.4 mL (hold-up volume)
technique(s)
sterile filtration: suitable
H
299 mm
filter diam.
73 mm
filtration area
40 cm2
Quality Level
sterility
sterile
diam.
12.5 cm
filter capacity
500 mL
matrix
Express PLUS™
pore size
0.22 μm pore size
fitting
inlet funnel, outlet flask (Receiver)
shipped in
ambient
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1 of 4
Dieser Artikel | S2GPU11RE | S2GPU01RE | S2GPU02RE |
|---|---|---|---|
| pore size 0.22 μm pore size | pore size 0.22 μm pore size | pore size 0.22 μm pore size | pore size 0.22 μm pore size |
| material polyethersulfone membrane, polystyrene funnel(s), polystyrene bottle, polystyrene housing | material polyethersulfone membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing | material polyethersulfone membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing | material polyethersulfone membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing |
| sterility sterile; irradiated | sterility sterile; irradiated | sterility sterile; irradiated | sterility sterile; irradiated |
| packaging pack of 12 ea | packaging pack of 12 ea | packaging pack of 12 ea | packaging pack of 12 ea |
| fitting inlet funnel, outlet flask (Receiver) | fitting inlet funnel, outlet flask (Receiver) | fitting inlet funnel, outlet flask (Receiver) | fitting inlet funnel, outlet flask (Receiver) |
| feature hydrophilic | feature hydrophilic | feature hydrophilic | feature hydrophilic |
General description
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.
Diese Stericup® Membranfiltereinheit aus Polyethersulfon (PES) mit einer Porengröße von 0,22 μm kombiniert einen 500-ml-Flaschenaufsatz mit einem verschließbaren 1000-ml-Auffangkolben zur Verarbeitung und Lagerung.
Application
- Gewebekulturmedien +/- Additive
- Puffer
- Biologische Lösungen
Features and Benefits
- Der Schnellverschluss-Filtertrichter wird mit nur einer Vierteldrehung von der Auffangflasche—getrennt, was die Wahrscheinlichkeit eines Verschüttens verringert und die Handhabung auf dem Labortisch oder unter dem Abzug erleichtert.
- Die fett gedruckte Produktkennzeichnung auf dem Steritop® Filtertrichter zeigt deutlich die Membraneigenschaften einschließlich Zusammensetzung und Porengröße an und ermöglicht so eine unmittelbare, anwendungsgerechte Produktauswahl.
- Der Deckel mit Klickverschluss und Flansch hat eine spezielle Form für einen sicheren Griff unter nassen oder trockenen Bedingungen.—Die taktile Rückmeldung bestätigt den sicheren Verschluss. Damit wird die Möglichkeit eines Verschüttens oder einer Kontamination des sterilisierten Inhalts deutlich verringert.
- Die matte, große Beschriftungsfläche auf der Auffangflasche und die hellere Deckelfarbe erleichtern die eindeutige Beschriftung für eine verbesserte Lesbarkeit und weniger Unleserlichkeiten.
- Der Deckel mit Klickverschluss kommt auf der Seite zu liegen, um das Risiko einer Kontamination zu vermeiden.
- Die Auffangflaschen sind platzsparend stapelbar.
Legal Information
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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
Evaluation of sterile filtration devices for protein preservation in sterile filtration of cell culture media.
Select the right sterile filter by media, volume, and application.
Verwandter Inhalt
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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What Bacterial Endotoxins Test is used?
1 answer-
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Can Stericup® and Steritop® filters be reused?
1 answer-
All Stericup® and Steritop® filters were developed for single use, disposable processing.
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What is the maximum processing volume for Stericup® and Steritop® filters? Can I add more volume after initial filtration?
1 answer-
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.Helpful?
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The User Guide says “Use only glass or plastic bottles designed for vacuum applications”. Can you specify which bottles are compatible?
1 answer-
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)Helpful?
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Can Stericup® bottles be placed inside freezers for long-term storage of media?
1 answer-
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 is the expiration date of Stericup® and Steritop® filters?
1 answer-
Typically 3 years from sterilization.
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What is the difference between classic Stericup® filters and Stericup® “Quick Release” filters?
1 answer-
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.
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What leachables are detected during filtration processes using Stericup® filters?
1 answer-
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 answer-
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
Helpful?
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Are Stericup® and Steritop® filters GMP-certified?
1 answer-
No, Stericup® and Steritop® devices are not GMP-approved.
Helpful?
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Active Filters
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