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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| A voi/SKU | Disponibilità | Prezzo |
|---|---|---|
12 filters | Per conoscere la disponibilità, visualizza il carrello | CHF 409.00 |
Informazioni su questo articolo
Quality Segment
material
polyethersulfone membrane, polystyrene funnel(s), polystyrene housing
product line
Steritop®
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
169 mm
diam.
13.5 cm
filter capacity
1000 mL
filter diam.
73 mm
filtration area
40 cm2
matrix
Express PLUS™
pore size
0.22 μm pore size
fitting
inlet funnel, 45 mm outlet thread(s)
shipped in
ambient
storage temp.
no temp limit
General description
Si servono di affidabili membrane dalle alte prestazioni per un'ottimale filtrazione sterilizzante di reagenti, tamponi e terreni di laboratorio. Questi dispositivi uniscono portate e rendimenti eccellenti a un ridotto adsorbimento aspecifico e a un design stabile e smussato.
Questa unità filtrante da bottiglia Steritop® di 1000 mL di capacità con membrana filtrante in polietersolfone (PES) da 0,22 μm può essere utilizzata con bottiglie da vuoto con collo di 45 mm.
Application
- terreni per la coltura di tessuti, +/- additivi
- tamponi
- soluzioni biologiche
Features and Benefits
Legal Information
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Questo articolo | |||
|---|---|---|---|
| material polyethersulfone membrane, polystyrene housing, polystyrene funnel(s) | material polyethersulfone membrane, polystyrene funnel(s), polystyrene housing | material polyethersulfone membrane, polystyrene funnel(s), polystyrene housing | material polyethersulfone membrane, polystyrene funnel(s), polystyrene housing |
| 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 |
| filter capacity 1000 mL | filter capacity 250 mL | filter capacity 150 mL | filter capacity 150 mL |
| packaging pack of 12 ea | packaging pack of 12 ea | packaging pack of 12 ea | packaging pack of 12 ea |
| fitting inlet funnel, 45 mm outlet thread(s) | fitting inlet funnel, 45 mm outlet thread(s) | fitting inlet funnel, 45 mm outlet thread(s) | fitting inlet funnel, 33 mm outlet thread(s) |
| feature hydrophilic | feature hydrophilic | feature hydrophilic | feature hydrophilic |
Still not finding the right product?
Explore all of our products under Unità filtranti da bottiglia Steritop® Millipore® per la filtrazione sottovuoto
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Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.
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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?
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Can we filter oil-type liquids with Stericup® filters?
Can we filter oil-type liquids with Stericup® filters?
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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?
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No, Stericup® and Steritop® devices are not GMP-approved.
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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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What is the difference between classic Stericup® filters and Stericup® “Quick Release” filters?
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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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Can Stericup® and Steritop® filters be used to prepare solutions that will be administered to patients?
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No, all Stericup® and Steritop® devices are Research Use Only.
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What Bacterial Endotoxins Test is used?
1 answer-
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 expiration date of Stericup® and Steritop® filters?
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Typically 3 years from sterilization.
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Can Stericup® bottles be placed inside freezers for long-term storage of media?
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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 chemical compatibility of the various Stericup® and Steritop® filters?
What is the chemical compatibility of the various Stericup® and Steritop® filters?
1 answer-
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
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