We recommend our Chemical Duty Pump: https://www.sigmaaldrich.com/product/mm/wp6111560
Sélectionner une taille de conditionnement
| Taille/Référence | Disponibilité | Prix |
|---|---|---|
12 ea | Vérifier la disponibilité des articles du panier | 372,00 € |
A propos de cet article
Quality Segment
material
polyethersulfone membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing
product line
Stericup®
feature
hydrophilic
packaging
pack of 12 ea
sustainability
Sustainability features
parameter
max. temp. at 45 °C
description
2.4 mL (hold-up volume)
technique(s)
sterile filtration: suitable
H
225 mm
diam.
11.3 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 thread(s), 38 mm (1 1/2 in.) thread
shipped in
ambient
storage temp.
no temp limit
General description
Pour de plus amples informations, veuillez consulter la BASE DE DONNÉES ACT
Les dispositifs de filtration stérilisante Stericup® E et Steritop® E sont conçus comme une alternative de filtration stérilisante sous vide plus respectueuse de l'environnement, qui réduit de manière significative l'utilisation de plastiques et d'emballages.
Le modèle Stericup® E est une unité de filtration à col fileté de 38 mm qui utilise une membrane en polyéthersulfone (PES) de 0,22 µm de dimension de pores avec un flacon de réception de 1 000 ml et un bouchon pour le traitement et le stockage. Le filetage de 38 mm s'adapte directement sur nos flacons pour milieu et la majorité des autres flacons pour milieu standard commercialisés.
Utiliser uniquement des flacons en verre ou en plastique conçus pour des applications sous vide.
Application
- Milieux de culture cellulaire ± additifs
- Tampons
- Solutions biologiques
Features and Benefits
- Le se déconnecte du flacon de réception en un quart de tour, ce qui réduit le risque de déversement et facilite la manipulation sur la paillasse ou sous la hotte.
- L'identification en gras du produit sur le col du filtre affiche clairement les caractéristiques de la membrane, notamment la composition et la taille des pores, pour une sélection rapide du produit adapté à l'application.
- Le bouchon à fermeture par clic est muni d'une collerette et est modifié pour assurer une prise en main sûre aussi bien en conditions humides que sèches et une butée tactile confirme la fermeture sécurisée. Ne vous inquiétez pas du risque de déversement ou de contamination du contenu stérilisé.
- Une large zone d'écriture dépolie sur le flacon de réception et la couleur plus claire du bouchon permettent un étiquetage clair pour améliorer la lisibilité et réduire les bavures illisibles.
- Le bouchon à fermeture par clic repose sur le côté pour éviter tout risque de contamination.
- Les flacons de réception sont empilables pour gagner de l'espace de stockage.
Legal Information
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| description pore size 0.22 μm, polyethersulfone membrane, filter capacity 1000 mL, 38 mm (1 1/2 in.) thread, pack of 12 ea | description pore size 0.22 μm, polyethersulfone membrane, capacity 500 mL, 45 mm thread, pack of 12 ea | description pore size 0.22 μm, polyethersulfone membrane, filter capacity 1000 mL, 45 mm thread, pack of 12 ea | description pore size 0.22 μm, polyethersulfone membrane, filter capacity 500 mL, 38 mm (1 1/2 in.) thread, pack of 12 ea |
| filter capacity 1000 mL | filter capacity 500 mL | filter capacity 1000 mL | filter capacity 500 mL |
| 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 polystyrene bottle, polyethersulfone membrane, polystyrene housing, polystyrene funnel(s) | material polystyrene bottle, polyethersulfone membrane, polystyrene housing, polystyrene funnel(s) | material polystyrene housing, polystyrene bottle, polystyrene funnel(s), polyethersulfone membrane | material polyethersulfone membrane, polystyrene funnel(s), polystyrene bottle, polystyrene housing |
| feature hydrophilic | feature hydrophilic | feature hydrophilic | feature hydrophilic |
| packaging pack of 12 ea | packaging pack of 12 ea | packaging pack of 12 ea | packaging pack of 12 ea |
| fitting 38 mm (1 1/2 in.) thread, inlet thread(s) | fitting 45 mm thread, inlet thread(s) | fitting inlet thread(s), 45 mm thread | fitting inlet thread(s), 38 mm (1 1/2 in.) thread |
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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 answer-
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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 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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What is the expiration date of Stericup® and Steritop® filters?
1 answer-
Typically 3 years from sterilization.
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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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What is the maximum vacuum pressure for filtration?
1 answer-
700 mm Hg (27.5” Hg, 0.9 bar) differential vacuum at 25 °C (77 °F)
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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 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
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Can Stericup® and Steritop® filters be used to prepare solutions that will be administered to patients?
1 answer-
No, all Stericup® and Steritop® devices are Research Use Only.
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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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