The recommended alternative product is S2GPU05RE, Stericup Quick Release-GP Sterile Vacuum Filtration System from Millipore. This system includes a 500 mL Steritop bottle top filter unit utilizing a 0.22 µm pore size fast flow PES Express PLUS membrane, along with a 500 mL receiver flask for the sterilization of tissue culture media, protein, and DNA.
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| Talla/SKU | Disponibilidad | Precio |
|---|---|---|
12 ea | Comprobar disponibilidad del carrito | 274,00 € |
Acerca de este artículo
Quality Segment
material
polyethersulfone membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing
sterility
sterile
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
263 mm
diam.
12.5 cm
filter capacity
500 mL
filter diam.
73 mm
filtration area
40 cm2
matrix
Express PLUS™
pore size
0.22 μm pore size
fitting
inlet funnel, outlet flask (Receiver)
shipped in
ambient
storage temp.
15-25°C
General description
Application
- Medios de cultivo de tejidos +/- aditivos
- Amortiguadores
- Disoluciones biológicas
Features and Benefits
- El embudo de filtración Quick Release se desconecta de la botella receptora con solo un cuarto de vuelta—reduciendo así la probabilidad de derrame y haciendo que sea más fácil Manipularlo en la mesa de trabajo y debajo de la campana.
- La identificación del producto en negrita en el embudo de filtración Steritop® muestra claramente las características de la membrana, como su composición y el tamaño de los poros, una selección de productos rápida y apropiada para la aplicación.
- El tapón de cierre mediante un clic está bridado y modificado para permitir un fuerte agarre en condiciones secas—y un tope táctil confirma el cierre seguro. Preocúpese menos de la posibilidad de derramar o contaminar el contenido esterilizado.
- La amplia superficie esmerilada de escritura en la botella receptora y el color más claro del tapón facilitan el etiquetado claro para mejorar la legibilidad y reducir los frotis ilegibles.
- La tapa descansa sobre el lateral para evitar el riesgo de contaminación.
- Las botellas receptoras son apilables para ahorrar espacio de almacenamiento.
Legal Information
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| description pore size 0.22 μm, polyethersulfone membrane, filter capacity 500 mL, pack of 12 ea | description pore size 0.22 μm, polyethersulfone membrane, filter capacity 250 mL, pack of 12 ea | description pore size 0.22 μm, polyethersulfone membrane, filter capacity 1000 mL, pack of 12 ea | description pore size 0.22 μm, PVDF membrane, filter capacity 500 mL, pack of 12 ea |
| 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 |
| sterility sterile | sterility sterile | sterility sterile | sterility - |
| filter capacity 500 mL | filter capacity 250 mL | filter capacity 1000 mL | filter capacity 500 mL |
| material polystyrene funnel(s), polyethersulfone membrane, polystyrene housing, polystyrene bottle | material polystyrene bottle, polyethersulfone membrane, polystyrene funnel(s), polystyrene housing | material polyethersulfone membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing | material polystyrene housing, polystyrene bottle, PVDF membrane, polystyrene funnel(s) |
| fitting outlet flask (Receiver), inlet funnel | fitting inlet funnel, outlet flask (Receiver) | fitting outlet flask (Receiver), inlet funnel | fitting inlet funnel, outlet flask (Receiver) |
| packaging pack of 12 ea | packaging pack of 12 ea | packaging pack of 12 ea | packaging pack of 12 ea |
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What is the Corning alternative for the product CLS431097, which is a Corning® bottle-top vacuum filter system with specific features like a polyethersulfone membrane, pore size of 0.22 μm, membrane area of 33.2 cm2, and a filter capacity of 500 mL?
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What is the maximum processing volume for Stericup® and Steritop® filters? Can I add more volume after initial filtration?
1 respuesta-
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.¿Le ha resultado útil?
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Can Stericup® and Steritop® filters be used to prepare solutions that will be administered to patients?
1 respuesta-
No, all Stericup® and Steritop® devices are Research Use Only.
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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 respuesta-
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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Are Stericup® and Steritop® filters GMP-certified?
1 respuesta-
No, Stericup® and Steritop® devices are not GMP-approved.
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What is the difference between classic Stericup® filters and Stericup® “Quick Release” filters?
1 respuesta-
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 we filter oil-type liquids with Stericup® filters?
Can we filter oil-type liquids with Stericup® filters?
1 respuesta-
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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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 respuesta-
We recommend our Chemical Duty Pump: https://www.sigmaaldrich.com/product/mm/wp6111560
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What leachables are detected during filtration processes using Stericup® filters?
1 respuesta-
We have not performed extractables/leachables studies for our Stericup® filters.
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What Bacterial Endotoxins Test is used?
1 respuesta-
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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