Typically 3 years from sterilization.
SEGPT0038
Steritop® E-GP Funnel-less Sterile Vacuum Filtration System
pore size 0.22 μm, polyethersulfone membrane, capacity 150 mL × 1000 mL, 38 mm (1 1/2 in.) thread, pack of 12 ea, Greener Alternative
Sinónimos:
STERITOP® E-GP Eco-friendly Filter Unit
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12 EACH
140,00 €
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12 EACH
140,00 €
About This Item
Código UNSPSC:
41104914
NACRES:
NB.24
Productos recomendados
Materiales
polyethersulfone membrane
polystyrene bottle
polystyrene funnel(s)
polystyrene housing
Nivel de calidad
esterilidad
sterile; irradiated
Línea del producto
Steritop®
Características
hydrophilic
envase
pack of 12 ea
características de los productos alternativos más sostenibles
Waste Prevention
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
Parámetros
max. temp. at 45 °C
descripción
2.4 mL (hold-up volume)
técnicas
sterile filtration: suitable
Altura
75 mm
capacidad
150 mL × 1000 mL
Diámetro
9.5 cm
filtro capacidad
150 mL
diám. del filtro
73 mm
filtración área
40 cm2
Matriz
Express PLUS™
tamaño de poro
0.22 μm pore size
Adaptador
inlet thread(s)
38 mm (1 1/2 in.) thread
categoría alternativa más sostenible
Condiciones de envío
ambient
Descripción general
We are committed to bringing you Greener Alternative Products, which belong to one of the four categories of greener alternatives . This product is a Design for Sustainability (DfS) developed product. Click here to view its DfS scorecard.
For more information, please visit ACT DATABASE
For more information, please visit ACT DATABASE
Work with ease and filter with confidence with Stericup® and Steritop® Filtration Systems.
The Stericup® E and Steritop® E sterile filters are designed as a Greener Alternative for vacuum sterile filtration that significantly reduces plastic and packaging.
This Steritop® E is a 38mm thread collar which uses a 0.22 μm pore size polyethersulfone (PES) membrane filter unit. The 38 mm thread directly connects to our media bottles and majority of other standard commercial media bottles. Use a 45 mm threaded glass or plastic receiver bottle no larger than 2 liters.
Use only glass or plastic bottles designed for vacuum applications.
The Stericup® E and Steritop® E sterile filters are designed as a Greener Alternative for vacuum sterile filtration that significantly reduces plastic and packaging.
This Steritop® E is a 38mm thread collar which uses a 0.22 μm pore size polyethersulfone (PES) membrane filter unit. The 38 mm thread directly connects to our media bottles and majority of other standard commercial media bottles. Use a 45 mm threaded glass or plastic receiver bottle no larger than 2 liters.
Use only glass or plastic bottles designed for vacuum applications.
Aplicación
For Research Use Only
Stericup® and Steritop® systems are designed to reduce foaming and protein denaturation while maximizing flow and can be used for sterile vacuum filtration of aqueous solutions such as tissue culture media and biological fluids.
- Tissue culture media +/- additives
- Buffers
- Biological solutions
Características y beneficios
Bold product identification on the Steritop® E filter collar plainly displays membrane characteristics, including composition and pore size, for rapid, application-appropriate product selection.
Información legal
EXPRESS PLUS is a trademark of Merck KGaA, Darmstadt, Germany
STERITOP is a registered trademark of Merck KGaA, Darmstadt, Germany
Stericup is a registered trademark of Merck KGaA, Darmstadt, Germany
Producto relacionado
Referencia del producto
Descripción
Precios
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
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Artículos
Evaluation of sterile filtration devices for protein preservation in sterile filtration of cell culture media.
Contenido relacionado
Stericup® E and Steritop® E sterile filters help reduce laboratory environmental impact by significantly reducing plastic and packaging waste. Both attach directly to commercial media bottles, eliminating the plastic funnel while they eliminate contaminants from media and buffers.
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What is the expiration date of Stericup® and Steritop® filters?
1 respuesta-
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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 respuesta-
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)¿Le ha resultado útil?
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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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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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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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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 respuesta-
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 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 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 Stericup® and Steritop® filters be reused?
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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 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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