The Stericup products are not designed for their filter to be removed. Users can choose to cut membranes out of the product. However, there is no designed way to perform this.
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 12 ea | Check Cart for Availability | HUF 66,000.00 |
About This Item
Quality Level
material
PVDF 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
263 mm
diam.
12.5 cm
filter capacity
500 mL
filter diam.
73 mm
filtration area
40 cm2
matrix
Durapore®
pore size
0.45 μm pore size
fitting
inlet funnel, outlet flask (Receiver)
shipped in
ambient
storage temp.
no temp limit
General description
Stericup® and Steritop® vacuum sterile filtration devices use reliable, high-performance membranes for optimum sterile filtration of laboratory reagents, buffers, and media. These devices combine superior flow rates and throughput with low non-specific binding and a stable, no-tip design.
This Stericup® 0.45 μm pore size polyvinylidene fluoride (PVDF) membrane filter unit combines a 500 mL bottle-top with a 500 mL receiver flask and cap for processing and storage.
Application
- Tissue culture media +/- additives
- Buffers
- Biological solutions
Features and Benefits
- The Quick Release filter funnel disconnects from the receiver bottle with just a quarter turn—reducing the likelihood of spillage and making it easier to manipulate on the bench or under the hood.
- Bold product identification on the Steritop® filter funnel plainly displays membrane characteristics, including composition and pore size, for rapid, application-appropriate product selection.
- Click seal cap is flanged and modified to enable a firm grip in wet or dry conditions—and a tactile stop confirms secure closure. Worry less about the possibility of spilling or contamination of sterilized contents.
- Frosted, ample writing surface on the receiver bottle and lighter cap color facilitate clear labelling to improve legibility and reduce unreadable smears.
- Click seal cap rests on the side to avoid risk of contamination.
- Receiver bottles are stackable to save storage space.
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| material PVDF membrane, polystyrene funnel(s), polystyrene bottle, polystyrene housing | material PVDF membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing | material PVDF membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing | material PVDF membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing |
| filter capacity 500 mL | filter capacity 250 mL | filter capacity 150 mL | filter capacity 500 mL |
| pore size 0.45 μm pore size | pore size 0.45 μm pore size | pore size 0.45 μm pore size | pore size 0.22 μm pore size |
| 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 |
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Certificates of Analysis (COA)
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Articles
Select the right sterile filter by media, volume, and application.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| S2HVU05RE | 04054839116988 |
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I want to pull sample through the filter and then perform a nucleic acid extraction on the filter. Is this possible? Can the filter be easily removed?
1 answer-
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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 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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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-
We recommend our Chemical Duty Pump: https://www.sigmaaldrich.com/product/mm/wp6111560
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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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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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Are Stericup® and Steritop® filters GMP-certified?
1 answer-
No, Stericup® and Steritop® devices are not GMP-approved.
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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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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 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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