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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| あなたへ/カタログ番号 | 在庫状況 | 単価 |
|---|
この商品について
Quality Segment
material
polyethersulfone membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing
product line
Stericup®
feature
hydrophilic
packaging
pack of 12 ea
greener alternative product characteristics
Waste Prevention
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
parameter
max. temp. at 45 °C
description
2.4 mL (hold-up volume)
technique(s)
sterile filtration: suitable
H
220 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), 45 mm thread
greener alternative category
shipped in
ambient
storage temp.
no temp limit
General description
詳細についてはACT DATABASEをご覧ください。
Stericup® EとSteritop® Eの滅菌フィルターは、真空滅菌ろ過のより環境にやさしい代替品となるようにデザインされており、プラスチックや包装を大幅に減らします。
このStericup® Eは45 mmのスレッドカラーで、0.22 μm孔径のpolyethersulfone(PES)メンブレンフィルターユニットを、1000 mLの回収フラスコおよび処理・貯蔵用のキャップと組み合わせています。 45 mmのスレッドは、ワイドネック培地ボトル(Gibco® やガラスボトルなど)に直接接続できます。
真空用にデザインされたガラス製またはブラスチック製のボトルのみを使用してください。
Application
- 組織培養培地(添加物あり、なし)
- バッファー
- 生体液
Features and Benefits
- この フィルターカラー部分は、回収ボトルから1/4回転ひねるだけで取り外すことができるため、 こぼれる可能性が減り、— ベンチ上やフード内での操作が簡単です。
- フィルターカラー部に記載された太字の製品情報が、 構成や孔径などのメンブレンの特性を簡潔に表示しており、 用途に適した製品を迅速に選ぶことができます。
- カチッと閉じるキャップはフランジ付きで、濡れていても乾いていてもしっかりと握れるようになっており、 —止まったことを感じられるため確実に密閉できます。滅菌済みの内容物の 漏れや汚染の可能性を心配する必要がなくなりました。
- 回収ボトルのつや消し加工の広い記入スペースと明るい色のキャップ により、明確なラベリングが容易で、視認性が向上し、こすれて読めなくなることが減ります。
- カチッと閉じるキャップは、汚染リスクを回避するために側面についています。
- 回収ボトルは積み重ね可能なため、保管スペースを節約できます。
Other Notes
Legal Information
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Explore all of our products under Stericup® E-GPエコフレンドリーフィルターユニット
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What is the difference between classic Stericup® filters and Stericup® “Quick Release” filters?
1 回答-
役に立ちましたか?
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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 回答-
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
役に立ちましたか?
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Can we filter oil-type liquids with Stericup® filters?
Can we filter oil-type liquids with Stericup® filters?
1 回答-
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
役に立ちましたか?
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Can Stericup® and Steritop® filters be used to prepare solutions that will be administered to patients?
1 回答-
No, all Stericup® and Steritop® devices are Research Use Only.
役に立ちましたか?
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What is the expiration date of Stericup® and Steritop® filters?
1 回答-
Typically 3 years from sterilization.
役に立ちましたか?
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What is the maximum vacuum pressure for filtration?
1 回答-
700 mm Hg (27.5” Hg, 0.9 bar) differential vacuum at 25 °C (77 °F)
役に立ちましたか?
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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 回答-
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)役に立ちましたか?
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What Bacterial Endotoxins Test is used?
1 回答-
The test method used complies with USP 85 and EP 2.6.14 to ensure the absence of endotoxin in our products.
役に立ちましたか?
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Are Stericup® and Steritop® filters GMP-certified?
1 回答-
No, Stericup® and Steritop® devices are not GMP-approved.
役に立ちましたか?
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What is the maximum processing volume for Stericup® and Steritop® filters? Can I add more volume after initial filtration?
1 回答-
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.役に立ちましたか?
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