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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物質
polyethersulfone membrane
polystyrene funnel(s)
polystyrene housing
品質水準
無菌性
sterile; irradiated
製品種目
Steritop®
特徴
hydrophilic
包装
pack of 12 ea
メーカー/製品名
Steritop®
パラメーター
45 °C max. temp.
詳細
2.4 mL (hold-up volume)
テクニック
sterile filtration: suitable
H
148 mm
直径
12.5 cm
ディスク直径
73 mm
フィルタの容量
500 mL
フィルタ直径
73 mm
ろ過面積
40 cm2
Matrix
Express PLUS™
ポアサイズ
0.22 μm pore size
フィッティング
inlet funnel
45 mm outlet thread(s)
輸送温度
ambient
詳細
Stericup® とSteritop® の滅菌ろ過デバイスでは、ラボ医薬、バッファー、培地の最適な滅菌ろ過のために、信頼できる高性能メンブレンを使用しています。これらのデバイスでは、卓越した流量とスループットが低い非特異的結合と安定した倒れないデザインと組み合わされています。
0.22 μm孔径のポリエーテルスルホン(PES)メンブレンフィルターユニットを備えたこのSteritop® 500 mLボトルトップは、開口部が45 mmの、真空用にデザインされたボトルで使用できます。
アプリケーション
- 組織培養培地(添加物あり、なし)
- バッファー
- 生体液
特徴および利点
法的情報
関連製品
試験成績書(COA)
製品のロット番号・バッチ番号を入力して、試験成績書(COA) を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
資料
Evaluation of sterile filtration devices for protein preservation in sterile filtration of cell culture media.
Select the right sterile filter by media, volume, and application.
Learn about the impact of filtration on hematopoietic cell culture media containing vital T cell factors and other media components.
関連コンテンツ
What are you filtering out? What do you want to keep? Pick the right membrane for your filtration.
Learn how to effectively filter fetal bovine serum (FBS) using Stericup® Quick Release vacuum filtration devices, including flow test data and analysis.
This article shows that a PES membrane containing Stericup Quick Release filter provides an alternative for the pluripotent expansion of embryonic stem cells.
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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 回答-
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What is the expiration date of Stericup® and Steritop® filters?
1 回答-
Typically 3 years from sterilization.
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Can Stericup® and Steritop® filters be reused?
1 回答-
All Stericup® and Steritop® filters were developed for single use, disposable processing.
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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
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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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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)
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Can Stericup® bottles be placed inside freezers for long-term storage of media?
1 回答-
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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Are Stericup® and Steritop® filters GMP-certified?
1 回答-
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 回答-
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 回答-
We recommend our Chemical Duty Pump: https://www.sigmaaldrich.com/product/mm/wp6111560
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