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S2GPT05RE

Millipore

Millipore® Steritop®真空瓶顶过滤器

pore size 0.22 μm, polyethersulfone membrane, funnel capacity 500 mL, pack of 12 ea

同義詞:

SCGPT05RE, Steritop Quick Release 瓶顶过滤器

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About This Item

分類程式碼代碼:
41104914
eCl@ss:
32031623
NACRES:
NB.24
暫時無法取得訂價和供貨情況

材料

polyethersulfone membrane
polystyrene funnel(s)
polystyrene housing

品質等級

400

無菌

sterile; irradiated

產品線

Steritop®

特點

hydrophilic

包裝

pack of 12 ea

製造商／商標名

Steritop®

參數

45 °C max. temp.

描述

2.4 mL (hold-up volume)

技術

sterile filtration: suitable

高度

148 mm

容量

500 mL

直徑

12.5 cm

盤直徑

73 mm

過濾器直徑

73 mm

過濾面積

40 cm2

漏斗容量

500 mL

基質

Express PLUS™

孔徑

0.22 μm pore size

接頭

inlet funnel
45 mm outlet thread(s)

運輸包裝

ambient

相關類別

一般說明

此产品直接替代 SCGPT05RE
采用Stericup®和Steritop®过滤系统可以轻松自信地完成过滤工作。

Stericup ®和Steritop ®无菌过滤器设备采用可靠的高性能膜，可实现实验室试剂、缓冲液和培养基的最佳无菌过滤操作。 这些设备将良好的流速和处理量与低非特异性结合和稳定的无尖端设计结合起来。

这种Steritop® 500 mL瓶顶0.22 μm孔径聚醚砜（PES）膜 过滤器装置可用于带45 mm开口的瓶，设计用于真空应用。

應用

Stericup® 和Steritop®系统是为了减少起泡和蛋白质变性同时最大程度提高流速而设计， 可用于水性溶液（如组织培养基和生物体液） 的无菌真空过滤。

  • 组织培养基 +/- 添加剂
  • 缓冲液
  • 生物溶液
仅供研究使用

特點和優勢

Steritop ®过滤器漏斗上的Bold产品标识清楚地 显示了膜特性，包括组成和孔径， 可用于快速选择适合应用的产品。

法律資訊

EXPRESS PLUS is a trademark of Merck KGaA, Darmstadt, Germany
Millipore is a registered trademark of Merck KGaA, Darmstadt, Germany
STERITOP is a registered trademark of Merck KGaA, Darmstadt, Germany

分析證明 (COA)

輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。

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文章

T Cell Expansion and Viability Using Stericup®-filtered Media

Learn about the impact of filtration on hematopoietic cell culture media containing vital T cell factors and other media components.

Protein Binding in Sterile Filtration of Cell Culture Media

Evaluation of sterile filtration devices for protein preservation in sterile filtration of cell culture media.

相關內容

Filter Membrane Selection Recommendations

What are you filtering out? What do you want to keep? Pick the right membrane for your filtration.

Evaluating of Stericup® Quick Release Filtration Devices for Fetal Bovine Serum (FBS) in Cell Culture

Learn how to effectively filter fetal bovine serum (FBS) using Stericup® Quick Release vacuum filtration devices, including flow test data and analysis.

含 Stericup® 快速釋放過濾器的 PES 膜的幹細胞測試

本文顯示含有 Stericup Quick Release 過濾器的 PES 膜為胚胎幹細胞的多能擴展提供了另一種選擇。

Stem Cell Testing of PES Membrane Containing Stericup® Quick Release Filters

This article shows that a PES membrane containing Stericup Quick Release filter provides an alternative for the pluripotent expansion of embryonic stem cells.

Questions

1–10 of 15 Questions  

  1. What is the expiration date of Stericup® and Steritop® filters?

    1 answer

    1. Typically 3 years from sterilization.

      Helpful?

  2. Can Stericup® and Steritop® filters be reused?

    1 answer

    1. All Stericup® and Steritop® filters were developed for single use, disposable processing.

      Helpful?

  3. 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

    1. 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

      Helpful?

  4. What is the maximum vacuum pressure for filtration?

    1 answer

    1. 700 mm Hg (27.5” Hg, 0.9 bar) differential vacuum at 25 °C (77 °F)

      Helpful?

  5. What Bacterial Endotoxins Test is used?

    1 answer

    1. The test method used complies with USP 85 and EP 2.6.14 to ensure the absence of endotoxin in our products.

      Helpful?

  6. Are Stericup® and Steritop® filters GMP-certified?

    1 answer

    1. No, Stericup® and Steritop® devices are not GMP-approved.

      Helpful?

  7. Can Stericup® and Steritop® filters be used to prepare solutions that will be administered to patients?

    1 answer

    1. No, all Stericup® and Steritop® devices are Research Use Only.

      Helpful?

  8. What leachables are detected during filtration processes using Stericup® filters?

    1 answer

    1. We have not performed extractables/leachables studies for our Stericup® filters.

      Helpful?

  9. Can Stericup® bottles be placed inside freezers for long-term storage of media?

    1 answer

    1. 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.

      Helpful?

  10. What is the maximum processing volume for Stericup® and Steritop® filters? Can I add more volume after initial filtration?

    1 answer

    1. 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.

      Helpful?

1–10 of 15 Questions  

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