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S2HVU01RE

Millipore

Millipore® Stericup®Quick Release 真空过滤系统

pore size 0.45 μm, PVDF membrane, funnel capacity 150 mL, pack of 12 ea

别名:

SCHVU01RE, Stericup快速释放-HV无菌真空过滤系统

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12 EA
$161.00

$161.00

预计发货时间2025年6月18日详情

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12 EA
$161.00

About This Item

UNSPSC代码:
41104914
eCl@ss:
32031623
NACRES:
NB.24

$161.00

预计发货时间2025年6月18日详情

索取更多信息

物料

PVDF membrane
polystyrene bottle
polystyrene funnel(s)
polystyrene housing

质量水平

400

无菌性

sterile; irradiated

产品线

Stericup®

特点

hydrophilic

包装

pack of 12 ea

参数

45 °C max. temp.

描述

2.4 mL (hold-up volume)

技术

sterile filtration: suitable

高度

120 mm

容量

150 mL

直径

12.5 cm

过滤器直径

73 mm

过滤面积

40 cm2

漏斗容量

150 mL

基质

Durapore®

孔径

0.45 μm pore size

配件

inlet funnel
 outlet flask (Receiver)

运输

ambient

相关类别

一般描述

此产品直接替代SCHVU01RE
采用 Stericup®和 Steritop®过滤系统 系统可以轻松自信地完成过滤工作。

Stericup®和Steritop®真空无菌过滤设备采用可靠的、 高性能膜，实现实验室试剂、 缓冲液和培养基的最佳无菌过滤效果。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Stericup® 0.45 μm孔径聚偏氟乙烯（PVDF）膜 过滤器装置结合了150 mL瓶顶过滤器和150 mL接收瓶及瓶盖， 便于加工和储存。

应用

Stericup® 和Steritop®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

特点和优势

  • 该 Quick Release 过滤器漏斗旋转四分之一圈即可从接收瓶上拆下 —减少溢出的可能性，并且 在实验台或通风橱中更容易操作。
  • 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。
  • 密封盖为法兰连接并经过改良以便在潮湿和干燥条件下 均能握紧—可触摸塞确保牢固的密封。不用担心 灭菌的内容物可能受污染或溢出
  • 接收瓶上充足的磨砂书写表面和更浅的瓶盖颜色 便于清楚标识，以改善易读性并减少不可读的 污迹。
  • 密封盖位于侧面以防污染风险。
  • 接收瓶可堆叠以节省储存空间。

法律信息

Durapore is a registered trademark of Merck KGaA, Darmstadt, Germany
Millipore is a registered trademark of Merck KGaA, Darmstadt, Germany
Stericup is a registered trademark of Merck KGaA, Darmstadt, Germany

分析证书(COA)

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Questions

1–10 of 15 Questions  

  1. 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?

  2. 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

    1. We recommend our Chemical Duty Pump: https://www.sigmaaldrich.com/product/mm/wp6111560

      Helpful?

  3. 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?

  4. 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?

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

    1 answer

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

      Helpful?

  6. What tubing can be used with Stericup® and Steritop® vacuum filters?

    What tubing can be used with Stericup® and Steritop® vacuum filters?

    1 answer

    1. 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

      Helpful?

  7. Can we filter oil-type liquids with Stericup® filters?

    Can we filter oil-type liquids with Stericup® filters?

    1 answer

    1. 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

      Helpful?

  8. 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?

  9. What is the difference between classic Stericup® filters and Stericup® “Quick Release” filters?

    1 answer

    1. 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.

      Helpful?

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

    1 answer

    1. Typically 3 years from sterilization.

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1–10 of 15 Questions  

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