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S2GPU05RE

Sistema de filtración al vacío Millipore® Stericup® Quick Release

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

Sinónimos:

SCGPU05RE

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UNSPSC Code:
41104914
NACRES:
NB.24
eCl@ss:
32031623
Pore size:
0.22 μm pore size
Filter capacity:
500 mL
Packaging:
pack of 12 ea
Material:
polyethersulfone membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing
Sterility:
sterile
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Quality Segment

material

polyethersulfone membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing

sterility

sterile

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

Express PLUS™

pore size

0.22 μm pore size

fitting

inlet funnel, outlet flask (Receiver)

shipped in

ambient

storage temp.

15-25°C

General description

El sistema de filtración estéril al vacío Stericup Quick Release-GP combina una unidad de filtración Steritop para colocar sobre botellas de 500 ml y que contiene una membrana de flujo rápido PES Express PLUS y tamaño de poro de 0,22 µm, con un recipiente de recogida de 500 ml para esterilizar los medios de cultivo de tejidos, proteínas y ADN.

Application

Los sistemas Stericup® y Steritop® están diseñados para reducir la formación de espuma y la desnaturalización de las proteínas al tiempo que maximizan el flujo y se pueden utilizar para la esterilización por filtración al vacío de disoluciones acuosas, como medios de cultivo de tejidos y líquidos biológicos.

  • Medios de cultivo de tejidos +/- aditivos
  • Amortiguadores
  • Disoluciones biológicas
Para uso exclusivo en investigación

Features and Benefits

  • El embudo de filtración Quick Release se desconecta de la botella receptora con solo un cuarto de vuelta—reduciendo así la probabilidad de derrame y haciendo que sea más fácil Manipularlo en la mesa de trabajo y debajo de la campana.
  • La identificación del producto en negrita en el embudo de filtración Steritop® muestra claramente las características de la membrana, como su composición y el tamaño de los poros, una selección de productos rápida y apropiada para la aplicación.
  • El tapón de cierre mediante un clic está bridado y modificado para permitir un fuerte agarre en condiciones secas—y un tope táctil confirma el cierre seguro. Preocúpese menos de la posibilidad de derramar o contaminar el contenido esterilizado.
  • La amplia superficie esmerilada de escritura en la botella receptora y el color más claro del tapón facilitan el etiquetado claro para mejorar la legibilidad y reducir los frotis ilegibles.
  • La tapa descansa sobre el lateral para evitar el riesgo de contaminación.
  • Las botellas receptoras son apilables para ahorrar espacio de almacenamiento.

Legal Information

EXPRESS PLUS is a 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

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Questions

1–10 of 16 Questions  

  1. What is the Corning alternative for the product CLS431097, which is a Corning® bottle-top vacuum filter system with specific features like a polyethersulfone membrane, pore size of 0.22 μm, membrane area of 33.2 cm2, and a filter capacity of 500 mL?

    1 answer

    1. The recommended alternative product is S2GPU05RE, Stericup Quick Release-GP Sterile Vacuum Filtration System from Millipore. This system includes a 500 mL Steritop bottle top filter unit utilizing a 0.22 µm pore size fast flow PES Express PLUS membrane, along with a 500 mL receiver flask for the sterilization of tissue culture media, protein, and DNA.

      Helpful?

  2. The User Guide says “Use only glass or plastic bottles designed for vacuum applications”. Can you specify which bottles are compatible?

    1 answer

    1. 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?

  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 expiration date of Stericup® and Steritop® filters?

    1 answer

    1. Typically 3 years from sterilization.

      Helpful?

  5. 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?

  6. 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?

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

    1 answer

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

      Helpful?

  8. 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?

  9. 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?

  10. 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?

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