Skip to Content
Merck

S2GPT05RE

Millipore® Steritop® Vacuum Bottle Top Filter

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

Synonym(s):

SCGPT05RE

Slide 1 of 2
Sign In to View Organizational & Contract Pricing

Select a Size

Pricing and availability is not currently available.

About This Item

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

Key Documents

View All Documentation

Skip To

Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

material

polyethersulfone membrane
polystyrene funnel(s)
polystyrene housing

Quality Level

400

sterility

sterile; irradiated

product line

Steritop®

feature

hydrophilic

packaging

pack of 12 ea

manufacturer/tradename

Steritop®

parameter

45 °C max. temp.

description

2.4 mL (hold-up volume)

technique(s)

sterile filtration: suitable

H

148 mm

diam.

12.5 cm

disc diam.

73 mm

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
45 mm outlet thread(s)

shipped in

ambient

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
S2GPU05RES2GPT01RES2GVT05RE
Millipore® Steritop® Vacuum Bottle Top Filter pore size 0.22 μm, polyethersulfone membrane, filter capacity 500 mL, pack of 12 ea

Millipore

S2GPT05RE

Millipore® Steritop® Vacuum Bottle Top Filter

Millipore® Stericup® Quick Release Vacuum Filtration System pore size 0.22 μm, polyethersulfone membrane, filter capacity 500 mL, pack of 12 ea

Millipore

S2GPU05RE

Millipore® Stericup® Quick Release Vacuum Filtration System

Millipore® Steritop® Vacuum Bottle Top Filter pore size 0.22 μm, polyethersulfone membrane, filter capacity 150 mL, pack of 12 ea

Millipore

S2GPT01RE

Millipore® Steritop® Vacuum Bottle Top Filter

Millipore® Steritop® Vacuum Bottle Top Filter pore size 0.22 μm, PVDF membrane, filter capacity 500 mL, pack of 12 ea

Millipore

S2GVT05RE

Millipore® Steritop® Vacuum Bottle Top Filter

manufacturer/tradename

Steritop®

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

-

capacity

500 mL

capacity

500 mL

capacity

150 mL

capacity

500 mL

material

polyethersulfone membrane, polystyrene housing, polystyrene funnel(s)

material

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

material

polyethersulfone membrane, polystyrene funnel(s), polystyrene housing

material

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

disc diam.

73 mm

disc diam.

-

disc diam.

-

disc diam.

-

filter diam.

73 mm

filter diam.

73 mm

filter diam.

73 mm

filter diam.

73 mm

packaging

pack of 12 ea

packaging

pack of 12 ea

packaging

pack of 12 ea

packaging

pack of 12 ea

General description

This item is a direct replacement for SCGPT05RE
Work with ease and filter with confidence with Stericup® and Steritop® Filtration Systems.

Stericup® and Steritop® sterile filtration devices use reliable, high-performance membranes for optimum sterile filtration of laboratory reagents, buffers, and media. These devices combine superior flow rates and throughput with low non-specific binding and a stable, no-tip design.

This Steritop® 500 mL bottle-top with 0.22 μm pore size polyethersulfone (PES) membrane filter unit can be used on bottles with 45 mm openings, designed for vacuum applications.

Application

For Research Use Only
Stericup® and Steritop® systems are designed to reduce foaming and protein denaturation while maximizing flow and can be used for sterile vacuum filtration of aqueous solutions such as tissue culture media and biological fluids.

  • Tissue culture media +/- additives
  • Buffers
  • Biological solutions

Features and Benefits

Bold product identification on the Steritop® filter funnel plainly displays membrane characteristics, including composition and pore size, for rapid, application-appropriate product selection.

Legal Information

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Protein Binding in Sterile Filtration of Cell Culture Media

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

Sterile Filter Selection for Cell Culture Media Preparation

Select the right sterile filter by media, volume, and application.

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.

Related Content

Sterile Filtration You Trust
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.

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.

See All

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. 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?

  4. 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?

  5. 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?

  6. 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?

  7. 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?

  8. 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?

  9. 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?

  10. 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?

1–10 of 15 Questions  

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service