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SEGPT0038

Millipore

Millipore® Steritop® E Vacuum Filtration System

greener alternative

pore size 0.22 μm, polyethersulfone membrane, capacity 150 mL × 1000 mL, 38 mm (1 1/2 in.) thread, pack of 12 ea, Greener Alternative

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Synonym(s):
STERITOP® E-GP Eco-friendly Filter Unit, bottle top sterile filter unit, bottle top vacuum filtering unit, sustainable bottle top vacuum filter

material

polyethersulfone membrane
polystyrene bottle
polystyrene funnel(s)
polystyrene housing

Quality Level

sterility

sterile; irradiated

product line

Steritop®

feature

hydrophilic

packaging

pack of 12 ea

greener alternative product characteristics

Waste Prevention
Learn more about the Principles of Green Chemistry.

parameter

max. temp. at 45 °C

description

2.4 mL (hold-up volume)

technique(s)

sterile filtration: suitable

H

75 mm

capacity

150 mL × 1000 mL

diam.

9.5 cm

filter diam.

73 mm

filtration area

40 cm2

matrix

Express PLUS

pore size

0.22 μm pore size

fitting

inlet thread(s)
38 mm (1 1/2 in.) thread

greener alternative category

shipped in

ambient

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material

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

material

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

material

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

material

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

pore size

0.22 μm pore size

pore size

0.22 μm pore size

pore size

0.22 μm pore size

pore size

0.22 μm pore size

packaging

pack of 12 ea

packaging

pack of 12 ea

packaging

pack of 12 ea

packaging

pack of 12 ea

feature

hydrophilic

feature

hydrophilic

feature

hydrophilic

feature

hydrophilic

fitting

inlet thread(s)

fitting

inlet thread(s), 45 mm thread

fitting

inlet thread(s), 38 mm (1 1/2 in.) thread

fitting

inlet thread(s), 38 mm (1 1/2 in.) thread

General description

We are committed to bringing you Greener Alternative Products, which belong to one of the four categories of greener alternatives . This product is a Design for Sustainability (DfS) developed product. Click here to view its DfS scorecard.

For more information, please visit ACT DATABASE
Work with ease and filter with confidence with Stericup® and Steritop® Filtration Systems.

The Stericup® E and Steritop® E sterile filters are designed as a Greener Alternative for vacuum sterile filtration that significantly reduces plastic and packaging.

This Steritop® E is a 38mm thread collar which uses a 0.22 μm pore size polyethersulfone (PES) membrane filter unit. The 38 mm thread directly connects to our media bottles and majority of other standard commercial media bottles. Use a 45 mm threaded glass or plastic receiver bottle no larger than 2 liters.

Use only glass or plastic bottles 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® E filter collar 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
Stericup is a registered trademark of Merck KGaA, Darmstadt, Germany

Certificates of Analysis (COA)

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T1503
Product Number
-
25G
Pack Size/Quantity

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705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

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Articles

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

Related Content

Stericup® E and Steritop® E sterile filters help reduce laboratory environmental impact by significantly reducing plastic and packaging waste. Both attach directly to commercial media bottles, eliminating the plastic funnel while they eliminate contaminants from media and buffers.

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