Skip to Content
Merck

Key Documents

View All Documentation

SEGPT0038

Steritop® E-GP Funnel-less Sterile Vacuum Filtration System

greener alternative

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

Synonym(s):

STERITOP® E-GP Eco-friendly Filter Unit

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

NACRES:
NB.24
UNSPSC Code:
41104914
Pore size:
0.22 μm pore size
Filter capacity:
150 mL , 150 mL × 1000 mL
Packaging:
pack of 12 ea
Material:
polyethersulfone membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

400

material

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

product line

Steritop®

feature

hydrophilic

packaging

pack of 12 ea

greener alternative product characteristics

Waste Prevention
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

parameter

max. temp. at 45 °C

description

2.4 mL (hold-up volume)

technique(s)

sterile filtration: suitable

H

75 mm

diam.

9.5 cm

filter capacity

150 mL , 150 mL × 1000 mL

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

, DfS-Developed

shipped in

ambient

storage temp.

no temp limit

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.
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

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
For Research Use Only

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.

Other Notes

Stericup® E and Steritop® E Filtration Systems

Legal Information

EXPRESS PLUS is a 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

Still not finding the right product?

Explore all of our products under Steritop® E-GP Funnel-less Sterile Vacuum Filtration System

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