For Stericups, any vacuum sources is fine to use with it. House vacuum, portable pumps, or another vacuum source is fine.
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
12 ea | Estimated to ship on06 July 2026fromUPS Healthcare Hungary Zrt. | 70 900 HUF |
About This Item
Quality Segment
material
PVDF membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing
product line
Stericup®
feature
hydrophilic
packaging
pack of 12 ea
parameter
max. temp. at 45 °C
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
Durapore®
pore size
0.22 μm pore size
fitting
inlet funnel, outlet flask (Receiver)
shipped in
ambient
storage temp.
no temp limit
General description
Stericup® and Steritop® vacuum 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 Stericup® 0.22 μm pore size polyvinylidene fluoride (PVDF) membrane filter unit combines a 500 mL bottle-top with a 500 mL receiver flask and cap for processing and storage.
Application
- Tissue culture media +/- additives
- Buffers
- Biological solutions
Features and Benefits
- The Quick Release filter funnel disconnects from the receiver bottle with just a quarter turn—reducing the likelihood of spillage and making it easier to manipulate on the bench or under the hood.
- Bold product identification on the Steritop® filter funnel plainly displays membrane characteristics, including composition and pore size, for rapid, application-appropriate product selection.
- Click seal cap is flanged and modified to enable a firm grip in wet or dry conditions—and a tactile stop confirms secure closure. Worry less about the possibility of spilling or contamination of sterilized contents.
- Frosted, ample writing surface on the receiver bottle and lighter cap color facilitate clear labelling to improve legibility and reduce unreadable smears.
- Click seal cap rests on the side to avoid risk of contamination.
- Receiver bottles are stackable to save storage space.
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| 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 |
| filter capacity 500 mL | filter capacity 500 mL | filter capacity 1000 mL | filter capacity 150 mL |
| material PVDF membrane, polystyrene funnel(s), polystyrene bottle, polystyrene housing | material PVDF membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing | material PVDF membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing | material PVDF membrane, polystyrene bottle, polystyrene funnel(s), polystyrene housing |
| packaging pack of 12 ea | packaging pack of 12 ea | packaging pack of 12 ea | packaging pk of 12 ea |
| feature hydrophilic | feature hydrophilic | feature hydrophilic | feature hydrophilic |
| fitting inlet funnel, outlet flask (Receiver) | fitting inlet funnel, outlet flask (Receiver) | fitting inlet funnel, outlet flask (Receiver) | fitting inlet funnel, outlet flask (Receiver) |
Still not finding the right product?
Explore all of our products under Millipore® Stericup® Quick Release 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.
-
Is the Chemical Duty Pump essential?
1 answer-
Helpful?
-
-
Is this PVDF membrane a durapore membrane?
1 answer-
As listed in the Properties section this is a Durapore membrane.
Helpful?
-
-
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-
We recommend our Chemical Duty Pump: https://www.sigmaaldrich.com/product/mm/wp6111560
Helpful?
-
-
What tubing can be used with Stericup® and Steritop® vacuum filters?
What tubing can be used with Stericup® and Steritop® vacuum filters?
1 answer-
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?
-
-
What Bacterial Endotoxins Test is used?
1 answer-
The test method used complies with USP 85 and EP 2.6.14 to ensure the absence of endotoxin in our products.
Helpful?
-
-
What is the maximum vacuum pressure for filtration?
1 answer-
700 mm Hg (27.5” Hg, 0.9 bar) differential vacuum at 25 °C (77 °F)
Helpful?
-
-
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-
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?
-
-
Can Stericup® bottles be placed inside freezers for long-term storage of media?
1 answer-
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?
-
-
What is the difference between classic Stericup® filters and Stericup® “Quick Release” filters?
1 answer-
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?
-
-
Can Stericup® and Steritop® filters be used to prepare solutions that will be administered to patients?
1 answer-
No, all Stericup® and Steritop® devices are Research Use Only.
Helpful?
-



