Description
Flexsafe® RM 2L basic single-use bioreactor bags enable cell cultivation based on rocking motion mixing technology, which is well suited to low shear stress culture conditions. The 2 L bags are designed to fit Biostat® RM bioreactors and serve seed train as well as production applications where pH and DO control are not required. Supplied in packs of 5 pieces, they support efficient setup for parallel or sequential runs. The basic Flexsafe® RM concept from manufacturer Sartorius covers sizes from 1 L to 200 L, allowing consistent single-use handling across process scales. Rocking motion mixing aids gas transfer and culture homogeneity while protecting shear-sensitive cells during expansion or production steps without integrated sensor control. For bags up to 50 L, screw-cap variants with 38 mm diameter are available so larger objects such as microcarriers can be inserted or removed inside a laminar flow cabinet. These disposable bioreactor bags help laboratories and biomanufacturing teams shorten turnaround times and reduce cleaning validation compared with reusable vessels of similar working volume.
This article is part of Cell culture accessories, in Cell culture.
Key features
- Pack size: 5 pc(s)
- Storage temperature: Room Temperature
- Product type: Single-use bioreactor bag
- Bag size: 2 L
- Configuration: Basic (without pH and DO control)
- Compatible with: Biostat® RM bioreactors
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Flexsafe RM 2L basic (5 pcs)
What is this article?
Flexsafe RM 2L basic (5 pcs) is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Cell culture accessories, inside Cell culture, in Microbiology lab supplies.
Cell-culture accessories are the pipettes, the filters and the small tools that stay sterile around a cabinet: aspirators, tube caps, rack inserts. The point is sterility and a material that does not leach into the medium. A non-sterile version of the same shape is a different article.
Cell culture grows cells outside the body. The medium, often with serum, supplies what the flask does not. A flask or a dish is the vessel, treated so the cells attach or left untreated so they float. Contamination by microbes, or by another cell line, is the ordinary failure. Cold-chain articles in this work, including serum, are never part of free standard delivery. Lines are catalogued by ATCC. Papers are on PubMed. Practice is summarised by the WHO laboratory biosafety topic.
Which category should I open next?
The category is Cell culture. The sub-category is Cell culture accessories. The catalogue is Microbiology lab supplies.
Shelves beside this one are Cell culture media & sera, Cell culture flasks, Cell culture plates & dishes and Cell strainers, inserts & scrapers.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

