Description
Laboratory shaker RS-OS 20 is a digital orbital shaker designed for controlled circular mixing of samples in research, analytical and routine laboratory workflows. The unit supports a maximum load of 7,5 kg and is supplied without accessories, allowing laboratories to configure platforms and clamps according to their own vessel formats. An integrated RS 232 interface enables connection to external systems for data exchange and process documentation where required.
This article is part of Sieve shakers, in Test sieves & mills.
Suitable for applications that rely on consistent orbital motion—such as cell culture work, staining, extraction steps or general sample homogenisation—the RS-OS 20 provides a compact shaking base for flasks, tubes and other common labware. Categories associated with this instrument include orbital shakers and circular-motion shaking apparatus, reflecting its intended use as a dedicated Kreisschüttler platform. The instrument is offered as a single-piece unit from manufacturer Phoenix Instrument and is intended for bench-top installation in controlled laboratory environments. Digital operation supports reproducible speed and time settings once the appropriate accessories are fitted by the user. This configuration is aimed at laboratories that prefer a flexible orbital shaker core without pre-mounted platforms, keeping the setup adaptable across different protocols and vessel types.
Key features
- Pack size: 1 pc
- Product type: Digital orbital laboratory shaker
- Model: RS-OS 20
- Maximum load: 7,5 kg
- Interface: RS 232
- Accessories: Without accessories
- Technical Information Sheet:
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Questions about Laboratory shaker RS-OS 20
What is this article?
Laboratory shaker RS-OS 20 is the article on this page. Luminix Health distributes Phoenix Instrument for laboratory use. It sits in Sieve shakers, inside Test sieves & mills, in Lab instruments.
A sieve shaker repeats a throw so a particle-size test does not depend on who shook the stack. The amplitude, the timer and the frame diameter it accepts are the specification. A shaker for 200 mm frames does not hold a 300 mm stack.
A test sieve sorts particles by whether they pass an opening. Wire mesh and perforated plate are two ways of making that opening, and the nominal size is not a suggestion. A sieve shaker repeats the motion so the result does not depend on how hard someone shook by hand. A mill or grinder makes the particles smaller before they are sieved. The certificate of the sieve, and the opening size, are what an audit asks for. Measurement practice around mass and dimension sits with the BIPM, EURAMET and BELAC.
Which category should I open next?
The category is Test sieves & mills. The sub-category is Sieve shakers. The catalogue is Lab instruments.
Shelves beside this one are Test sieves (wire mesh), Test sieves (perforated plate), Mills, grinders & homogenisers and Sieve accessories (lids, pans, rings).
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.