Beschrijving
Adapter 250 ml is a centrifuge accessory designed to hold one bottle of 200–250 mL flat or 175–225 mL conical format inside 250 mL rectangular cups for rotor A-4-62. Supplied as a practical set of two pieces, the adapter ensures secure positioning of sample vessels during centrifugation runs. Please note that conical bottles must be used together with the conical form inserts provided by the bottle manufacturer to guarantee correct fit and safe operation. This Eppendorf adapter supports reliable sample handling in laboratory workflows that require medium-volume bottles in swing-bucket rotors. Its dedicated geometry matches the rectangular cup profile of the A-4-62 rotor, helping maintain balance and reducing the risk of vessel movement under centrifugal force. Ideal for routine preparation, cell culture or general laboratory applications where 200–250 mL bottles are processed, the two-piece pack provides convenient spare capacity or simultaneous use of both rotor positions. Compact and purpose-built, it integrates directly into existing Eppendorf centrifuge setups without additional modification.
This article is part of Rotor adapters & accessories, in Centrifuges.
Key features
- Pack size: 2 pc(s)
- Bottle capacity: 1 × 200–250 mL flat / 175–225 mL conical
- Compatible rotor: A-4-62
- Cup type: 250 mL rectangular cups
- Application note: Conical bottles require manufacturer conical inserts
Recent bekeken
Misschien vind je dit ook leuk
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Adapter 250ml für PWF
What is this article?
Adapter 250ml für PWF is the article on this page. Luminix Health distributes Eppendorf for laboratory use. It sits in Rotoradapters & accessoires, inside Centrifuges, in Instrumenten.
An adapter lets a rotor spun for large tubes accept smaller ones. The adapter has to be the one for that rotor, and the tubes have to be supported at the shoulder the adapter was designed for. A stack of the wrong inserts is an unbalanced load.
A centrifuge separates by density. The rotor spins the sample and the force is reported as a multiple of gravity, not as a raw speed, because the same revolutions per minute are a different force at a different radius. A microcentrifuge takes small tubes. A benchtop or floor model takes larger rotors. The tube, the adapter and the rotor have to be the combination the manufacturer rated. An unbalanced load is how centrifuges fail. Measurement of the related quantities sits with the BIPM.
Which category should I open next?
The category is Centrifuges. The sub-category is Rotoradapters & accessoires. The catalogue is Instrumenten.
Shelves beside this one are Rotoren, Tafel- & staande centrifuges, Microcentrifuges & minicentrifuges and Centrifuge-accessoires.
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.