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SKU Ohaus-30210898
Ohaus
Ohaus 30210898 24 x 2.0ml Spin Column Fixed Angle Rotor
$599.00
In stockOhaus 30210898 is a fixed-angle centrifuge rotor configured for 24 x 2.0 mL spin columns. The supplier data we received names no compatible centrifuge model, so confirm fitment against your instrument before ordering. Rotor speed, RCF and approved tube types are properties of the centrifuge the rotor is fitted to; no Ohaus datasheet accompanied this listing, so confirm those figures for your instrument before ordering.
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Description
Ohaus 30210898 is a fixed-angle centrifuge rotor with positions for 24 x 2.0 mL spin columns. It is an accessory for an existing centrifuge, not a complete instrument.
The supplier data we received names no compatible centrifuge model, so confirm fitment against your instrument before ordering.
A fixed-angle rotor holds tubes at a constant angle to the axis of rotation for the whole run. The sedimentation path is shorter than in a swing-out rotor and pellets form against the outer tube wall, which suits pelleting and general sample preparation. A swing-out rotor, by contrast, lets buckets rotate to horizontal so the pellet forms flat at the bottom of the tube, which is usually preferred for density gradients and for anything where a clean, flat interface matters.
Specifications confirmed for this listing:
- Manufacturer: Ohaus
- Ohaus part number: 30210898
- Rotor type: Fixed-angle
- Capacity and tube format: 24 x 2.0 mL spin columns
Only the figures above are confirmed. Rotor material, maximum speed, maximum RCF, temperature rating and autoclavability are not stated in the data we hold for this part, and we have not inferred them. If your procurement or quality process needs those values documented, ask us and we will obtain them from Ohaus in writing.
Frequently asked questions
What tube format and capacity does this rotor take?+
Ohaus 30210898 is configured for 24 x 2.0 mL spin columns.
Which centrifuge does this rotor fit?+
The supplier data we received for this part does not name a compatible centrifuge model, and we have not guessed one. Send us your centrifuge model and we will confirm fitment with Ohaus before you order.
What is the maximum speed and RCF?+
Not published on this page. Maximum speed and relative centrifugal field are a property of the rotor-and-centrifuge combination, and no Ohaus datasheet accompanied this listing. The rated figures for your instrument are in its Ohaus manual; we can also request them in writing from Ohaus if you need them documented for a validation file.
Is a centrifuge included?+
No. This is a rotor supplied as an accessory for an existing centrifuge. The listing does not include a centrifuge, and the supplier data does not itemise which tubes, adapters, lids or seals are supplied with the rotor - ask us to confirm the pack contents before ordering if that matters to your specification.
When should I choose a fixed-angle rotor over a swing-out rotor?+
A fixed-angle rotor holds tubes at a constant angle throughout the run, giving a shorter sedimentation path and a pellet packed against the outer tube wall - generally the faster choice for routine pelleting and sample prep. A swing-out rotor lets buckets rise to horizontal and forms a flat pellet at the tube bottom, which is usually preferred for density gradients and for samples that are difficult to resuspend.
