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SKU Ohaus-83041050
Ohaus
Ohaus 83041050 24 x 2.0ml Spin Column Fixed Angle Rotor V1
$1,147.00
In stockOhaus 83041050 is a fixed-angle centrifuge rotor with 24 positions for 2.0 mL spin columns, carrying the V1 designation within the Frontier 5000 rotor series. Spin-column rotors are cut for a column seated in a collection tube, which is a taller assembly than a plain 2.0 mL microtube. Maximum speed and RCF are not stated in the documentation held for this listing.
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Description
Ohaus part number 83041050 is a fixed-angle rotor with 24 positions for 2.0 mL spin columns, carrying the V1 designation in the manufacturer’s part name. Ohaus lists it within the Frontier 5000 rotor series.
Spin-column work is a different geometry problem from plain microtube work even at the same nominal volume, because the loaded unit is a column seated inside a collection tube and is therefore taller than a 2.0 mL tube on its own. Rotors are cut accordingly, which is why a spin-column rotor is listed separately from the 24-position microtube rotors in this catalogue, 30472302 and 30642371.
The documentation held for this listing does not state which column and collection-tube combinations the rotor is cut for, nor a maximum speed, RCF, material or temperature rating. Since column protocols specify their spins in RCF and are sensitive to it, none of that is safe to infer. Request the current Ohaus rotor specification for 83041050 and confirm the bore depth against the column kit you intend to run.
Frequently asked questions
How many columns does it hold?+
Twenty-four positions for 2.0 mL spin columns, per the Ohaus designation for part 83041050.
Will my column kit fit?+
Check before ordering. A spin column seated in its collection tube is taller than a plain 2.0 mL microtube, and bore depth varies between rotors. The documentation we hold does not state which column and collection-tube combinations 83041050 is cut for, so confirm against the manufacturer's rotor specification and your kit's dimensions.
How does this differ from a 24-position microtube rotor?+
30472302 and 30642371 in this catalogue are 24-position rotors for 1.5 and 2.0 mL microtubes. 83041050 is cut for spin columns, which occupy more vertical space because the column sits inside a collection tube. They are not interchangeable on the basis of position count alone.
What RCF does it reach?+
Not stated in the documentation we hold, and we will not publish an unsourced figure. This matters here because column purification protocols specify their spins in RCF rather than rpm and are sensitive to it. Take the rotor's rating and radius from the current Ohaus specification for 83041050 so you can convert your protocol's RCF to a set speed correctly.
Which centrifuges does it fit?+
Ohaus catalogues 83041050 within the Frontier 5000 rotor series. Confirm the part number against your centrifuge model's approved rotor list before ordering.
