SIMPLY ANOTHER ITEM BY  You are bidding on a GREAT USED condition: CHROMATOTRON CHROMATOGRAPH MODEL 8924 SILICA GEL AND ALUMINA. AS YOU CAN SEE FROM THE PICTURES.
You may check technical info online at: http://harrisonresearch.com/chromatotron/8ManualTST.pdf
INTRODUCTION
The Chromatotron is a preparative, centrifugally accelerated, radial, thin- layer
chromatograph. The apparently simple construction hides a wealth of novel
design details that ensure good resolution and ease of operation. The parts of
the Chromatotron are shown on pages 2 and 3.
Chromatography is performed in a thin layer of sorbent A on a rotor B. The
motor F drives the rotor at a constant speed by a shaft passing through a hole
in the center of the main vessel D.
Solutions of samples to be separated are delivered to the rotor via the inlet I
and wick J. Elution by solvent forms concentric bands of separated
substances which leave the edge of the rotor together with solvent. Channel E
collects the eluate and brings it to the output tube G.
Teflon lid C is transparent to UV light, allowing detection of UV absorbing
bands. Eight retaining clips H hold the Teflon lid on the main vessel.
Chromatotrons can be connected in series by pumping the output of one to the
input of the next. The output of a Chromatotron may be recycled to the input.
Multiple development can be performed.
The Chromatotron was designed for preparative separations on silica gel and
alumina. It is not useful for chromatography requiring cellulose or reversed
phase sorbents.
Picture is actual item Condition: GREAT OPERATIONAL CONDITION
PLEASE SEE PICTURES, WHAT YOU SEE IS WHAT YOU ARE BIDDING ON.
UNIT MAY HAVE SOME SIGNS OF COSMETIC WEAR SINCE IT IS OUT OF THE ORIGINAL BOX.
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If you have any questions, please don't hesitate to contact us.
TERMS OF SALE:
This unit is being Sold as pictured, IF YOU DON'T SEE IT, IT'S NOT INCLUDED
Thanks for looking!
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This product can be previewed at our facility in ANN ARBOR - MI. during normal business hours 8am to 5pm M-F. If you have any questions or specific testing you would like done please email or call us before bidding.
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