| 摘要 |
Keyed column chromatography apparatus comprises a polymer body having a channel extending therethrough, means for coupling the column to insertion apparatus having complimentary coupling means, and keying means on the outer surface of the column. In addition, a collecting tube comprises a hollow body having one end having an aperture therethrough and having keying means on the outer surface of the tube. Further, a rack for receiving generally cylindrical bodies having complimentary keying means comprises a top surface and a plurality of legs sufficient to support the top surface. The kit comprising and facilitating the same method is included.
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