Preparation of polyallomer centrifuge tubes for density gradients.
D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient / Q000295:instrumentation*; D002840:Chromates; D008722:Methods; D011108:Polymers; D012313:RNA; D013053:Spectrophotometry; D013395:Sucrose; D013464:Sulfuric Acids; D013501:Surface-Active Agents; D014316:Tritium; D014529:Uridine
D002247:Carbon Isotopes; D002840:Chromates; D011108:Polymers; D013464:Sulfuric Acids; D013501:Surface-Active Agents; D014316:Tritium; D013395:Sucrose; D012313:RNA; D014529:Uridine