{"data":{"id":"us/21-cfr-862.2260","jurisdiction":"us","citation":"21 CFR 862.2260","heading":"High pressure liquid chromatography system for clinical use.","body":"(a) Identification. A high pressure liquid chromatography system for clinical use is a device intended to separate one or more drugs or compounds from a solution by processing the mixture of compounds (solutes) through a column packed with materials of uniform size (stationary phase) under the influence of a high pressure liquid (mobile phase). Separation of the solutes occurs either by absorption, sieving, partition, or selective affinity.\n(b) Classification. Class I (general controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to § 862.9.","path":["Title 21—Food and Drugs","CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER H—MEDICAL DEVICES","PART 862—CLINICAL CHEMISTRY AND CLINICAL TOXICOLOGY DEVICES","Subpart C—Clinical Laboratory Instruments"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-21.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:47Z","sha256":"61035fa3e3b4b1b502b8e32ded0e44a05945dbeb59eab4a0f78d6f086a3fdcc9","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-862.2250","next":"us/21-cfr-862.2265"},"notice":"GroundRules: Original legal text. Not legal advice."}