{
  "url": "https://openlegislation.uk/preservatives-in-food-regulations-1989/schedule-5/part-I/paragraph-4",
  "json_url": "https://openlegislation.uk/preservatives-in-food-regulations-1989/schedule-5/part-I/paragraph-4.json",
  "legislation": "uksi/1989/533",
  "legislation_title": "The Preservatives in Food Regulations 1989",
  "legislation_url": "https://openlegislation.uk/preservatives-in-food-regulations-1989",
  "path": "schedule/5/part/I/paragraph/4",
  "kind": "paragraph",
  "number": "4",
  "heading": "Apparatus",
  "text": "The following apparatus shall be used–\n(a) a mixer;\n(b) a 250 ml. flask with ground glass joint and with a reflux condenser;\n(c) a reduced pressure evaporator;\n(d) micropipettes;\n(e) a thin layer chromatographic apparatus with plates measuring 20×20 cm.;\n(f) an ultra-violet lamp (254 nm.), the intensity of which should be such that a spot of 5 μg. of biphenyl is visible;\n(g) equipment for pulversing reagents;\n(h) an oven.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1989/533/schedule/5/part/I/paragraph/4",
    "retrieved_at": "2026-10-29T15:46:33.935266+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}