{ "items" : [
    { "id" : "http://purl.obolibrary.org/obo/OBI_0000633"
      "properties" : {
        "http://www.w3.org/1999/02/22-rdf-syntax-ns#type" : [ "http://www.w3.org/2002/07/owl#Class" ] ,
        "http://www.w3.org/2000/01/rdf-schema#label" : [ "column heater" ] ,
        "http://www.w3.org/2000/01/rdf-schema#subClassOf" : [ "http://purl.obolibrary.org/obo/OBI_0000485" ] ,
        "http://www.w3.org/2007/05/powder-s#describedby" : [ "http://localhost:8890/about/id/entity/http/purl.obolibrary.org/obo/obi.owl" ] ,
        "http://purl.obolibrary.org/obo/IAO_0000117" : [ "PERSON:Daniel Schober" ] ,
        "http://purl.obolibrary.org/obo/IAO_0000115" : [ "The glass liner can be fitted with a separate heater and the volatilization temperature can, thus, be controlled. This flash heater system is available in most chromatographs. By using a syringe with a long needle, the tip can be made to penetrate past the liner and discharge its contents directly into the column packing. This procedure is called 'on-column injection' and, as it reduces peak dispersion on injection and thus, provides higher column efficiencies, is often the preferred procedure.",
          "The glass liner can be fitted with a separate heater and the volatilization temperature can, thus, be controlled. This flash heater system is available in most chromatographs. By using a syringe with a long needle, the tip can be made to penetrate past the liner and discharge its contents directly into the column packing. This procedure is called 'on-column injection' and, as it reduces peak dispersion on injection and thus, provides higher column efficiencies, is often the preferred procedure." ] ,
        "http://purl.obolibrary.org/obo/IAO_0000119" : [ "WEB:<http://www.chromatography-online.org/GC/Injection-Devices/Open-Tubular-Column/rs15.html>",
          "http://msi-ontology.sourceforge.net/ontology/CHROM.owl#msi_01040" ] ,
        "http://purl.obolibrary.org/obo/IAO_0000111" : [ "column heater" ] ,
        "http://purl.obolibrary.org/obo/IAO_0000114" : [ "http://purl.obolibrary.org/obo/IAO_0000120"] } } }
