{"id":34943,"date":"2018-10-29T17:19:58","date_gmt":"2018-10-29T04:19:58","guid":{"rendered":"http:\/\/crescendo.co.nz\/shop\/spectrum-tubes\/"},"modified":"2024-04-18T14:50:18","modified_gmt":"2024-04-18T01:50:18","slug":"spectrum-tubes","status":"publish","type":"product","link":"https:\/\/crescendo.co.nz\/shop\/spectrum-tubes\/","title":{"rendered":"SPECTRUM TUBES: 50mm Capillary"},"content":{"rendered":"<h5>SPECTRUM TUBES: 50mm Capillary<\/h5>\n<p>These quality &#8216;Geissler type&#8217; gas discharge spectrum tubes have an electrode at each end with a fine capillary tube in the middle which effectively demonstrates the spectral lines of pure substances with a colour discharge. Note: Items containing Mercury are prohibited in schools so item EO-PH1196B-13 is not suitable for supply to schools.<br \/>\nUse intermittently and do not use as a lamp source.<br \/>\nWe offer a power supply specifically for powering these tubes, click <a href=\"https:\/\/crescendo.co.nz\/shop\/power-supply-spectrum-tube-ehv-iec\/\">POWER SUPPLY &amp; SPECTRUM TUBE<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>These quality &#8216;Geissler type&#8217; gas discharge spectrum tubes have an electrode at each end with a fine capillary tube in the middle which effectively demonstrates the spectral lines of pure substances with a colour discharge. Note: Items containing Mercury are prohibited in schools so item EO-PH1196B-13 is not suitable for supply to schools.<br \/>\nUse intermittently and do not use as a lamp source.<br \/>\nWe offer a power supply specifically for powering these tubes, click <a href=\"https:\/\/crescendo.co.nz\/shop\/power-supply-spectrum-tube-ehv-iec\/\">POWER SUPPLY &amp; SPECTRUM TUBE<\/a>.<\/p>\n","protected":false},"featured_media":258969,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[4254,4190,4272],"product_tag":[],"_links":{"self":[{"href":"https:\/\/crescendo.co.nz\/wp-json\/wp\/v2\/product\/34943"}],"collection":[{"href":"https:\/\/crescendo.co.nz\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/crescendo.co.nz\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/crescendo.co.nz\/wp-json\/wp\/v2\/media\/258969"}],"wp:attachment":[{"href":"https:\/\/crescendo.co.nz\/wp-json\/wp\/v2\/media?parent=34943"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/crescendo.co.nz\/wp-json\/wp\/v2\/product_cat?post=34943"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/crescendo.co.nz\/wp-json\/wp\/v2\/product_tag?post=34943"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}