{"id":76452,"date":"2023-03-08T00:00:00","date_gmt":"2023-03-08T00:00:00","guid":{"rendered":"https:\/\/discover.restek.com\/?p=76452"},"modified":"2026-02-05T21:17:01","modified_gmt":"2026-02-05T21:17:01","slug":"questions-about-lc-detector-lamps","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/zh-hans\/blog-it\/gnbl5529\/questions-about-lc-detector-lamps","title":{"rendered":"Questions about LC detector Lamps?"},"content":{"rendered":"<style>.kb-image76452_0bba3d-c0 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<figure class=\"wp-block-kadence-image kb-image76452_0bba3d-c0 size-1536x1536\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"384\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/blog-questions-about-lc-detector-lamps-01-1536x384.jpg\" alt=\"\" class=\"kb-img wp-image-78486\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/blog-questions-about-lc-detector-lamps-01-1536x384.jpg 1536w, https:\/\/discover.restek.com\/wp-content\/uploads\/blog-questions-about-lc-detector-lamps-01-300x75.jpg 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/blog-questions-about-lc-detector-lamps-01-1024x256.jpg 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/blog-questions-about-lc-detector-lamps-01-768x192.jpg 768w, https:\/\/discover.restek.com\/wp-content\/uploads\/blog-questions-about-lc-detector-lamps-01-2048x512.jpg 2048w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n\n\n\n<p>Here I hope to address the most common questions we receive about lamps for LC.<\/p>\n\n\n\n<p>Restek carries numerous replacement lamps for Agilent, Waters, Perkin Elmer and Shimadzu LC models. At this time, we are not selling any tungsten lamps (for visible range), only deuterium lamps for UV range wavelengths.&nbsp;<\/p>\n\n\n\n<p>Some of the newer LC models use RFID technology to interface with instruments and track their usage electronically. The following catalog items include an RFID chip installed on the lamp:<\/p>\n\n\n\n<p>25764 for Agilent 1220, 1260 DAD<\/p>\n\n\n\n<p>25769 for Agilent 1290 DAD&nbsp;<\/p>\n\n\n\n<p>25770 for Agilent 1200, 1260 VWD&nbsp;<\/p>\n\n\n\n<p>25772 for Waters Acquity&nbsp;<\/p>\n\n\n\n<p>Although we are happy to provide some lamps with the RFID technology, please note that the RFID chip\/tag is not necessary to use the lamp, only to enable automatic tracking of its usage.&nbsp; Even without the RFID, most LC models will still track the number of hours used since you last installed a new one. For some models, you may need to adjust settings in the instrument software to allow use of a non-RFID lamp.&nbsp;<\/p>\n\n\n\n<p>You might also be wondering how to find the best replacement lamp for your LC system. The easiest way is to find the PN of the lamp that came from the instrument manufacturer. Often the corresponding similar lamp from Restek can be found by typing the manufacturer\u2019s PN in our search box at the top. For example, if looking for a replacement for Agilent 2140-0590, here is what the screen looks like if you type that number in our search box and hit search:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"476\" height=\"568\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/blog-questions-about-lc-detector-lamps-02A.png\" alt=\"\" class=\"wp-image-78480\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/blog-questions-about-lc-detector-lamps-02A.png 476w, https:\/\/discover.restek.com\/wp-content\/uploads\/blog-questions-about-lc-detector-lamps-02A-251x300.png 251w\" sizes=\"auto, (max-width: 476px) 100vw, 476px\" \/><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>If you click on the results listing, it takes you directly to our catalog number 25261. Under that product&#8217;s specifications, you will see the &#8220;Similar To&#8221; part of 2140-0590 listed.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"613\" height=\"402\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/blog-questions-about-lc-detector-lamps-03A.png\" alt=\"\" class=\"wp-image-78474\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/blog-questions-about-lc-detector-lamps-03A.png 613w, https:\/\/discover.restek.com\/wp-content\/uploads\/blog-questions-about-lc-detector-lamps-03A-300x197.png 300w\" sizes=\"auto, (max-width: 613px) 100vw, 613px\" \/><\/figure>\n\n\n\n<p>If you cannot find the appropriate lamp the way I have just described, you may need to look it up according to the model number.&nbsp; Agilent has separate model numbers for both the LC systems and the individual modules that comprise the system, so it can be a little tricky at times. The model number can usually be found at the bottom right side of the instrument front panel for most of the LC modules. This is described for all the Agilent Instruments here on this webpage:&nbsp;<a href=\"https:\/\/www.agilent.com\/en\/support\/modelserialnumber\" target=\"_blank\" rel=\"noopener\" data-uw-rm-brl=\"false\" aria-label=\"Model or Serial Number | Agilent - opens in new tab\" data-uw-rm-ext-link=\"\">Model or Serial Number | Agilent<\/a><\/p>\n\n\n\n<p>I hope you found this information helpful and thanks for reading.<\/p>\n\n\n        <div class=\"cpb\">\n            <h3 class=\"cpb-heading\">Products Mentioned<\/h3>\n            <hr class=\"cpb-heading-underline\" \/>\n            <div class=\"cpb-list\">\n                                    <div class=\"cpb-item\">\n                        <div class=\"cpb-col cpb-col--left\">\n                            <a class=\"cpb-catalog\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/25764\">                                Catalog No. 25764                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Lamp, D2, DAD, RFID, for Agilent 1220 DAD, 1260, G1315C\/D, G1365C\/D, G7115A, G7165A HPLC Systems<\/div>\n                        <\/div>\n                        <div class=\"cpb-col cpb-col--right\">\n                                                            <a class=\"cpb-view-btn\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/25764\">\u67e5\u770b\u4ea7\u54c1<\/a>\n                                                    <\/div>\n                    <\/div>\n                                    <div class=\"cpb-item\">\n                        <div class=\"cpb-col cpb-col--left\">\n                            <a class=\"cpb-catalog\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/25769\">                                Catalog No. 25769                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Lamp, D2, DAD, 8-Pin RFID, for Agilent 1290, G4212A\/B, G7117A\/B\/C\/D HPLC Systems<\/div>\n                        <\/div>\n                        <div class=\"cpb-col cpb-col--right\">\n                                                            <a class=\"cpb-view-btn\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/25769\">\u67e5\u770b\u4ea7\u54c1<\/a>\n                                                    <\/div>\n                    <\/div>\n                                    <div class=\"cpb-item\">\n                        <div class=\"cpb-col cpb-col--left\">\n                            <a class=\"cpb-catalog\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/25770\">                                Catalog No. 25770                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Lamp, D2, VWD, RFID, for Agilent G1314D, G1314E, G1314F, G7114A\/B HPLC Systems<\/div>\n                        <\/div>\n                        <div class=\"cpb-col cpb-col--right\">\n                                                            <a class=\"cpb-view-btn\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/25770\">\u67e5\u770b\u4ea7\u54c1<\/a>\n                                                    <\/div>\n                    <\/div>\n                                    <div class=\"cpb-item\">\n                        <div class=\"cpb-col cpb-col--left\">\n                            <a class=\"cpb-catalog\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/25772\">                                Catalog No. 25772                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Lamp, D2 w\/Chip, for Waters ACQUITY, ACQUITY UPC2 PDA, ACQUITY UPLC PDA, ACQUITY UPLC TUV Detector<\/div>\n                        <\/div>\n                        <div class=\"cpb-col cpb-col--right\">\n                                                            <a class=\"cpb-view-btn\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/25772\">\u67e5\u770b\u4ea7\u54c1<\/a>\n                                                    <\/div>\n                    <\/div>\n                                    <div class=\"cpb-item\">\n                        <div class=\"cpb-col cpb-col--left\">\n                            <a class=\"cpb-catalog\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/25261\">                                Catalog No. 25261                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Lamp, 1100 DAD G1315A\/B, G1365A\/B, for Agilent 1100, 1200 (Compatible with 1260) HPLC Systems<\/div>\n                        <\/div>\n                        <div class=\"cpb-col cpb-col--right\">\n                                                            <a class=\"cpb-view-btn\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/25261\">\u67e5\u770b\u4ea7\u54c1<\/a>\n                                                    <\/div>\n                    <\/div>\n                            <\/div>\n        <\/div>\n        \n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Here I hope to address the most common questions we receive about lamps for LC. Restek carries numerous replacement lamps for Agilent, Waters, Perkin Elmer and Shimadzu LC models. At this time, we are not selling any tungsten lamps (for visible range), only deuterium lamps for UV range wavelengths.<\/p>\n","protected":false},"author":14,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[793],"tags":[],"industries-application":[],"post-badge":[],"resource-type":[],"product-library":[],"resource-technique":[],"hf_cat_post":[623],"ppma_author":[602],"class_list":["post-76452","post","type-post","status-publish","format-standard","hentry","category-blog-it"],"acf":[],"taxonomy_info":{"category":[{"value":793,"label":"Blog"}]},"featured_image_src_large":false,"author_info":{"display_name":"Daniel","author_link":"https:\/\/discover.restek.com\/zh-hans\/author\/daniel-voralia\/"},"comment_info":0,"category_info":[{"term_id":793,"name":"Blog","slug":"blog-it","term_group":0,"term_taxonomy_id":793,"taxonomy":"category","description":"","parent":0,"count":442,"filter":"raw","cat_ID":793,"category_count":442,"category_description":"","cat_name":"Blog","category_nicename":"blog-it","category_parent":0}],"tag_info":false,"authors":[{"term_id":602,"user_id":0,"is_guest":1,"slug":"nancy-schwartz","display_name":"Nancy Schwartz","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/discover.restek.com\/zh-hans\/wp-json\/wp\/v2\/posts\/76452","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/discover.restek.com\/zh-hans\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/discover.restek.com\/zh-hans\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/discover.restek.com\/zh-hans\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/discover.restek.com\/zh-hans\/wp-json\/wp\/v2\/comments?post=76452"}],"version-history":[{"count":9,"href":"https:\/\/discover.restek.com\/zh-hans\/wp-json\/wp\/v2\/posts\/76452\/revisions"}],"predecessor-version":[{"id":87109,"href":"https:\/\/discover.restek.com\/zh-hans\/wp-json\/wp\/v2\/posts\/76452\/revisions\/87109"}],"wp:attachment":[{"href":"https:\/\/discover.restek.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=76452"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/discover.restek.com\/zh-hans\/wp-json\/wp\/v2\/categories?post=76452"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/discover.restek.com\/zh-hans\/wp-json\/wp\/v2\/tags?post=76452"},{"taxonomy":"industries-application","embeddable":true,"href":"https:\/\/discover.restek.com\/zh-hans\/wp-json\/wp\/v2\/industries-application?post=76452"},{"taxonomy":"post-badge","embeddable":true,"href":"https:\/\/discover.restek.com\/zh-hans\/wp-json\/wp\/v2\/post-badge?post=76452"},{"taxonomy":"resource-type","embeddable":true,"href":"https:\/\/discover.restek.com\/zh-hans\/wp-json\/wp\/v2\/resource-type?post=76452"},{"taxonomy":"product-library","embeddable":true,"href":"https:\/\/discover.restek.com\/zh-hans\/wp-json\/wp\/v2\/product-library?post=76452"},{"taxonomy":"resource-technique","embeddable":true,"href":"https:\/\/discover.restek.com\/zh-hans\/wp-json\/wp\/v2\/resource-technique?post=76452"},{"taxonomy":"hf_cat_post","embeddable":true,"href":"https:\/\/discover.restek.com\/zh-hans\/wp-json\/wp\/v2\/hf_cat_post?post=76452"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/discover.restek.com\/zh-hans\/wp-json\/wp\/v2\/ppma_author?post=76452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}