{"id":2395,"date":"2026-01-29T15:36:31","date_gmt":"2026-01-29T14:36:31","guid":{"rendered":"https:\/\/www.zrw-berlin.de\/laboratory\/microscopic-examination\/"},"modified":"2026-06-22T13:52:19","modified_gmt":"2026-06-22T11:52:19","slug":"microscopic-examination","status":"publish","type":"page","link":"https:\/\/www.zrw-berlin.de\/en\/laboratory\/microscopic-examination\/","title":{"rendered":"Microscopic Examination"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row full_width=&#8221;stretch_row_content_no_spaces&#8221;][vc_column]<div class=\"header-small\">\r\n        <div class=\"header-slide\">\r\n                <div class=\"header-slide--background\">\r\n                        <img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.zrw-berlin.de\/wp-content\/uploads\/2026\/02\/Moebelrestaurierung_Startseite_Untersuchungen_ZRW_Berlin.jpg\" class=\"attachment-full size-full\" alt=\"Microscopic Examination\" srcset=\"https:\/\/www.zrw-berlin.de\/wp-content\/uploads\/2026\/02\/Moebelrestaurierung_Startseite_Untersuchungen_ZRW_Berlin.jpg 1024w, https:\/\/www.zrw-berlin.de\/wp-content\/uploads\/2026\/02\/Moebelrestaurierung_Startseite_Untersuchungen_ZRW_Berlin-300x225.jpg 300w, https:\/\/www.zrw-berlin.de\/wp-content\/uploads\/2026\/02\/Moebelrestaurierung_Startseite_Untersuchungen_ZRW_Berlin-768x576.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>                <\/div>\r\n                <div class=\"header-slide--container container\">\r\n                        <div class=\"container__inner\">\r\n                                                                        <div class=\"topheadline\">\r\n                                                ZRW Berlin                                        <\/div>\r\n                                                                                                        <h1 class=\"container__inner--headline headline\">\r\n                                                Microscopic examination of furniture and wooden objects by ZRW - artLABOR \u00ae                                        <\/h1>\r\n                                                        <\/div>\r\n\r\n                <\/div>\r\n        <\/div>\r\n<\/div>[\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"spacer spacer--xl\"><\/div>[\/vc_column][\/vc_row][vc_row gap=&#8221;20&#8243;][vc_column width=&#8221;1\/2&#8243;]<div class=\"seo-headline  \">\n            <div class=\"seo-headline__topheadline topheadline\">\n            ZRW Berlin:        <\/div>\n            <div class=\"seo-headline__headline\">\n        <h2 class=\"font-xxl smx-headline\">\n            artLABOR \u00ae and microscopic examination        <\/h2>\n    <\/div>\n    <\/div><div class=\"spacer spacer--xxs\"><\/div>[\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;&#8221;]At Zentrale Restaurierungswerkstatt Berlin, we have the capacity to carry out standard scientific examinations on furniture. This includes spectroscopic examination of furniture and wooden furnishings. A (microscopic) examination of the piece of furniture in advance is necessary not only for condition assessment and material identification for damage analysis, but also for determining authenticity, dating and provenance.[\/vc_column_text]<div class=\"spacer spacer--xxs\"><\/div><div class=\"btn__wrapper  \">\n    <a href=\"\/kontakt\/\" class=\"btn btn--primary\">\n        <div class=\"btn__inner\">\n            Contact Us        <\/div>\n    <\/a>\n<\/div>[\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"spacer spacer--xs\"><\/div>[\/vc_column][\/vc_row][vc_row el_class=&#8221;container-padding&#8221; el_id=&#8221;icon_center&#8221;][vc_column width=&#8221;1\/3&#8243;][vc_raw_html css=&#8221;&#8221;]W3RydXN0aW5kZXggbm8tcmVnaXN0cmF0aW9uPSJnb29nbGUiXSA=[\/vc_raw_html][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;2155&#8243; img_size=&#8221;245&#215;82&#8243; style=&#8221;vc_box_rounded&#8221; css=&#8221;&#8221;][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_raw_html css=&#8221;&#8221;]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[\/vc_raw_html][\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"spacer spacer--xl\"><\/div>[\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"image-text container-padding    \">\n        <div class=\"image-text__image \">\n        <img decoding=\"async\" width=\"1024\" height=\"687\" src=\"https:\/\/www.zrw-berlin.de\/wp-content\/uploads\/2026\/02\/Restauration_Moebelrestaurierung_Querschliff_200fache_Vergroesserung_unter_UV-Licht_Zentrale_Restaurierungswerkstatt_Berlin_ZRW_Berlin.jpg\" class=\"attachment-full size-full\" alt=\"Microscopic Examination\" srcset=\"https:\/\/www.zrw-berlin.de\/wp-content\/uploads\/2026\/02\/Restauration_Moebelrestaurierung_Querschliff_200fache_Vergroesserung_unter_UV-Licht_Zentrale_Restaurierungswerkstatt_Berlin_ZRW_Berlin.jpg 1024w, https:\/\/www.zrw-berlin.de\/wp-content\/uploads\/2026\/02\/Restauration_Moebelrestaurierung_Querschliff_200fache_Vergroesserung_unter_UV-Licht_Zentrale_Restaurierungswerkstatt_Berlin_ZRW_Berlin-300x201.jpg 300w, https:\/\/www.zrw-berlin.de\/wp-content\/uploads\/2026\/02\/Restauration_Moebelrestaurierung_Querschliff_200fache_Vergroesserung_unter_UV-Licht_Zentrale_Restaurierungswerkstatt_Berlin_ZRW_Berlin-768x515.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>  \n            <\/div>\n    <div class=\"image-text__content\">\n        <div class=\"spacer spacer--xs\"><\/div><div class=\"seo-headline  \">\n            <div class=\"seo-headline__topheadline topheadline\">\n            Microscopic examination of furniture        <\/div>\n            <div class=\"seo-headline__headline\">\n        <h2 class=\"font-xxl smx-headline\">\n            A closer look        <\/h2>\n    <\/div>\n    <\/div><div class=\"spacer spacer--xxs\"><\/div>[vc_column_text css=&#8221;&#8221;]Has your antique piece of furniture been damaged, or are you planning the restoration of an old piece of furniture? Before we, the furniture restorers at ZRW Berlin, take any measures to remedy damage or to restore and conserve your piece, we need to find out as much as possible about the individual object. <\/p>\n<p>Despite decades of experience and expertise in the field of furniture restoration in Berlin and Brandenburg, the naked human eye simply cannot see deeply enough to obtain sufficient information for a condition report, a damage analysis or a restoration concept. That is why, alongside other scientific methods, we also use spectroscopic examinations. Among other things, these help us to identify hidden structures, textures and details, and to identify wood species, binders, metals and varnishes.[\/vc_column_text]<div class=\"spacer spacer--xs\"><\/div>    <\/div>\n<\/div>\n\n\n[\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"spacer spacer--xl\"><\/div>[\/vc_column][\/vc_row][vc_row][vc_column]\n\n<div class=\"iconbox-grid container-padding max_4     \n                                                    iconbox-grid_box_dark \n                                                     \n                                                    iconbox-grid--2\">\n                <div class=\"iconbox-grid__holder\" data-count=1 >\n                <div    class=\"iconbox\"\n    >\n    <div class=\"steps_counter\">\n        step        <div class=\"steps_number\"><\/div>\n    <\/div>\n\n    \n    <div class=\"iconbox__content\">\n        \n                    <div class=\"iconbox__text\">The analysis of all materials used and artistic techniques is the basic prerequisite for us to develop an individual conservation and restoration concept.<\/p>\n<p>However, it is also advisable, in order to track down forgeries, not to rely solely on knowledge of art-historical typology, but to use microscopic examination to investigate tool marks and check whether the materials and techniques used match the presumed dating of the piece of furniture. Such an authenticity check, in turn, forms the basis for a valuation of your furniture in the event of damage or for sale.<\/div>\n            <\/div>\n<\/div>            <\/div>\n                        <div class=\"iconbox-grid__holder\" data-count=2 >\n                <div    class=\"iconbox\"\n    >\n    <div class=\"steps_counter\">\n        step        <div class=\"steps_number\"><\/div>\n    <\/div>\n\n    \n    <div class=\"iconbox__content\">\n        \n                    <div class=\"iconbox__text\"><br \/>\nHowever, it is also advisable, in order to track down forgeries, not to rely solely on knowledge of art-historical typology, but to use microscopic examination to investigate tool marks and check whether the materials and techniques used match the presumed dating of the piece of furniture. Such an authenticity check, in turn, forms the basis for a valuation of your furniture in the event of damage or for sale.<\/div>\n            <\/div>\n<\/div>            <\/div>\n            <\/div>\n\n\n\n\n[\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"spacer spacer--xl\"><\/div>[\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"image-text container-padding image-text--swapped   \">\n        <div class=\"image-text__image \">\n        <img decoding=\"async\" width=\"525\" height=\"350\" src=\"https:\/\/www.zrw-berlin.de\/wp-content\/uploads\/2026\/02\/Restauration_Moebelrestaurierung_Mikroskopische_Untersuchungen_I_Zentrale_Restaurierungswerkstatt_Berlin_ZRW_Berlin.jpg\" class=\"attachment-full size-full\" alt=\"Microscopic Examination\" srcset=\"https:\/\/www.zrw-berlin.de\/wp-content\/uploads\/2026\/02\/Restauration_Moebelrestaurierung_Mikroskopische_Untersuchungen_I_Zentrale_Restaurierungswerkstatt_Berlin_ZRW_Berlin.jpg 525w, https:\/\/www.zrw-berlin.de\/wp-content\/uploads\/2026\/02\/Restauration_Moebelrestaurierung_Mikroskopische_Untersuchungen_I_Zentrale_Restaurierungswerkstatt_Berlin_ZRW_Berlin-300x200.jpg 300w\" sizes=\"(max-width: 525px) 100vw, 525px\" \/>  \n            <\/div>\n    <div class=\"image-text__content\">\n        <div class=\"spacer spacer--xs\"><\/div><div class=\"seo-headline  \">\n        <div class=\"seo-headline__headline\">\n        <h2 class=\"font-xxl smx-headline\">\n            Light microscopy examinations        <\/h2>\n    <\/div>\n    <\/div><div class=\"spacer spacer--xxs\"><\/div>[vc_column_text css=&#8221;&#8221;]We use microscopic examinations, for example, to clarify the layer sequence of coatings and varnishes.<\/p>\n<p><strong>For this purpose, light microscopy methods from other institutions could be consulted:<\/strong><\/p>\n<ul>\n<li>Reflected-light microscopy,<\/li>\n<li>transmitted-light microscopy and<\/li>\n<li>fluorescence microscopy.<\/li>\n<\/ul>\n<p>A light microscopy examination is considered a particularly material-friendly method for<\/p>\n<ul>\n<li>condition assessment for damage analysis,<\/li>\n<li>checking authenticity (<a class=\"link-internal\" href=\"https:\/\/www.zrw-berlin.de\/services\/wertschaetzung\/\">authenticity testing<\/a>),<\/li>\n<li>selecting suitable materials for conservation or restoration measures, as well as<\/li>\n<li>age determination and assigning the piece of furniture to a stylistic period.<\/li>\n<\/ul>\n<p>It is usually non-invasive, i.e. it does not require any damage to the object by taking a sample.[\/vc_column_text]<div class=\"spacer spacer--xs\"><\/div>    <\/div>\n<\/div>\n\n\n<div class=\"spacer spacer--xxs\"><\/div>[vc_column_text css=&#8221;&#8221;]Microscopic examination is also a viable method for identifying wood species in furniture. However, this requires the preparation of a thin section and therefore a minimally invasive approach. If, however, the piece of furniture was made from hard tropical woods, wood identification by microscopic examination can only be used to a limited extent. With European wood species, on the other hand, preparing a thin-section specimen for microscopy and reliably identifying the wood species is generally not a problem.[\/vc_column_text]<div class=\"spacer spacer--xxs\"><\/div><div class=\"btn__wrapper  \">\n    <a href=\"\/kontakt\/\" class=\"btn btn--primary\">\n        <div class=\"btn__inner\">\n            Contact Us        <\/div>\n    <\/a>\n<\/div>[\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"spacer spacer--xl\"><\/div>[\/vc_column][\/vc_row][vc_row enable_gray_background_for_row=&#8221;yes&#8221;][vc_column]<div class=\"spacer spacer--xs\"><\/div><div class=\"seo-headline center \">\n        <div class=\"seo-headline__headline\">\n        <h2 class=\"font-xxl smx-headline\">\n            Polarisation microscopy and UV fluorescence microscopy        <\/h2>\n    <\/div>\n    <\/div><div class=\"spacer spacer--xxs\"><\/div>[vc_column_text css=&#8221;&#8221;]<\/p>\n<p style=\"text-align: center;\">We usually determine colour-imparting substances (pigments) and the chemical composition of metallic coatings on furniture using instrumental analysis. In special cases, however, we can also offer a successful examination with a polarising microscope via our partners at other institutions. <\/p>\n<p style=\"text-align: center;\">To clearly identify binders such as drying oils, proteins, waxes, resins, glues, as well as coatings, varnishes and glazes on historic wooden furniture, wooden objects and built-in timbers, a material analysis using UV fluorescence microscopy is a good first step, alongside microchemical group tests and histochemical staining methods.<\/p>\n<p>[\/vc_column_text]<div class=\"spacer spacer--xxs\"><\/div><div class=\"btn__wrapper center \">\n    <a href=\"\/kontakt\/\" class=\"btn btn--primary\">\n        <div class=\"btn__inner\">\n            Contact Us        <\/div>\n    <\/a>\n<\/div><div class=\"spacer spacer--xs\"><\/div>[\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"spacer spacer--xl\"><\/div>[\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"image-text container-padding    \">\n        <div class=\"image-text__image \">\n        <img decoding=\"async\" width=\"525\" height=\"350\" src=\"https:\/\/www.zrw-berlin.de\/wp-content\/uploads\/2026\/02\/Restauration_Moebelrestaurierung_Mikroskopische_Untersuchungen_III_Zentrale_Restaurierungswerkstatt_Berlin_ZRW_Berlin.jpg\" class=\"attachment-full size-full\" alt=\"Microscopic Examination\" srcset=\"https:\/\/www.zrw-berlin.de\/wp-content\/uploads\/2026\/02\/Restauration_Moebelrestaurierung_Mikroskopische_Untersuchungen_III_Zentrale_Restaurierungswerkstatt_Berlin_ZRW_Berlin.jpg 525w, https:\/\/www.zrw-berlin.de\/wp-content\/uploads\/2026\/02\/Restauration_Moebelrestaurierung_Mikroskopische_Untersuchungen_III_Zentrale_Restaurierungswerkstatt_Berlin_ZRW_Berlin-300x200.jpg 300w\" sizes=\"(max-width: 525px) 100vw, 525px\" \/>  \n            <\/div>\n    <div class=\"image-text__content\">\n        <div class=\"spacer spacer--xs\"><\/div><div class=\"seo-headline  \">\n        <div class=\"seo-headline__headline\">\n        <h2 class=\"font-xxl smx-headline\">\n            Microscopic examination and many more options at ZRW Berlin        <\/h2>\n    <\/div>\n    <\/div><div class=\"spacer spacer--xxs\"><\/div>[vc_column_text css=&#8221;&#8221;]The range of scientific examination options is far from exhausted by the methods of microscopic examination of furniture described above. For more complex scientific examinations of wooden furniture, our wood and furniture restorers at ZRW Berlin work together with specialists from established institutions and specialist laboratories such as the Rathgen Research Laboratory (National Museums in Berlin), the Technical University of Berlin and the Technical University of Munich. This considerably expands the range of possible examinations and includes, among other things:  <\/p>\n<ul>\n<li>Wood age determinations using <a href=\"https:\/\/www.zrw-berlin.de\/artlabor\/spektroskopische-untersuchung\/\">FT-IR spectroscopy<\/a><\/li>\n<li>Instrumental analysis for non-destructive, low-destructive and imaging examinations such as binder analyses, pigment analyses, wood species identification, wood age determination<\/li>\n<li>Examination for pest infestation and carrying out pest identification<\/li>\n<\/ul>\n<p>Whatever question you have always wanted to ask about your piece of furniture, we will find the right method to get the answer![\/vc_column_text]<div class=\"spacer spacer--xxs\"><\/div><div class=\"btn__wrapper  \">\n    <a href=\"\/kontakt\/\" class=\"btn btn--primary\">\n        <div class=\"btn__inner\">\n            Contact Us        <\/div>\n    <\/a>\n<\/div><div class=\"spacer spacer--xs\"><\/div>    <\/div>\n<\/div>\n\n\n[\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"spacer spacer--xl\"><\/div>[\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row full_width=&#8221;stretch_row_content_no_spaces&#8221;][vc_column][\/vc_column][\/vc_row][vc_row][vc_column][\/vc_column][\/vc_row][vc_row gap=&#8221;20&#8243;][vc_column width=&#8221;1\/2&#8243;][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_column_text css=&#8221;&#8221;]At Zentrale Restaurierungswerkstatt Berlin, we have the capacity to carry out standard scientific examinations on furniture. This includes spectroscopic examination of furniture and wooden furnishings. A (microscopic) examination of the piece of furniture in advance is necessary not only for condition assessment and material identification for damage analysis, but also [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2360,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-2395","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Microscopic examination: artLABOR\u00ae - ZRW Berlin<\/title>\n<meta name=\"description\" content=\"Light microscopy examinations for pigment, colour and material analyses. \u25ba Microscopy: reflected light \u2705 transmitted light \u2705 fluorescence \u2705\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.zrw-berlin.de\/en\/laboratory\/microscopic-examination\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Microscopic examination: artLABOR\u00ae - 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