{"id":13178,"date":"2023-10-20T13:06:11","date_gmt":"2023-10-20T13:06:11","guid":{"rendered":"https:\/\/www.zeulab.com\/?post_type=product&#038;p=13178"},"modified":"2024-07-15T11:59:43","modified_gmt":"2024-07-15T11:59:43","slug":"proteon-walnut-express","status":"publish","type":"product","link":"https:\/\/www.zeulab.com\/en\/producto\/allergens\/rapid-allergens\/proteon-walnut-express\/","title":{"rendered":"Proteon Walnut Express"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; z_index=&#8221;&#8221;][vc_column][vc_column_text]<\/p>\n<h2>HOW DOES IT HELP YOU?<\/h2>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">The speed and simplicity of the Proteon Express tests allow adapting the allergen analysis to the time and place you need. Having specific information will allow us to make immediate decisions between productions, detect insufficient cleanings, control critical points of contamination and ensure the release of your product to the market without risk.<br \/>\nProteon Walnut Express helps you to detect walnut in food matrices.<\/p>\n<p>[\/vc_column_text][vc_empty_space height=&#8221;20px&#8221;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; padding_top=&#8221;25&#8243; z_index=&#8221;&#8221;][vc_column width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h5 style=\"text-align: center;\">MATRIX<\/h5>\n<p>[\/vc_column_text][vc_empty_space height=&#8221;10px&#8221;][vc_row_inner row_type=&#8221;row&#8221; type=&#8221;full_width&#8221; text_align=&#8221;left&#8221; css_animation=&#8221;&#8221; side_padding=&#8221;17&#8243;][vc_column_inner width=&#8221;1\/3&#8243;]<div class='q_icon_with_title small custom_icon_image center '><div class=\"icon_holder \" style=\" \"><img decoding=\"async\" itemprop=\"image\" style=\"\" src=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2020\/05\/icon-superficies.png\" alt=\"\"><\/div><div class=\"icon_text_holder\" style=\"\"><div class=\"icon_text_inner\" style=\"\"><h6 class=\"icon_title\" style=\"\">WORKING SURFACES<\/h6><p style=''><\/p><\/div><\/div><\/div>[\/vc_column_inner][vc_column_inner width=&#8221;1\/3&#8243;]<div class='q_icon_with_title small custom_icon_image center '><div class=\"icon_holder \" style=\" \"><img decoding=\"async\" itemprop=\"image\" style=\"\" src=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2020\/05\/icon-industria-alimentaria.png\" alt=\"\"><\/div><div class=\"icon_text_holder\" style=\"\"><div class=\"icon_text_inner\" style=\"\"><h6 class=\"icon_title\" style=\"\">FOOD<\/h6><p style=''><\/p><\/div><\/div><\/div>[\/vc_column_inner][vc_column_inner width=&#8221;1\/3&#8243;]<div class='q_icon_with_title small custom_icon_image center '><div class=\"icon_holder \" style=\" \"><img decoding=\"async\" itemprop=\"image\" style=\"\" src=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2020\/05\/icon-agua_aclarado.png\" alt=\"\"><\/div><div class=\"icon_text_holder\" style=\"\"><div class=\"icon_text_inner\" style=\"\"><h6 class=\"icon_title\" style=\"\">RINSE WATER<\/h6><p style=''><\/p><\/div><\/div><\/div>[\/vc_column_inner][\/vc_row_inner][vc_empty_space height=&#8221;20px&#8221;][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_column_text]<\/p>\n<h5 style=\"text-align: center;\">APPLICATIONS AND USERS<\/h5>\n<p>[\/vc_column_text][vc_empty_space height=&#8221;10px&#8221;][vc_row_inner row_type=&#8221;row&#8221; type=&#8221;full_width&#8221; text_align=&#8221;left&#8221; css_animation=&#8221;&#8221; side_padding=&#8221;17&#8243;][vc_column_inner width=&#8221;1\/3&#8243;]<div class='q_icon_with_title small custom_icon_image center '><div class=\"icon_holder \" style=\" \"><img decoding=\"async\" itemprop=\"image\" style=\"\" src=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2020\/05\/icon-industria-alimentaria.png\" alt=\"\"><\/div><div class=\"icon_text_holder\" style=\"\"><div class=\"icon_text_inner\" style=\"\"><h6 class=\"icon_title\" style=\"\">FOOD INDUSTRY<\/h6><p style=''><\/p><\/div><\/div><\/div>[\/vc_column_inner][vc_column_inner width=&#8221;1\/3&#8243;]<div class='q_icon_with_title small custom_icon_image center '><div class=\"icon_holder \" style=\" \"><img decoding=\"async\" itemprop=\"image\" style=\"\" src=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2020\/05\/icon-consultor.png\" alt=\"\"><\/div><div class=\"icon_text_holder\" style=\"\"><div class=\"icon_text_inner\" style=\"\"><h6 class=\"icon_title\" style=\"\">CONSULTANTS &amp; AUDITORS<\/h6><p style=''><\/p><\/div><\/div><\/div>[\/vc_column_inner][vc_column_inner width=&#8221;1\/3&#8243;]<div class='q_icon_with_title small custom_icon_image center '><div class=\"icon_holder \" style=\" \"><img decoding=\"async\" itemprop=\"image\" style=\"\" src=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2020\/05\/icon-labora-producto.png\" alt=\"\"><\/div><div class=\"icon_text_holder\" style=\"\"><div class=\"icon_text_inner\" style=\"\"><h6 class=\"icon_title\" style=\"\">LABORATORY<\/h6><p style=''><\/p><\/div><\/div><\/div>[\/vc_column_inner][\/vc_row_inner][vc_empty_space height=&#8221;20px&#8221;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; padding_top=&#8221;10&#8243; padding_bottom=&#8221;25&#8243; z_index=&#8221;&#8221;][vc_column][vc_separator type=&#8221;normal&#8221; color=&#8221;rgba(188,188,188,0.5)&#8221;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; padding_top=&#8221;10&#8243; padding_bottom=&#8221;10&#8243; z_index=&#8221;&#8221;][vc_column][vc_column_text]<\/p>\n<h2 style=\"text-align: left;\">ASSAY PROCEDURE<\/h2>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; padding_top=&#8221;30&#8243; padding_bottom=&#8221;25&#8243; z_index=&#8221;&#8221;][vc_column][qode_elements_holder number_of_columns=&#8221;two_columns&#8221; columns_proportion=&#8221;25_75&#8243;][qode_elements_holder_item advanced_animations=&#8221;no&#8221; item_padding=&#8221;0px 15px 0px 0px&#8221; item_padding_1280_1440=&#8221;0px 15px 0px 0px&#8221; item_padding_1024_1280=&#8221;0px 15px 0px 0px&#8221; item_padding_768_1024=&#8221;0px 15px 0px 0px&#8221; item_padding_600_768=&#8221;0px 0px 15px 0px&#8221; item_padding_480_600=&#8221;0px 0px 15px 0px&#8221; item_padding_480=&#8221;0px 0px 15px 0px&#8221;]<div class=\"qode_video_box\">\n\t<a itemprop=\"image\" class=\"qode_video_image\" href=\"https:\/\/www.youtube.com\/watch?v=AyHW0U5aIPw\" data-rel=\"prettyPhoto\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"720\" src=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS.jpg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS.jpg 1080w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-300x200.jpg 300w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-1024x683.jpg 1024w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-768x512.jpg 768w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-700x467.jpg 700w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-600x400.jpg 600w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/>\t\t\t<span class=\"qode_video_box_button_holder\">\n\t\t\t\t<span class=\"qode_video_box_button\">\n\t\t\t\t\t<span class=\"qode_video_box_button_arrow\">\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/span>\n\t\t\t<\/span>\n\t\t\t<\/a>\n<\/div>[vc_empty_space height=&#8221;10px&#8221; css=&#8221;.vc_custom_1588776691067{background-color: #f5f6f6 !important;}&#8221;][vc_column_text css=&#8221;.vc_custom_1632754039812{background-color: #f5f6f6 !important;}&#8221;]<\/p>\n<h4 style=\"font-size: 13px; line-height: 20px; text-align: center;\">Assay procedure in working surfaces<\/h4>\n<p>[\/vc_column_text][vc_empty_space height=&#8221;10px&#8221; css=&#8221;.vc_custom_1588776683394{background-color: #f5f6f6 !important;}&#8221;][\/qode_elements_holder_item][qode_elements_holder_item advanced_animations=&#8221;no&#8221; background_color=&#8221;#f5f6f6&#8243; item_padding=&#8221;10px 20px 10px 15px&#8221; item_padding_1280_1440=&#8221;0px 0px 0px 0px&#8221; item_padding_1024_1280=&#8221;0px 0px 0px 0px&#8221; item_padding_768_1024=&#8221;0px 0px 0px 0px&#8221;][vc_tta_section tab_id=&#8221;1588607366760-d35da6bd-07b6ed4b-489b&#8221;][vc_row_inner row_type=&#8221;row&#8221; type=&#8221;full_width&#8221; text_align=&#8221;left&#8221; css_animation=&#8221;&#8221;][vc_column_inner width=&#8221;1\/6&#8243;][vc_single_image image=&#8221;6236&#8243; img_size=&#8221;medium&#8221; alignment=&#8221;right&#8221; qode_css_animation=&#8221;&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;1\/6&#8243;][vc_column_text el_class=&#8221;padding-precedimiento titulo-procedimiento&#8221;]<\/p>\n<h4 style=\"text-align: left;\">1. Sample extraction:<\/h4>\n<p>[\/vc_column_text][vc_column_text el_class=&#8221;texto-procedimiento&#8221;]<\/p>\n<p style=\"text-align: left;\">Food or Surface.<\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner el_class=&#8221;margin-text-2&#8243; width=&#8221;1\/6&#8243;][vc_single_image image=&#8221;6392&#8243; img_size=&#8221;medium&#8221; alignment=&#8221;right&#8221; qode_css_animation=&#8221;&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;1\/6&#8243;][vc_column_text el_class=&#8221;padding-precedimiento titulo-procedimiento&#8221;]<\/p>\n<h4 style=\"text-align: left;\">2. Incubation:<\/h4>\n<p>[\/vc_column_text][vc_column_text el_class=&#8221;texto-procedimiento&#8221;]<\/p>\n<p style=\"text-align: left;\">Insert the strip and wait 10 min.<\/p>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner el_class=&#8221;margin-text&#8221; width=&#8221;1\/6&#8243;][vc_single_image image=&#8221;6359&#8243; img_size=&#8221;medium&#8221; alignment=&#8221;right&#8221; qode_css_animation=&#8221;&#8221;][\/vc_column_inner][vc_column_inner width=&#8221;1\/6&#8243;][vc_column_text el_class=&#8221;padding-precedimiento titulo-procedimiento&#8221;]<\/p>\n<h4 style=\"text-align: left;\">3. Results:<\/h4>\n<p>[\/vc_column_text][vc_column_text el_class=&#8221;texto-procedimiento&#8221;]<\/p>\n<p style=\"text-align: left;\">Visual reading.<\/p>\n<p>[\/vc_column_text][vc_empty_space][\/vc_column_inner][\/vc_row_inner][\/vc_tta_section][\/qode_elements_holder_item][\/qode_elements_holder][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; padding_top=&#8221;10&#8243; padding_bottom=&#8221;25&#8243; z_index=&#8221;&#8221;][vc_column][vc_separator type=&#8221;normal&#8221; color=&#8221;rgba(188,188,188,0.5)&#8221;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; padding_top=&#8221;10&#8243; padding_bottom=&#8221;10&#8243; z_index=&#8221;&#8221;][vc_column][vc_column_text]<\/p>\n<h2 style=\"text-align: left;\">TEST PRINCIPLE<\/h2>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; padding_top=&#8221;25&#8243; padding_bottom=&#8221;25&#8243; z_index=&#8221;&#8221;][vc_column][vc_column_text]Immunochromatographic assay, in a fast strip format, based on the detection of Jug r1 by a specific antibody in a non-competitive sandwich assay.[\/vc_column_text][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; padding_top=&#8221;10&#8243; padding_bottom=&#8221;25&#8243; z_index=&#8221;&#8221;][vc_column][vc_separator type=&#8221;normal&#8221; color=&#8221;rgba(188,188,188,0.5)&#8221;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; padding_top=&#8221;10&#8243; padding_bottom=&#8221;10&#8243; z_index=&#8221;&#8221;][vc_column][vc_column_text]<\/p>\n<h2 style=\"text-align: left;\">TECHNICAL DATA<\/h2>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; padding_top=&#8221;25&#8243; padding_bottom=&#8221;25&#8243; z_index=&#8221;&#8221;][vc_column][vc_column_text]<\/p>\n<ul>\n<li><strong>Limit of detection:<\/strong> 1 ppm of walnut proteins.<\/li>\n<li><strong>Limit of detection in surfaces:<\/strong> 0.5 \u00b5g of walnut proteins.<\/li>\n<li><strong>Assay time:<\/strong> 10 min.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p style=\"color: #0071bc;\"><strong>Validations:<\/strong><\/p>\n<p><strong>Internal validation following International guidelines:<\/strong><\/p>\n<p><strong>Appendix M:<\/strong> Validation Procedures for Quantitative. Food Allergen ELISA Methods: Community Guidance and Best Practices. AOAC 2012 (<a href=\"http:\/\/www.eoma.aoac.org\/app_m.pdf\">http:\/\/www.eoma.aoac.org\/app_m.pdf<\/a>).<\/p>\n<p><strong>Appendix F:<\/strong> Guidelines for Standard Method Performance Requirements. Official Methods of Analysis (2016), AOAC INTERNATIONAL, Rockville, MD, USA (<a href=\"http:\/\/www.eoma.aoac.org\/app_f.pdf\">http:\/\/www.eoma.aoac.org\/app_f.pdf<\/a>)<\/p>\n<p>Standard Method Performance Requirements (SMPRs\u00ae) for Detection and Quantitation of Selected Food Allergens. AOAC SMPR 2016.002. AOAC INTERNATIONAL, Rockville, MD, USA (<a href=\"https:\/\/www.aoac.org\/aoac_prod_imis\/AOAC_Docs\/SMPRs\/SMPR%202016_002.pdf\">https:\/\/www.aoac.org\/aoac_prod_imis\/AOAC_Docs\/SMPRs\/SMPR%202016_002.pdf<\/a>).<\/p>\n<p><strong>Supporting bibliography for validation of antibodies and extraction methods of food samples: <\/strong><br \/>\nSegura-Gil et al. (2020). Influence of different extraction conditions on the detection of glycinin and \u03b2-conglycinin in model processed foods by ELISA. Food Additives and Contaminats Part A.<br \/>\nSegura-Gil et al. (2019). Development of sandwich and competitive ELISA formats to determine \u03b2-conglycinin: Evaluation of their performance to detect soy in processed food. Food Control (103) 78-85.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"color: #0071bc;\"><strong>Legislation:<\/strong><\/p>\n<p><strong>Regulation (EU) No\u00a01169\/2011 <\/strong>of the European Parliament and of the Council of 25\u00a0October 2011 on the provision of food information to consumers, amending Regulations (EC) No\u00a01924\/2006 and (EC) No\u00a01925\/2006 of the European Parliament and of the Council, and repealing Commission Directive 87\/250\/EEC, Council Directive 90\/496\/EEC, Commission Directive 1999\/10\/EC, Directive 2000\/13\/EC of the European Parliament and of the Council, Commission Directives 2002\/67\/EC and 2008\/5\/EC and Commission Regulation (EC) No\u00a0608\/2004 Text with EEA relevance.[\/vc_column_text][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; padding_top=&#8221;10&#8243; padding_bottom=&#8221;25&#8243; z_index=&#8221;&#8221;][vc_column][vc_separator type=&#8221;normal&#8221; color=&#8221;rgba(188,188,188,0.5)&#8221;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; padding_bottom=&#8221;25&#8243; z_index=&#8221;&#8221;][vc_column]\t\t\n\t\t<div class=\"related products\">\n\t\t\n\t\t<h4 class=\"qode-related-upsells-title\">Related products<\/h4>\n\t\t\n\t\t<ul class=\"products\">\t\t\n\t\t\t\t\t\n\t\t\t\n\t<li class=\"product type-product post-5644 status-publish first instock product_cat-allergens product_cat-rapid-allergens has-post-thumbnail virtual product-type-simple\">\n\t\t\n    <div class=\"top-product-section\">\n\n        <a itemprop=\"url\" href=\"https:\/\/www.zeulab.com\/en\/producto\/allergens\/rapid-allergens\/lab2go\/\" class=\"product-category\">\n            <span class=\"image-wrapper\">\n            <img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2020\/05\/P.LAB2GO-1-300x200.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Lab2GO\" srcset=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2020\/05\/P.LAB2GO-1-300x200.jpg 300w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2020\/05\/P.LAB2GO-1-600x400.jpg 600w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2020\/05\/P.LAB2GO-1.jpg 1080w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>            <\/span>\n        <\/a>\n\n\t\t<span class=\"add-to-cart-button-outer\"><span class=\"add-to-cart-button-inner\"><a href=\"https:\/\/www.zeulab.com\/en\/producto\/allergens\/rapid-allergens\/lab2go\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_5644\" data-quantity=\"1\" class=\"button product_type_simple qbutton add-to-cart-button\" data-product_id=\"5644\" data-product_sku=\"ZE\/LAB2GO\" aria-label=\"Read more about &ldquo;Lab2GO&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Read more<\/a><\/span><\/span>\n<span id=\"woocommerce_loop_add_to_cart_link_describedby_5644\" class=\"screen-reader-text\">\n\t<\/span>\n\n    <\/div>\n        <a itemprop=\"url\" href=\"https:\/\/www.zeulab.com\/en\/producto\/allergens\/rapid-allergens\/lab2go\/\" class=\"product-category product-info\">\n        <h6 itemprop=\"name\">Lab2GO<\/h6>\n\n        \n        \n    <\/a>\n\n    \n<\/li>\t\t\n\t\t\t\t\t\n\t\t\t\n\t<li class=\"product type-product post-5456 status-publish instock product_cat-allergens product_cat-rapid-allergens has-post-thumbnail virtual product-type-simple\">\n\t\t\n    <div class=\"top-product-section\">\n\n        <a itemprop=\"url\" href=\"https:\/\/www.zeulab.com\/en\/producto\/allergens\/rapid-allergens\/test-fish-proteon-express\/\" class=\"product-category\">\n            <span class=\"image-wrapper\">\n            <img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-300x200.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Proteon Fish Express\" srcset=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-300x200.jpg 300w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-1024x683.jpg 1024w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-768x512.jpg 768w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-700x467.jpg 700w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-600x400.jpg 600w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS.jpg 1080w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>            <\/span>\n        <\/a>\n\n\t\t<span class=\"add-to-cart-button-outer\"><span class=\"add-to-cart-button-inner\"><a href=\"https:\/\/www.zeulab.com\/en\/producto\/allergens\/rapid-allergens\/test-fish-proteon-express\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_5456\" data-quantity=\"1\" class=\"button product_type_simple qbutton add-to-cart-button\" data-product_id=\"5456\" data-product_sku=\"ZE\/PR\/FISH\" aria-label=\"Read more about &ldquo;Proteon Fish Express&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Read more<\/a><\/span><\/span>\n<span id=\"woocommerce_loop_add_to_cart_link_describedby_5456\" class=\"screen-reader-text\">\n\t<\/span>\n\n    <\/div>\n        <a itemprop=\"url\" href=\"https:\/\/www.zeulab.com\/en\/producto\/allergens\/rapid-allergens\/test-fish-proteon-express\/\" class=\"product-category product-info\">\n        <h6 itemprop=\"name\">Proteon Fish Express<\/h6>\n\n        \n        \n    <\/a>\n\n    \n<\/li>\t\t\n\t\t\t\t\t\n\t\t\t\n\t<li class=\"product type-product post-6587 status-publish instock product_cat-allergens product_cat-rapid-allergens has-post-thumbnail virtual product-type-simple\">\n\t\t\n    <div class=\"top-product-section\">\n\n        <a itemprop=\"url\" href=\"https:\/\/www.zeulab.com\/en\/producto\/allergens\/rapid-allergens\/proteon-crustacean-express\/\" class=\"product-category\">\n            <span class=\"image-wrapper\">\n            <img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-300x200.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Proteon Seafood Express\" srcset=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-300x200.jpg 300w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-1024x683.jpg 1024w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-768x512.jpg 768w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-700x467.jpg 700w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-600x400.jpg 600w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS.jpg 1080w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>            <\/span>\n        <\/a>\n\n\t\t<span class=\"add-to-cart-button-outer\"><span class=\"add-to-cart-button-inner\"><a href=\"https:\/\/www.zeulab.com\/en\/producto\/allergens\/rapid-allergens\/proteon-crustacean-express\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_6587\" data-quantity=\"1\" class=\"button product_type_simple qbutton add-to-cart-button\" data-product_id=\"6587\" data-product_sku=\"ZE\/PR-CRUSTACEOS\" aria-label=\"Read more about &ldquo;Proteon Seafood Express&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Read more<\/a><\/span><\/span>\n<span id=\"woocommerce_loop_add_to_cart_link_describedby_6587\" class=\"screen-reader-text\">\n\t<\/span>\n\n    <\/div>\n        <a itemprop=\"url\" href=\"https:\/\/www.zeulab.com\/en\/producto\/allergens\/rapid-allergens\/proteon-crustacean-express\/\" class=\"product-category product-info\">\n        <h6 itemprop=\"name\">Proteon Seafood Express<\/h6>\n\n        \n        \n    <\/a>\n\n    \n<\/li>\t\t\n\t\t\t\t\t\n\t\t\t\n\t<li class=\"product type-product post-5457 status-publish last instock product_cat-allergens product_cat-rapid-allergens has-post-thumbnail virtual product-type-simple\">\n\t\t\n    <div class=\"top-product-section\">\n\n        <a itemprop=\"url\" href=\"https:\/\/www.zeulab.com\/en\/producto\/allergens\/rapid-allergens\/gluten-test-kit-proteon-express\/\" class=\"product-category\">\n            <span class=\"image-wrapper\">\n            <img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-300x200.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Gluten test kit: Proteon Gluten Express\" srcset=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-300x200.jpg 300w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-1024x683.jpg 1024w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-768x512.jpg 768w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-700x467.jpg 700w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS-600x400.jpg 600w, https:\/\/www.zeulab.com\/wp-content\/uploads\/2023\/10\/PROTEON-EXPRESS.jpg 1080w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>            <\/span>\n        <\/a>\n\n\t\t<span class=\"add-to-cart-button-outer\"><span class=\"add-to-cart-button-inner\"><a href=\"https:\/\/www.zeulab.com\/en\/producto\/allergens\/rapid-allergens\/gluten-test-kit-proteon-express\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_5457\" data-quantity=\"1\" class=\"button product_type_simple qbutton add-to-cart-button\" data-product_id=\"5457\" data-product_sku=\"ZE\/PR\/GL\" aria-label=\"Read more about &ldquo;Gluten test kit: Proteon Gluten Express&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Read more<\/a><\/span><\/span>\n<span id=\"woocommerce_loop_add_to_cart_link_describedby_5457\" class=\"screen-reader-text\">\n\t<\/span>\n\n    <\/div>\n        <a itemprop=\"url\" href=\"https:\/\/www.zeulab.com\/en\/producto\/allergens\/rapid-allergens\/gluten-test-kit-proteon-express\/\" class=\"product-category product-info\">\n        <h6 itemprop=\"name\">Gluten test kit: Proteon Gluten Express<\/h6>\n\n        \n        \n    <\/a>\n\n    \n<\/li>\t\t\n\t\t\t\t\n\t\t<\/ul>\n\t\t\n\t\t<\/div>\n\t\n\t[\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; padding_top=&#8221;10&#8243; padding_bottom=&#8221;25&#8243; z_index=&#8221;&#8221;][vc_column][vc_separator type=&#8221;normal&#8221; color=&#8221;rgba(188,188,188,0.5)&#8221;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; padding_top=&#8221;10&#8243; padding_bottom=&#8221;35&#8243; z_index=&#8221;&#8221;][vc_column][vc_column_text]<\/p>\n<h2 style=\"text-align: center;\">Related articles<\/h2>\n<p>[\/vc_column_text][vc_empty_space height=&#8221;15px&#8221;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; z_index=&#8221;&#8221;][vc_column]\n<div class='latest_post_holder boxes four_columns one_row' >\n    <ul>\n    \n        <li class=\"clearfix\">\n            <div class=\"boxes_image\">\n                                <a itemprop=\"url\" href=\"https:\/\/www.zeulab.com\/en\/centro-de-conocimiento\/allergen-control-4-0-efficient-testing-objective-analysis-and-digital-traceability\/\"><img loading=\"lazy\" decoding=\"async\" width=\"539\" height=\"303\" src=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2026\/05\/Alergenos-4.0-539x303.png\" class=\"attachment-latest_post_boxes size-latest_post_boxes wp-post-image\" alt=\"\" \/><\/a>\n            <\/div>\n            <div class=\"latest_post\"   style=' padding-left:0; padding-right:0; '>\n                <div class=\"latest_post_text\">\n                    <div class=\"latest_post_inner\">\n                        <div class=\"latest_post_text_inner\">\n                            <h4 itemprop=\"name\" class=\"latest_post_title entry_title\"><a itemprop=\"url\" href=\"https:\/\/www.zeulab.com\/en\/centro-de-conocimiento\/allergen-control-4-0-efficient-testing-objective-analysis-and-digital-traceability\/\">Allergen Control 4.0: Efficient Testing, Objective Analysis, and Digital Traceability<\/a><\/h4>\n                            \n                            <span class=\"post_infos\">\n                                                                    <span class=\"date_hour_holder\">\n                                        <span itemprop=\"dateCreated\" class=\"date entry_date updated\">25 May, 2026 <meta itemprop=\"interactionCount\" content=\"UserComments: 0\"\/><\/span>\n                                    <\/span>\n                                          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<div class=\"latest_post_inner\">\n                        <div class=\"latest_post_text_inner\">\n                            <h4 itemprop=\"name\" class=\"latest_post_title entry_title\"><a itemprop=\"url\" href=\"https:\/\/www.zeulab.com\/en\/centro-de-conocimiento\/avoiding-nuts-cross-contamination-in-your-food-products-by-using-rapid-allergen-tests\/\">Avoiding nuts cross-contamination in your food  products by using rapid allergen tests.<\/a><\/h4>\n                            \n                            <span class=\"post_infos\">\n                                                                    <span class=\"date_hour_holder\">\n                                        <span itemprop=\"dateCreated\" class=\"date entry_date updated\">24 November, 2023 <meta itemprop=\"interactionCount\" content=\"UserComments: 0\"\/><\/span>\n                                    <\/span>\n                                                                                                \n                                \n                                                            <\/span>\n                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/li>\n    \n        <li class=\"clearfix\">\n            <div class=\"boxes_image\">\n                                <a itemprop=\"url\" href=\"https:\/\/www.zeulab.com\/en\/centro-de-conocimiento\/do-you-know-if-your-cleaning-protocol-for-allergens-is-working-correctly-verify-it-in-just-10-minutes\/\"><img loading=\"lazy\" decoding=\"async\" width=\"539\" height=\"303\" src=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2022\/06\/limpieza-superficies-alergenos-539x303.jpg\" class=\"attachment-latest_post_boxes size-latest_post_boxes wp-post-image\" alt=\"\" \/><\/a>\n            <\/div>\n            <div class=\"latest_post\"   style=' padding-left:0; padding-right:0; '>\n                <div class=\"latest_post_text\">\n                    <div class=\"latest_post_inner\">\n                        <div class=\"latest_post_text_inner\">\n                            <h4 itemprop=\"name\" class=\"latest_post_title entry_title\"><a itemprop=\"url\" href=\"https:\/\/www.zeulab.com\/en\/centro-de-conocimiento\/do-you-know-if-your-cleaning-protocol-for-allergens-is-working-correctly-verify-it-in-just-10-minutes\/\">Do you know if your cleaning protocol for allergens is working correctly? Verify it in just 10 minutes<\/a><\/h4>\n                            \n                            <span class=\"post_infos\">\n                                                                    <span class=\"date_hour_holder\">\n                                        <span itemprop=\"dateCreated\" class=\"date entry_date updated\">07 July, 2022 <meta itemprop=\"interactionCount\" content=\"UserComments: 0\"\/><\/span>\n                                    <\/span>\n                                                                                                \n                                \n                                                            <\/span>\n                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/li>\n    \n        <li class=\"clearfix\">\n            <div class=\"boxes_image\">\n                                <a itemprop=\"url\" href=\"https:\/\/www.zeulab.com\/en\/centro-de-conocimiento\/are-you-using-the-right-test-to-detect-allergens-in-processed-foods\/\"><img loading=\"lazy\" decoding=\"async\" width=\"539\" height=\"303\" src=\"https:\/\/www.zeulab.com\/wp-content\/uploads\/2022\/02\/test-adecuado-detectar-alergenos-alimentos-procesados-539x303.jpg\" class=\"attachment-latest_post_boxes size-latest_post_boxes wp-post-image\" alt=\"allergen-test-processed-foods\" \/><\/a>\n            <\/div>\n            <div class=\"latest_post\"   style=' padding-left:0; padding-right:0; '>\n                <div class=\"latest_post_text\">\n                    <div class=\"latest_post_inner\">\n                        <div class=\"latest_post_text_inner\">\n                            <h4 itemprop=\"name\" class=\"latest_post_title entry_title\"><a itemprop=\"url\" href=\"https:\/\/www.zeulab.com\/en\/centro-de-conocimiento\/are-you-using-the-right-test-to-detect-allergens-in-processed-foods\/\">Are you using the right test to detect allergens in processed foods?<\/a><\/h4>\n                            \n                            <span class=\"post_infos\">\n                                                                    <span class=\"date_hour_holder\">\n                                        <span itemprop=\"dateCreated\" class=\"date entry_date updated\">25 February, 2022 <meta itemprop=\"interactionCount\" content=\"UserComments: 0\"\/><\/span>\n                                    <\/span>\n                                                                                                \n                                \n                                                            <\/span>\n                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/li>\n        <\/ul>\n<\/div>[\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<div>\n<h4 style=\"line-height: 24px; font-size: 15px; text-align: justify;\">In 10 minutes and without equipment, anyone can verify that your production is free from walnut.<\/h4>\n<\/div>\n<div>\n<p>&nbsp;<\/p>\n<p>Are you considering of doing allergen control but you do not know how to approach it?<br \/>\nDo you want to verify cleaning between productions when sharing production lines?<br \/>\nDo you have many products to analyse and you need results immediately or within a day?<br \/>\nAre you implementing IFS, BRC or ISO 22000 2005 quality standard?<br \/>\nAre your products thermally processed and this can affect the detection of walnut?<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<div>[vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;center&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; z_index=&#8221;&#8221;][vc_column width=&#8221;1\/3&#8243; css=&#8221;.vc_custom_1588152612646{padding-right: 10px !important;padding-left: 10px !important;}&#8221;][button size=\"small\" icon=\"fa-phone\" target=\"_self\" hover_type=\"default\" text_align=\"center\" text=\"CONTACT US\" background_color=\"#1e73be\" border_color=\"#1e73be\" hover_background_color=\"#fc634a\" hover_border_color=\"#fc634a\" link=\"#seccion-contacto\"][\/vc_column][vc_column width=&#8221;1\/3&#8243; css=&#8221;.vc_custom_1588152642427{padding-right: 10px !important;padding-left: 10px !important;}&#8221;][button size=\"small\" icon=\"fa-download\" target=\"_self\" hover_type=\"default\" text_align=\"center\" text=\"TECHNICAL SHEET\" hover_background_color=\"#fc634a\" hover_border_color=\"#fc634a\" background_color=\"#1e73be\" border_color=\"#1e73be\" link=\"https:\/\/www.zeulab.com\/en\/landing-lab2go-eng\/\"][\/vc_column][\/vc_row]<\/div>\n","protected":false},"featured_media":13905,"template":"","meta":[],"product_brand":[],"product_cat":[220,230],"product_tag":[],"class_list":{"0":"post-13178","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-allergens","7":"product_cat-rapid-allergens","9":"first","10":"instock","11":"virtual","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.zeulab.com\/en\/wp-json\/wp\/v2\/product\/13178","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zeulab.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.zeulab.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zeulab.com\/en\/wp-json\/wp\/v2\/media\/13905"}],"wp:attachment":[{"href":"https:\/\/www.zeulab.com\/en\/wp-json\/wp\/v2\/media?parent=13178"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.zeulab.com\/en\/wp-json\/wp\/v2\/product_brand?post=13178"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.zeulab.com\/en\/wp-json\/wp\/v2\/product_cat?post=13178"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.zeulab.com\/en\/wp-json\/wp\/v2\/product_tag?post=13178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}