{"id":10318,"date":"2025-10-20T15:07:19","date_gmt":"2025-10-20T13:07:19","guid":{"rendered":"http:\/\/pepticore-aminos.local\/?page_id=10318"},"modified":"2025-11-21T22:19:07","modified_gmt":"2025-11-21T21:19:07","slug":"peptide-storage","status":"publish","type":"page","link":"https:\/\/pepticoreaminos.us\/en\/peptide-storage\/","title":{"rendered":"peptide-storage"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"10318\" class=\"elementor elementor-10318\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5ca471e e-flex e-con-boxed e-con e-parent\" data-id=\"5ca471e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4a2885b elementor-widget elementor-widget-heading\" data-id=\"4a2885b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Peptides Storages<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d7e3339 elementor-widget elementor-widget-text-editor\" data-id=\"d7e3339\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Guidelines for research peptides storage<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c900138 e-flex e-con-boxed e-con e-parent\" data-id=\"c900138\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c6a72e2 elementor-widget elementor-widget-html\" data-id=\"c6a72e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n  .pc-storage { display: none; }\r\n  .pc-storage a { text-decoration: underline; }\r\n  .pc-storage small { display: block; margin-top: 20px; color: #555; font-size: 0.85rem; }\r\n  .pc-storage ul { margin-left: 20px; }\r\n<\/style>\r\n\r\n<!-- ================ ITALIANO ================ -->\r\n<div class=\"pc-storage lang-it\">\r\n  \r\n  <h3>Avvertenza legale<\/h3>\r\n  <p>Tutti i contenuti di questa pagina hanno finalit\u00e0 <strong>informative e didattiche<\/strong>. I prodotti sono forniti <strong>esclusivamente per studi in vitro<\/strong> (svolti al di fuori dell\u2019organismo). Non sono medicinali n\u00e9 farmaci e non sono approvati per prevenire, trattare o curare alcuna patologia. <strong>Qualsiasi introduzione nel corpo umano o animale \u00e8 vietata per legge<\/strong>.<\/p>\r\n\r\n  <h3>Buone pratiche di conservazione<\/h3>\r\n  <p>Una gestione corretta aiuta a preservare integrit\u00e0 e riproducibilit\u00e0 dei risultati, limitando <strong>contaminazioni, ossidazione e degradazione<\/strong>.<\/p>\r\n  <ul>\r\n    <li><strong>Alla ricezione:<\/strong> mantenere i campioni <strong>al freddo e al riparo dalla luce<\/strong>.<\/li>\r\n    <li><strong>Breve termine:<\/strong> per utilizzi in giorni\/settimane\/pochi mesi conservare in frigorifero a <strong>&lt; 4&nbsp;\u00b0C<\/strong> (\u2248 39&nbsp;\u00b0F).<\/li>\r\n    <li><strong>Liofilizzati:<\/strong> in genere stabili a temperatura ambiente per alcune settimane se l\u2019uso \u00e8 ravvicinato.<\/li>\r\n    <li><strong>Lungo termine:<\/strong> preferire il congelatore a <strong>\u221280&nbsp;\u00b0C<\/strong> (\u2248 \u2212112&nbsp;\u00b0F) per stoccaggi di mesi\/anni.<\/li>\r\n  <\/ul>\r\n\r\n  <h3>Evitare cicli gelo\u2013disgelo<\/h3>\r\n  <ul>\r\n    <li>I cicli ripetuti <em>freeze\u2013thaw<\/em> accelerano la perdita di qualit\u00e0.<\/li>\r\n    <li>Evitare congelatori <em>no-frost<\/em> per lo stoccaggio (sbianchi termici durante lo sbrinamento).<\/li>\r\n    <li><strong>Aliquotare<\/strong> in fiale monouso per ridurre aperture e scongelamenti.<\/li>\r\n  <\/ul>\r\n\r\n  <h3>Ossidazione e umidit\u00e0<\/h3>\r\n  <ul>\r\n    <li>Dopo il freddo, attendere che il contenitore raggiunga la <strong>temperatura ambiente<\/strong> prima di aprire (evita condensa).<\/li>\r\n    <li>Minimizzare l\u2019esposizione all\u2019aria; richiudere subito i contenitori.<\/li>\r\n    <li>Se possibile, risigillare sotto <strong>gas inerte secco<\/strong> (azoto\/argon) dopo il prelievo.<\/li>\r\n    <li>Sequenze con <strong>Cys (C)<\/strong>, <strong>Met (M)<\/strong>, <strong>Trp (W)<\/strong> sono pi\u00f9 sensibili all\u2019ossidazione.<\/li>\r\n  <\/ul>\r\n\r\n  <h3>Conservazione in soluzione<\/h3>\r\n  <p>Le soluzioni hanno <strong>vita utile pi\u00f9 breve<\/strong> e sono pi\u00f9 esposte alla degradazione microbica.<\/p>\r\n  <ul>\r\n    <li>Le sequenze con <strong>Cys, Met, Trp, Asp, Gln<\/strong> e <strong>Glu N-term<\/strong> risultano meno stabili in soluzione.<\/li>\r\n    <li>Se necessario, usare <strong>buffer sterili pH 5\u20136<\/strong> e suddividere in <strong>aliquote<\/strong>.<\/li>\r\n    <li>A <strong>4&nbsp;\u00b0C<\/strong> la stabilit\u00e0 tipica \u00e8 fino a <strong>30 giorni<\/strong>; in caso di instabilit\u00e0 intrinseca, conservare congelato quando non in uso.<\/li>\r\n  <\/ul>\r\n\r\n  <h3>Contenitori consigliati<\/h3>\r\n  <ul>\r\n    <li><strong>Vetro:<\/strong> alta resistenza chimica e ottima trasparenza.<\/li>\r\n    <li><strong>Plastica:<\/strong> polistirene (chiaro ma meno resistente) o polipropilene (resistente, leggermente traslucido).<\/li>\r\n    <li>Per spedizioni si usano talvolta fiale in plastica antiurto; \u00e8 possibile trasferire in vetro o viceversa secondo necessit\u00e0.<\/li>\r\n  <\/ul>\r\n\r\n  <h3>Promemoria rapido<\/h3>\r\n  <ul>\r\n    <li>Conservare in luogo <strong>freddo, asciutto, buio<\/strong>.<\/li>\r\n    <li>Evitare <strong>congelamento\/scongelamento ripetuti<\/strong>.<\/li>\r\n    <li>Limitare l\u2019<strong>esposizione all\u2019aria<\/strong> e alla <strong>luce<\/strong>.<\/li>\r\n    <li>Evitare lo <strong>stoccaggio prolungato in soluzione<\/strong>.<\/li>\r\n    <li><strong>Aliquotare<\/strong> secondo i requisiti sperimentali.<\/li>\r\n  <\/ul>\r\n<\/div>\r\n\r\n<!-- ================ ENGLISH ================ -->\r\n<div class=\"pc-storage lang-en\">\r\n \r\n  <h3>Legal notice<\/h3>\r\n  <p>All content on this page is for <strong>informational and educational<\/strong> purposes only. Products are supplied <strong>for in-vitro research use<\/strong> (outside the body). They are not medicines or drugs and are not approved to prevent, treat, or cure any condition. <strong>Any administration to humans or animals is prohibited by law<\/strong>.<\/p>\r\n\r\n  <h3>Best practices<\/h3>\r\n  <p>Proper handling helps maintain integrity and reproducibility, reducing risks of <strong>contamination, oxidation, and degradation<\/strong>.<\/p>\r\n  <ul>\r\n    <li><strong>Upon receipt:<\/strong> keep materials <strong>cold and protected from light<\/strong>.<\/li>\r\n    <li><strong>Short term:<\/strong> for days\/weeks\/few months, refrigerate at <strong>&lt; 4&nbsp;\u00b0C<\/strong> (\u2248 39&nbsp;\u00b0F).<\/li>\r\n    <li><strong>Lyophilized:<\/strong> generally stable at room temperature for several weeks if used soon.<\/li>\r\n    <li><strong>Long term:<\/strong> prefer a freezer at <strong>\u221280&nbsp;\u00b0C<\/strong> (\u2248 \u2212112&nbsp;\u00b0F) for months\/years of storage.<\/li>\r\n  <\/ul>\r\n\r\n  <h3>Avoid freeze\u2013thaw<\/h3>\r\n  <ul>\r\n    <li>Repeated <em>freeze\u2013thaw<\/em> cycles accelerate degradation.<\/li>\r\n    <li>Avoid <em>frost-free<\/em> freezers for storage due to defrost temperature swings.<\/li>\r\n    <li><strong>Aliquot<\/strong> into single-use vials to minimize openings and thaws.<\/li>\r\n  <\/ul>\r\n\r\n  <h3>Oxidation & moisture control<\/h3>\r\n  <ul>\r\n    <li>After cold storage, let the container reach <strong>room temperature<\/strong> before opening (prevents condensation).<\/li>\r\n    <li>Keep vials tightly closed to limit air exposure.<\/li>\r\n    <li>When feasible, re-seal under <strong>dry inert gas<\/strong> (nitrogen\/argon) after withdrawal.<\/li>\r\n    <li>Sequences with <strong>Cys (C)<\/strong>, <strong>Met (M)<\/strong>, <strong>Trp (W)<\/strong> are more prone to oxidation.<\/li>\r\n  <\/ul>\r\n\r\n  <h3>Storage in solution<\/h3>\r\n  <p>Solutions have a <strong>shorter shelf life<\/strong> and are more susceptible to microbial decay.<\/p>\r\n  <ul>\r\n    <li>Sequences containing <strong>Cys, Met, Trp, Asp, Gln<\/strong> and <strong>N-terminal Glu<\/strong> are less stable in solution.<\/li>\r\n    <li>If unavoidable, use <strong>sterile buffers at pH 5\u20136<\/strong> and prepare <strong>aliquots<\/strong>.<\/li>\r\n    <li>At <strong>4&nbsp;\u00b0C<\/strong>, typical stability is up to <strong>30 days<\/strong>; for inherently unstable peptides, keep frozen when not in use.<\/li>\r\n  <\/ul>\r\n\r\n  <h3>Recommended containers<\/h3>\r\n  <ul>\r\n    <li><strong>Glass:<\/strong> excellent chemical resistance and clarity.<\/li>\r\n    <li><strong>Plastic:<\/strong> polystyrene (clear, lower resistance) or polypropylene (resistant, slightly translucent).<\/li>\r\n    <li>Plastic vials may be used for shipping; transfer to glass or vice versa as needed.<\/li>\r\n  <\/ul>\r\n\r\n  <h3>Quick checklist<\/h3>\r\n  <ul>\r\n    <li>Store in a <strong>cool, dry, dark<\/strong> place.<\/li>\r\n    <li>Avoid <strong>repeated freeze\/thaw<\/strong> cycles.<\/li>\r\n    <li>Limit <strong>air<\/strong> and <strong>light<\/strong> exposure.<\/li>\r\n    <li>Avoid <strong>long-term storage in solution<\/strong>.<\/li>\r\n    <li><strong>Aliquot<\/strong> to match experimental needs.<\/li>\r\n  <\/ul>\r\n<\/div>\r\n\r\n<script>\r\n  (function () {\r\n    var htmlLang = (document.documentElement.getAttribute('lang') || '').toLowerCase();\r\n    var it = document.querySelector('.pc-storage.lang-it');\r\n    var en = document.querySelector('.pc-storage.lang-en');\r\n    if (!it || !en) return;\r\n    if (htmlLang.startsWith('en')) { en.style.display = 'block'; it.style.display = 'none'; }\r\n    else { it.style.display = 'block'; en.style.display = 'none'; }\r\n  })();\r\n<\/script>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Conservazione dei peptidi Linee guida per la conservazione dei peptidi per uso di ricerca Avvertenza legale Tutti i contenuti di questa pagina hanno finalit\u00e0 informative e didattiche. I prodotti sono forniti esclusivamente per studi in vitro (svolti al di fuori dell\u2019organismo). Non sono medicinali n\u00e9 farmaci e non sono approvati per prevenire, trattare o curare [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-10318","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/pepticoreaminos.us\/en\/wp-json\/wp\/v2\/pages\/10318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pepticoreaminos.us\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pepticoreaminos.us\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pepticoreaminos.us\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pepticoreaminos.us\/en\/wp-json\/wp\/v2\/comments?post=10318"}],"version-history":[{"count":10,"href":"https:\/\/pepticoreaminos.us\/en\/wp-json\/wp\/v2\/pages\/10318\/revisions"}],"predecessor-version":[{"id":11259,"href":"https:\/\/pepticoreaminos.us\/en\/wp-json\/wp\/v2\/pages\/10318\/revisions\/11259"}],"wp:attachment":[{"href":"https:\/\/pepticoreaminos.us\/en\/wp-json\/wp\/v2\/media?parent=10318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}