{"id":103928,"date":"2023-04-12T00:09:25","date_gmt":"2023-04-11T22:09:25","guid":{"rendered":"https:\/\/www.packaging.si\/why-are-pharmaceutical-bottles-brown\/"},"modified":"2026-10-26T10:34:55","modified_gmt":"2026-10-26T10:34:55","slug":"proc-jsou-farmaceuticke-lahvicky-hnede","status":"publish","type":"post","link":"https:\/\/www.packaging.si\/cs\/why-are-pharmaceutical-bottles-brown\/","title":{"rendered":"Pro\u010d jsou farmaceutick\u00e9 lahvi\u010dky hn\u011bd\u00e9?"},"content":{"rendered":"<p>Farmaceutick\u00e9 lahvi\u010dky jsou hn\u011bd\u00e9, p\u0159esn\u011bji jantarov\u00e9, proto\u017ee barevn\u00e9 sklo pohlcuje velkou \u010d\u00e1st ultrafialov\u00e9ho a kr\u00e1tkovlnn\u00e9ho viditeln\u00e9ho sv\u011btla, kter\u00e9 m\u016f\u017ee rozkl\u00e1dat sv\u011btlocitliv\u00e9 slo\u017eky. Jantarov\u00e9 sklo nezajist\u00ed, \u017ee produkt vydr\u017e\u00ed v\u011b\u010dn\u011b, ale zpomaluje fotodegradaci, a pom\u00e1h\u00e1 tak udr\u017eet obsah d\u00e9le bl\u00ed\u017ee zam\u00fd\u0161len\u00e9 kvalit\u011b.<\/p>\n<h2>Jak jantarov\u00e9 sklo chr\u00e1n\u00ed obsah<\/h2>\n<p>Mnoho \u00fa\u010dinn\u00fdch l\u00e1tek, esenci\u00e1ln\u00edch olej\u016f, vitamin\u016f a rostlinn\u00fdch extrakt\u016f reaguje p\u0159i vystaven\u00ed sv\u011btlu. Ultrafialov\u00e9 z\u00e1\u0159en\u00ed a modr\u00e9 sv\u011btlo maj\u00ed dostatek energie k zah\u00e1jen\u00ed chemick\u00fdch zm\u011bn, jako je oxidace, zm\u011bna barvy nebo ztr\u00e1ta \u00fa\u010dinnosti. Jantarov\u00e9 sklo se barv\u00ed p\u0159id\u00e1n\u00edm slou\u010denin \u017eeleza a s\u00edry p\u0159i taven\u00ed, co\u017e mu d\u00e1v\u00e1 silnou absorpci v oblasti pod zhruba 450 nm. \u010cir\u00e9 sklo propou\u0161t\u00ed t\u00e9m\u011b\u0159 ve\u0161ker\u00e9 toto sv\u011btlo, zat\u00edmco zelen\u00e9 a modr\u00e9 sklo poskytuj\u00ed jen \u010d\u00e1ste\u010dnou ochranu.<\/p>\n<p>\u00da\u010dinek se omezuje na sv\u011btlo. Jantarov\u00e9 sklo nezastav\u00ed kysl\u00edk, teplo ani vlhkost, tak\u017ee d\u016fle\u017eit\u00fd z\u016fst\u00e1v\u00e1 uz\u00e1v\u011br, teplota skladov\u00e1n\u00ed i slo\u017een\u00ed p\u0159\u00edpravku.<\/p>\n<h2>Jantarov\u00e9 sklo ve srovn\u00e1n\u00ed s jin\u00fdmi barvami skla<\/h2>\n<table>\n<thead>\n<tr><th>Barva skla<\/th><th>Ochrana p\u0159ed sv\u011btlem<\/th><th>Typick\u00e9 pou\u017eit\u00ed<\/th><\/tr>\n<\/thead>\n<tbody>\n<tr><td>Jantarov\u00e1<\/td><td>Vysok\u00e1 proti UV a modr\u00e9mu sv\u011btlu<\/td><td>L\u00e9\u010diva, tinktury, esenci\u00e1ln\u00ed oleje, dopl\u0148ky stravy<\/td><\/tr>\n<tr><td>Kobaltov\u011b modr\u00e1<\/td><td>St\u0159edn\u00ed, p\u0159ev\u00e1\u017en\u011b kosmetick\u00fd vzhled<\/td><td>N\u011bkter\u00e1 kosmetika a p\u00e9\u010de o ple\u0165<\/td><\/tr>\n<tr><td>Zelen\u00e1<\/td><td>Ur\u010dit\u00e1 ochrana p\u0159ed UV<\/td><td>N\u00e1poje, n\u011bkter\u00e9 oleje<\/td><\/tr>\n<tr><td>\u010cir\u00e1<\/td><td>Mal\u00e1 nebo \u017e\u00e1dn\u00e1<\/td><td>Produkty, kter\u00e9 nejsou citliv\u00e9 na sv\u011btlo<\/td><\/tr>\n<\/tbody>\n<\/table>\n<h2>Pro\u010d je barva hn\u011bd\u00e1 a ne jin\u00fd odst\u00edn<\/h2>\n<p>Historicky se uk\u00e1zalo, \u017ee jantarov\u00e9 sklo poskytuje nejlep\u0161\u00ed ochranu za rozumnou cenu a z \u0161iroce dostupn\u00fdch surovin. L\u00e9kopisy a regula\u010dn\u00ed pokyny pova\u017euj\u00ed obaly chr\u00e1n\u00edc\u00ed p\u0159ed sv\u011btlem za standardn\u00ed zp\u016fsob ochrany citliv\u00fdch p\u0159\u00edpravk\u016f a jantarov\u00e9 sklo je jejich nejzn\u00e1m\u011bj\u0161\u00ed podobou. Jeho barva se tak\u00e9 stala sign\u00e1lem pro spot\u0159ebitele, \u017ee uvnit\u0159 je farmaceutick\u00fd, v\u00fd\u017eivov\u00fd nebo jin\u00fd v\u00e1\u017en\u00fd produkt.<\/p>\n<h2>Pot\u0159ebuje produkt v\u017edy jantarov\u00e9 sklo?<\/h2>\n<p>Ne. Pokud je p\u0159\u00edpravek stabiln\u00ed na sv\u011btle, m\u016f\u017ee b\u00fdt naprosto vyhovuj\u00edc\u00ed \u010dir\u00e9 nebo jinak barevn\u00e9 sklo. N\u011bkter\u00e9 zna\u010dky vol\u00ed \u010dir\u00e9 sklo kv\u016fli vzhledu produktu a spol\u00e9haj\u00ed na ochranu vn\u011bj\u0161\u00ed krabi\u010dkou. Spolehliv\u00fdm zp\u016fsobem rozhodnut\u00ed je zkou\u0161ka stability hotov\u00e9ho produktu v kone\u010dn\u00e9m obalu. V\u00fdrobce, kter\u00fd chce uv\u00e1d\u011bt dobu pou\u017eitelnosti, by ji m\u011bl zakl\u00e1dat na takov\u00fdch zkou\u0161k\u00e1ch, nikoli jen na barv\u011b obalu.<\/p>\n<h2>Tipy pro skladov\u00e1n\u00ed<\/h2>\n<ul>\n<li>Kdy\u017e lahvi\u010dku nepou\u017e\u00edv\u00e1te, dr\u017ete ji uzav\u0159enou a ve svisl\u00e9 poloze.<\/li>\n<li>Skladujte ji mimo p\u0159\u00edm\u00e9 slune\u010dn\u00ed sv\u011btlo a zdroje tepla.<\/li>\n<li>Ponechte lahvi\u010dku v krabi\u010dce, pokud to etiketa doporu\u010duje.<\/li>\n<li>Dodr\u017eujte skladovac\u00ed podm\u00ednky a datum uveden\u00e9 na etiket\u011b.<\/li>\n<\/ul>\n<h2>Sv\u011btlo, stabilita a doba pou\u017eitelnosti<\/h2>\n<p>Fotodegradace je jen jedn\u00edm z n\u011bkolika zp\u016fsob\u016f, jak se produkt m\u016f\u017ee \u010dasem m\u011bnit. Roli hraj\u00ed tak\u00e9 kysl\u00edk z prostoru nad hladinou, kol\u00eds\u00e1n\u00ed teploty a kontakt s materi\u00e1ly uz\u00e1v\u011bru. Z tohoto d\u016fvodu formul\u00e1to\u0159i obvykle kombinuj\u00ed jantarov\u00e9 sklo s dob\u0159e t\u011bsn\u00edc\u00edm uz\u00e1v\u011brem a rozumn\u00fdmi pokyny ke skladov\u00e1n\u00ed. Jeliko\u017e jantarov\u00e9 sklo sv\u011btlo pohlcuje a neodr\u00e1\u017e\u00ed, lahvi\u010dka ponechan\u00e1 na p\u0159\u00edm\u00e9m slunci se m\u016f\u017ee p\u0159esto zah\u0159\u00e1t, tak\u017ee police d\u00e1l od oken je lep\u0161\u00edm m\u00edstem ne\u017e slunn\u00e9 parapetn\u00ed okno. Barva je u\u017eite\u010dnou prvn\u00ed lini\u00ed obrany, ale nejl\u00e9pe funguje jako sou\u010d\u00e1st kompletn\u00edho pl\u00e1nu obalu a skladov\u00e1n\u00ed.<\/p>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<h3>Je hn\u011bd\u00e9 sklo tot\u00e9\u017e co jantarov\u00e9 sklo?<\/h3>\n<p>V obalov\u00e9m pr\u016fmyslu se oba pojmy pou\u017e\u00edvaj\u00ed pro stejn\u00fd produkt. Odst\u00edn se m\u016f\u017ee m\u00edrn\u011b li\u0161it od sv\u011btl\u00e9ho medov\u00e9ho po tmav\u011b hn\u011bd\u00fd podle \u0161ar\u017ee a tlou\u0161\u0165ky skla.<\/p>\n<h3>Blokuje jantarov\u00e9 sklo ve\u0161ker\u00e9 sv\u011btlo?<\/h3>\n<p>Ne. Blokuje v\u011bt\u0161inu ultrafialov\u00e9ho a modr\u00e9ho sv\u011btla, ale n\u011bkter\u00e9 del\u0161\u00ed viditeln\u00e9 vlnov\u00e9 d\u00e9lky projdou. Expozici v\u00fdrazn\u011b sni\u017euje, ale neodstra\u0148uje ji.<\/p>\n<h3>Je jantarov\u00fd plast stejn\u011b dobr\u00fd jako jantarov\u00e9 sklo?<\/h3>\n<p>Barevn\u00e9 plasty mohou sv\u011btlo tak\u00e9 filtrovat, ale sklo je chemicky inertn\u00ed a l\u00e9pe br\u00e1n\u00ed pr\u016fniku plyn\u016f a vlhkosti. Spr\u00e1vn\u00e1 volba z\u00e1vis\u00ed na produktu.<\/p>\n<h2>V\u00fdb\u011br kap\u00e1tek pro v\u00e1\u0161 produkt<\/h2>\n<p>Je-li va\u0161e kapalina citliv\u00e1 na sv\u011btlo, je jantarov\u00e1 kapac\u00ed lahvi\u010dka rozumnou v\u00fdchoz\u00ed volbou. Packaging.si dod\u00e1v\u00e1 jantarov\u00e9 sklen\u011bn\u00e9 lahvi\u010dky DIN18 od 5 do 100 ml a odpov\u00eddaj\u00edc\u00ed kap\u00e1tka se sklen\u011bn\u00fdmi pipetami.<\/p>\n<ul>\n<li><a href=\"https:\/\/www.packaging.si\/cs\/kategorie-produktu\/lahvicky-pro-kapatka-din18-gl18\/\">Jantarov\u00e9 kapac\u00ed lahvi\u010dky<\/a><\/li>\n<li><a href=\"https:\/\/www.packaging.si\/cs\/sestavte-si-kapatko\/\">Build your dropper<\/a><\/li>\n<li><a href=\"https:\/\/www.packaging.si\/cs\/kontaktujte-nas\/\">Kontaktujte n\u00e1s kv\u016fli vzork\u016fm<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Pharmaceutical bottles are brown, or more precisely amber, because the coloured glass absorbs a large part of ultraviolet and short-wavelength visible light, which can break down light-sensitive ingredients. Amber glass does not make a product last forever, but it slows photodegradation and so helps keep the contents closer to their intended quality for longer. How&#8230;<\/p>","protected":false},"author":1,"featured_media":107670,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_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,"_kad_post_classname":"","footnotes":""},"categories":[216],"tags":[],"class_list":["post-103928","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-droppers-and-pipettes"],"_links":{"self":[{"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/posts\/103928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/comments?post=103928"}],"version-history":[{"count":1,"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/posts\/103928\/revisions"}],"predecessor-version":[{"id":901976,"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/posts\/103928\/revisions\/901976"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/media\/107670"}],"wp:attachment":[{"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/media?parent=103928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/categories?post=103928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packaging.si\/cs\/wp-json\/wp\/v2\/tags?post=103928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}