{"id":1296,"date":"2025-08-01T02:54:16","date_gmt":"2025-08-01T02:54:16","guid":{"rendered":"https:\/\/www.tablethardness.com\/?p=1296"},"modified":"2025-08-01T02:55:51","modified_gmt":"2025-08-01T02:55:51","slug":"tablet-hardness-testing","status":"publish","type":"post","link":"https:\/\/www.tablethardness.com\/ro\/tablet-hardness-testing\/","title":{"rendered":"Testarea durit\u0103\u021bii comprimatelor"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Testarea durit\u0103\u021bii comprimatelor este o etap\u0103 crucial\u0103 de control al calit\u0103\u021bii \u00een produc\u021bia farmaceutic\u0103. Acesta m\u0103soar\u0103 rezisten\u021ba mecanic\u0103 a comprimatelor pentru a se asigura c\u0103 acestea rezist\u0103 stresului din produc\u021bie, ambalare, transport \u0219i manipularea pacien\u021bilor. Mai mult dec\u00e2t o sarcin\u0103 de conformitate, testarea durit\u0103\u021bii comprimatelor ajut\u0103 produc\u0103torii s\u0103 controleze consisten\u021ba formul\u0103rii, s\u0103 evalueze procesele de produc\u021bie \u0219i s\u0103 \u00eembun\u0103t\u0103\u021beasc\u0103 performan\u021ba produsului.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cell Instruments ofer\u0103 solu\u021bii de precizie precum <strong>MPT-02 Tester de duritate a tabletelor<\/strong> pentru a sprijini nevoile \u00een continu\u0103 evolu\u021bie ale echipelor de asigurare a calit\u0103\u021bii \u0219i ale laboratoarelor de cercetare \u0219i dezvoltare.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">De ce conteaz\u0103 duritatea comprimatelor \u00een controlul calit\u0103\u021bii produselor farmaceutice<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Duritatea comprimatelor - denumit\u0103 \u0219i for\u021ba de rupere a comprimatelor - este o caracteristic\u0103 vital\u0103 care afecteaz\u0103 integritatea, dezintegrarea \u0219i dizolvarea comprimatelor. \u00cen conformitate cu <strong>USP<\/strong>, duritatea tabletei nu este doar o m\u0103sur\u0103 a rezisten\u021bei; este un indicator al capacit\u0103\u021bii tabletei de a rezista stresului mecanic f\u0103r\u0103 a compromite eficacitatea terapeutic\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Implica\u021bii cheie ale test\u0103rii durit\u0103\u021bii comprimatelor:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Asigur\u0103 integritatea tabletei \u00een timpul <strong>acoperire, ambalare<\/strong>, \u0219i <strong>transport<\/strong><\/li>\n\n\n\n<li>Ajut\u0103 la optimizarea formul\u0103rii \u00een timpul dezvolt\u0103rii<\/li>\n\n\n\n<li>Asigur\u0103 uniformitatea dozei \u0219i biodisponibilitatea<\/li>\n\n\n\n<li>\u00cen conformitate cu standardele de reglementare, cum ar fi <strong>USP<\/strong><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Metode principale de testare a comprimatelor conform USP<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Test de duritate a comprimatelor (metoda rezisten\u021bei la strivire)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cea mai comun\u0103 abordare este <strong>metoda rezisten\u021bei la strivire<\/strong>, \u00een care o pastil\u0103 este comprimat\u0103 \u00eentre dou\u0103 platane p\u00e2n\u0103 se rupe. For\u021ba necesar\u0103 este \u00eenregistrat\u0103 ca <strong>duritatea tabletei<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ecua\u021bia pentru rezisten\u021ba la trac\u021biune (comprimate rotunde):<\/strong><br>\u03c3 = 2F \/ (\u03c0 \u00d7 D \u00d7 H)<br>Unde:<br>F = for\u021ba de rupere, D = diametrul tabletei, H = grosimea tabletei<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acest test este esen\u021bial pentru tabletele care trebuie s\u0103 suporte o manipulare robust\u0103 f\u0103r\u0103 a se sf\u0103r\u00e2ma, \u00een special \u00een timpul ambal\u0103rii \u0219i distribu\u021biei.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Test de compresie<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Aceasta este o <strong>test de rezisten\u021b\u0103 mecanic\u0103<\/strong> care imit\u0103 condi\u021biile reale cu care se confrunt\u0103 tabletele \u00een timpul ambal\u0103rii \u0219i transportului. Acesta m\u0103soar\u0103 for\u021ba de compresie pe care o tablet\u0103 o poate tolera \u00eenainte de deformare sau rupere.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>MPT-02<\/strong>de la Cell Instruments permite o for\u021b\u0103 de compresie controlat\u0103, oferind <strong>precise \u0219i repetabile<\/strong> rezultate.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Testarea durit\u0103\u021bii tabletelor Test de duritate compresiv\u0103 pentru tablete de medicamente\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/uYgafVVSvpY?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Test de friabilitate a comprimatelor<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Testarea friabilit\u0103\u021bii evalueaz\u0103 rezisten\u021ba unei tablete la uzur\u0103 de suprafa\u021b\u0103 \u0219i a\u0219chiere. Comprimatele sunt rostogolite \u00eentr-un tambur rotativ \u0219i apoi c\u00e2nt\u0103rite din nou. Testul <strong>USP<\/strong> standard recomand\u0103 o <strong>pierdere maxim\u0103 \u00een greutate de 1,0%<\/strong> ca fiind acceptabile.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acest test este esen\u021bial pentru a se asigura c\u0103 tabletele r\u0103m\u00e2n intacte, f\u0103r\u0103 praf excesiv sau cr\u0103p\u0103turi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Test de \u00eendoire \u00een trei puncte<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru tabletele lungi, ovale sau crestate, valoarea <strong>\u00eencercare de \u00eencovoiere \u00een trei puncte<\/strong> este mai adecvat\u0103. Acesta m\u0103soar\u0103 <strong>For\u021ba de rupere a tabletei<\/strong> prin sus\u021binerea sa \u00een dou\u0103 puncte \u0219i aplicarea unei presiuni \u00een punctul median p\u00e2n\u0103 la fracturare.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aceast\u0103 metod\u0103 este deosebit de util\u0103 pentru evaluarea <strong>tablete masticabile sau marcate<\/strong> \u0219i este disponibil ca o caracteristic\u0103 op\u021bional\u0103 cu sistemul MPT-02.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Teste \u0219i parametri secundari cheie<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Grosimea tabletei<\/strong>: Un parametru fizic critic care afecteaz\u0103 uniformitatea \u0219i calculele rezisten\u021bei la trac\u021biune.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Friabilitatea comprimatelor<\/strong>: Ajut\u0103 la identificarea formul\u0103rilor slab lipite sau prea uscate.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Test de fragilitate a comprimatelor<\/strong>: Evalueaz\u0103 tendin\u021ba unei tablete de a se fractura \u00een condi\u021bii de for\u021b\u0103 redus\u0103 sau impact.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Puterea comprimatelor<\/strong>: Un termen general care combin\u0103 parametrii rezisten\u021bei la compresiune \u0219i la trac\u021biune pentru a evalua durabilitatea.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Alegerea testerului potrivit de duritate a comprimatelor<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Atunci c\u00e2nd selecta\u021bi un <strong>tester de duritate comprimat<\/strong>, caut\u0103 precizia, fiabilitatea \u0219i conformitatea cu standardele farmacopeice.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">De ce s\u0103 alege\u021bi MPT-02 Tablet Hardness Tester?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cell Instruments\u2019 <a href=\"https:\/\/www.tablethardness.com\/ro\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>MPT-02<\/strong> <\/a>ofer\u0103 func\u021bionalit\u0103\u021bi avansate concepute pentru controlul calit\u0103\u021bii farmaceutice:<\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-7387b849 wp-block-group-is-layout-flex\">\n<ul class=\"wp-block-list\">\n<li><strong>Celul\u0103 de \u00eenc\u0103rcare de \u00eenalt\u0103 precizie<\/strong> pentru m\u0103surarea precis\u0103 a for\u021bei<\/li>\n\n\n\n<li><strong>Ecran tactil HMI de 7 inchi<\/strong> pentru operare intuitiv\u0103<\/li>\n\n\n\n<li><strong>Vizualizarea datelor \u00een timp real<\/strong> \u0219i microimprimant\u0103 pentru ie\u0219ire instantanee<\/li>\n\n\n\n<li><strong>Moduri de testare multiple<\/strong>: strivire, compresie \u0219i \u00eendoire op\u021bional\u0103 \u00een trei puncte<\/li>\n\n\n\n<li><strong>Conformitate USP<\/strong>, potrivit pentru R&amp;D \u0219i linii de produc\u021bie<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"977\" height=\"1024\" src=\"https:\/\/www.tablethardness.com\/wp-content\/uploads\/2025\/08\/tablet-hardnesstester-1zon-1-977x1024.webp\" alt=\"testarea durit\u0103\u021bii tabletelor\" class=\"wp-image-1299\" style=\"width:361px;height:auto\" srcset=\"https:\/\/www.tablethardness.com\/wp-content\/uploads\/2025\/08\/tablet-hardnesstester-1zon-1-977x1024.webp 977w, https:\/\/www.tablethardness.com\/wp-content\/uploads\/2025\/08\/tablet-hardnesstester-1zon-1-286x300.webp 286w, https:\/\/www.tablethardness.com\/wp-content\/uploads\/2025\/08\/tablet-hardnesstester-1zon-1-768x805.webp 768w, https:\/\/www.tablethardness.com\/wp-content\/uploads\/2025\/08\/tablet-hardnesstester-1zon-1-1466x1536.webp 1466w, https:\/\/www.tablethardness.com\/wp-content\/uploads\/2025\/08\/tablet-hardnesstester-1zon-1-1954x2048.webp 1954w\" sizes=\"(max-width: 977px) 100vw, 977px\" \/><figcaption class=\"wp-element-caption\"><br><\/figcaption><\/figure>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Sistemul s\u0103u de fixare flexibil suport\u0103 o varietate de forme \u0219i dimensiuni de tablete, fiind ideal pentru tablete cu geometrii complexe.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Cele mai bune practici pentru testarea fiabil\u0103 a durit\u0103\u021bii comprimatelor<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Calibra\u021bi testerele \u00een mod regulat<\/strong> cu greut\u0103\u021bi trasabile<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Testa\u021bi la rate de \u00eenc\u0103rcare constante<\/strong> (de exemplu, \u2264 20 N\/s sau \u2264 3,5 mm\/s)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Utiliza\u021bi umplutur\u0103<\/strong> pentru teste axate pe rezisten\u021ba la trac\u021biune (op\u021bional)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Asigura\u021bi orientarea constant\u0103 a tabletei<\/strong> \u00een timpul fiec\u0103rui test<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Testa\u021bi cel pu\u021bin 6 comprimate<\/strong> pentru rezultate semnificative din punct de vedere statistic<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Concluzie<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Testarea durit\u0103\u021bii comprimatelor joac\u0103 un rol esen\u021bial \u00een controlul calit\u0103\u021bii produselor farmaceutice. De la evaluarea <strong>rezisten\u021ba la compresie<\/strong> pentru a asigura <strong>conformitatea cu friabilitatea<\/strong>, analiza corespunz\u0103toare a durit\u0103\u021bii asigur\u0103 siguran\u021ba pacien\u021bilor \u0219i fiabilitatea produselor. Prin alinierea cu <strong>USP<\/strong> \u0219i prin utilizarea unor instrumente robuste precum <strong>MPT-02 Tester de duritate a tabletelor<\/strong>, profesioni\u0219tii din domeniul farmaceutic pot furniza cu \u00eencredere produse constante, de \u00eenalt\u0103 calitate.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fie c\u0103 optimiza\u021bi formul\u0103ri sau efectua\u021bi QC de rutin\u0103, <strong><a href=\"https:\/\/www.celtec.cn\/newsinfo\/7623506.html\" target=\"_blank\" rel=\"noreferrer noopener\">Cell Instruments<\/a><\/strong> ofer\u0103 solu\u021bii de testare \u00een care pute\u021bi avea \u00eencredere.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Tablet hardness testing is a crucial quality control step in pharmaceutical manufacturing. It measures the mechanical strength of tablets to ensure they withstand the stresses of production, packaging, shipping, and patient handling. More than a compliance task, tablet hardness testing helps manufacturers control formulation consistency, evaluate production processes, and improve product performance. Cell Instruments offers [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1296","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.tablethardness.com\/ro\/wp-json\/wp\/v2\/posts\/1296","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tablethardness.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tablethardness.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tablethardness.com\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tablethardness.com\/ro\/wp-json\/wp\/v2\/comments?post=1296"}],"version-history":[{"count":0,"href":"https:\/\/www.tablethardness.com\/ro\/wp-json\/wp\/v2\/posts\/1296\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.tablethardness.com\/ro\/wp-json\/wp\/v2\/media?parent=1296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tablethardness.com\/ro\/wp-json\/wp\/v2\/categories?post=1296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tablethardness.com\/ro\/wp-json\/wp\/v2\/tags?post=1296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}