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Ansa (vetreria) - Wikipedia

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class="avviso-immagine mbox-image noprint"><span typeof="mw:File"><a href="/wiki/File:Gnome-applications-science.svg" class="mw-file-description" title="Abbozzo chimica analitica"><img alt="Abbozzo chimica analitica" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Gnome-applications-science.svg/45px-Gnome-applications-science.svg.png" decoding="async" width="45" height="45" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Gnome-applications-science.svg/68px-Gnome-applications-science.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Gnome-applications-science.svg/90px-Gnome-applications-science.svg.png 2x" data-file-width="48" data-file-height="48" /></a></span></div> <div class="avviso-testo mbox-text"> <div class="mbox-text-div"><b>Questa voce &#32;sull'argomento chimica analitica è solo un <a href="/wiki/Aiuto:Abbozzo" title="Aiuto:Abbozzo">abbozzo</a></b>.<br /> <div style="font-size:90%;"><a class="external text" href="https://it.wikipedia.org/w/index.php?title=Ansa_(vetreria)&amp;action=edit">Contribuisci</a> a migliorarla secondo le <a href="/wiki/Aiuto:Manuale_di_stile" title="Aiuto:Manuale di stile">convenzioni di Wikipedia</a>. </div> <div class="hide-when-compact"> </div> </div> </div> </div> <p>L&#39;<b>ansa</b> è uno strumento molto usato in <a href="/wiki/Chimica" title="Chimica">chimica</a> e in <a href="/wiki/Microbiologia" title="Microbiologia">microbiologia</a>, principalmente per prove <a href="/wiki/Analisi_chimica_qualitativa" class="mw-redirect" title="Analisi chimica qualitativa">qualitative</a>, quali i <a href="/wiki/Saggio_alla_fiamma" title="Saggio alla fiamma">saggi alla fiamma</a> o per campionamenti e strisci di colture batteriche. Lo strumento è costituito da una bacchetta fatta di un materiale per convenzione isolante (<a href="/wiki/Vetro" title="Vetro">vetro</a>) la cui estremità è munita di un filo di <a href="/wiki/Platino" title="Platino">platino</a> per raccogliere le sostanze.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup> Viene utilizzato il platino poiché è un <a href="/wiki/Metallo" title="Metallo">metallo</a> poco reattivo e resistente alle alte temperature, caratteristiche ideali che lo rendono un ottimo substrato inerte per il saggio alla fiamma.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">&#91;</span>2<span class="cite-bracket">&#93;</span></a></sup> Più comunemente, per ragioni di praticità e, soprattutto, per ragioni di carattere economico, al posto del platino viene utilizzato un composto di <a href="/wiki/Nichel" title="Nichel">nichel</a> e <a href="/wiki/Cromo" title="Cromo">cromo</a>.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> </p><p>L'ansa impiegata per l'inoculazione dei terreni di coltura differisce dall'ansa impiegata in chimica analitica per la forma; quella impiegata per l'inoculazione presenta un anello al termine del filo e la parte metallica è separata dal manico, che prende il nome di porta anse di Kolle, ma può anche essere un ago. L'ansa impiegata in chimica, invece, si compone di un filo di platino (o di altro metallo), lungo circa 5 cm, innestato per fusione su una bacchetta di vetro. Questo filo va conservato al riparo dall'atmosfera in una provetta di vetro. </p> <div class="mw-heading mw-heading2"><h2 id="Note">Note</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ansa_(vetreria)&amp;veaction=edit&amp;section=1" title="Modifica la sezione Note" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ansa_(vetreria)&amp;action=edit&amp;section=1" title="Edit section&#039;s source code: Note"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><a href="#cite_ref-1"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="http://www.treccani.it/vocabolario/ansa/"><span style="font-style:italic;">Ansa</span></a>, su <span style="font-style:italic;">treccani.it</span>, Enciclopedia Treccani.</cite></span> </li> <li id="cite_note-2"><a href="#cite_ref-2"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://archive.is/20131012023759/http://www.tecnochimica.it/catalog/article/ansa-di-platino-6632"><span style="font-style:italic;">Ansa di platino</span></a>, su <span style="font-style:italic;">tecnochimica.it</span>, TCM. <small>URL consultato il 28 novembre 2020</small> <small>(archiviato dall'<abbr title="http&#58;//www.tecnochimica.it/catalog/article/ansa-di-platino-6632">url originale</abbr> il 12 ottobre 2013)</small>.</cite></span> </li> <li id="cite_note-3"><a href="#cite_ref-3"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20121128162948/http://www.ipiagalileibz.it/microbilandia3/Strumentazione.htm"><span style="font-style:italic;">Strumenti e attrezzature del laboratorio microbiologico</span></a>, su <span style="font-style:italic;">ipiagalileibz.it</span>, IISS di Bolzano <small>(archiviato dall'<abbr title="http&#58;//www.ipiagalileibz.it/microbilandia3/Strumentazione.htm">url originale</abbr> il 28 novembre 2012)</small>.</cite></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Voci_correlate">Voci correlate</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ansa_(vetreria)&amp;veaction=edit&amp;section=2" title="Modifica la sezione Voci correlate" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Ansa_(vetreria)&amp;action=edit&amp;section=2" title="Edit section&#039;s source code: Voci correlate"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Laboratorio_chimico" title="Laboratorio chimico">Laboratorio chimico</a></li> <li><a href="/wiki/Saggio_alla_fiamma" title="Saggio alla fiamma">Saggio alla fiamma</a></li> <li><a href="/wiki/Becco_di_Bunsen" title="Becco di Bunsen">Becco di Bunsen</a></li></ul> <style data-mw-deduplicate="TemplateStyles:r141815314">.mw-parser-output .navbox{border:1px solid #aaa;clear:both;margin:auto;padding:2px;width:100%}.mw-parser-output .navbox th{padding-left:1em;padding-right:1em;text-align:center}.mw-parser-output .navbox>tbody>tr:first-child>th{background:#ccf;font-size:90%;width:100%;color:var(--color-base,black)}.mw-parser-output .navbox_navbar{float:left;margin:0;padding:0 10px 0 0;text-align:left;width:6em}.mw-parser-output .navbox_title{font-size:110%}.mw-parser-output .navbox_abovebelow{background:#ddf;font-size:90%;font-weight:normal}.mw-parser-output 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.navbox_group{background:var(--background-color-interactive-subtle)!important}html.skin-theme-clientpref-os .mw-parser-output .subnavbox_group{background:var(--background-color-neutral-subtle)!important}}</style><table class="navbox mw-collapsible mw-collapsed noprint metadata" id="navbox-Laboratorio_chimico"><tbody><tr><th colspan="3"><div class="navbox_navbar"><div class="noprint plainlinks" style="background-color:transparent; padding:0; font-size:xx-small; color:var(--color-base, #000000); white-space:nowrap;"><a href="/wiki/Template:Laboratorio_chimico" title="Template:Laboratorio chimico"><span title="Vai alla pagina del template">V</span></a>&#160;·&#160;<a href="/wiki/Discussioni_template:Laboratorio_chimico" title="Discussioni template:Laboratorio chimico"><span title="Discuti del template">D</span></a>&#160;·&#160;<a class="external text" href="https://it.wikipedia.org/w/index.php?title=Template:Laboratorio_chimico&amp;action=edit"><span title="Modifica il template. Usa l&#39;anteprima prima di salvare">M</span></a></div></div><span class="navbox_title">Attrezzature da <a href="/wiki/Laboratorio_chimico" title="Laboratorio chimico">laboratorio chimico</a></span></th></tr><tr><th colspan="1" class="navbox_group" style="text-align:right">Strumenti per la miscelazione</th><td colspan="1" class="navbox_list navbox_odd" style="text-align:left"><a href="/wiki/Agitatore_magnetico" title="Agitatore magnetico">Agitatore magnetico</a><b>&#160;·</b> <a href="/wiki/Ancoretta_magnetica" title="Ancoretta magnetica">Ancoretta magnetica</a><b>&#160;·</b> <a href="/wiki/Mortaio_(utensile)" title="Mortaio (utensile)">Mortaio</a><b>&#160;·</b> <a href="/wiki/Miscelatore_statico" title="Miscelatore statico">Miscelatore statico</a></td><td rowspan="10" class="navbox_image"><span typeof="mw:File"><a href="/wiki/File:Glaskolben.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ee/Glaskolben.jpg/120px-Glaskolben.jpg" decoding="async" width="120" height="88" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ee/Glaskolben.jpg/180px-Glaskolben.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ee/Glaskolben.jpg/240px-Glaskolben.jpg 2x" data-file-width="729" data-file-height="535" /></a></span><br /><span typeof="mw:File"><a href="/wiki/File:Lab_bench.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Lab_bench.jpg/120px-Lab_bench.jpg" decoding="async" width="120" height="90" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Lab_bench.jpg/180px-Lab_bench.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5f/Lab_bench.jpg/240px-Lab_bench.jpg 2x" data-file-width="2272" data-file-height="1704" /></a></span></td></tr><tr><th colspan="1" class="navbox_group" style="text-align:right">Strumenti per la separazione</th><td colspan="1" class="navbox_list navbox_even" style="text-align:left"><a href="/wiki/Alambicco" title="Alambicco">Alambicco</a><b>&#160;·</b> <a href="/wiki/Alambicco_distillatore_a_fungo" title="Alambicco distillatore a fungo">Alambicco distillatore a fungo</a><b>&#160;·</b> <a href="/wiki/Atomizzatore" title="Atomizzatore">Atomizzatore</a><b>&#160;·</b> <a href="/wiki/Centrifuga_(tecnologie_chimiche)" title="Centrifuga (tecnologie chimiche)">Centrifuga</a><b>&#160;·</b> <a href="/wiki/Cromatografia" title="Cromatografia">Cromatografo</a><b>&#160;·</b> <a href="/wiki/Distillazione" title="Distillazione">Distillatore</a><b>&#160;·</b> <a href="/wiki/Colonna_di_Vigreux" title="Colonna di Vigreux">Colonna di Vigreux</a><b>&#160;·</b> <a href="/wiki/Colonna_a_piatti" title="Colonna a piatti">Colonna a piatti</a><b>&#160;·</b> <a href="/wiki/Colonna_a_riempimento" title="Colonna a riempimento">Colonna a riempimento</a><b>&#160;·</b> <a href="/wiki/Colonna_di_assorbimento" class="mw-redirect" title="Colonna di assorbimento">Colonna di assorbimento</a><b>&#160;·</b> <a href="/wiki/Colonna_di_distillazione" class="mw-redirect" title="Colonna di distillazione">Colonna di distillazione</a><b>&#160;·</b> <a href="/wiki/Demister" title="Demister">Demister</a><b>&#160;·</b> <a href="/w/index.php?title=Distillatore_Cazenave&amp;action=edit&amp;redlink=1" class="new" title="Distillatore Cazenave (la pagina non esiste)">Distillatore Cazenave</a><b>&#160;·</b> <a href="/wiki/Essiccatore" title="Essiccatore">Essiccatore</a><b>&#160;·</b> <a href="/wiki/Estrattore_Soxhlet" title="Estrattore Soxhlet">Estrattore Soxhlet</a><b>&#160;·</b> <a href="/wiki/Filtro_B%C3%BCchner" title="Filtro Büchner">Filtro Büchner</a><b>&#160;·</b> <a href="/w/index.php?title=Filtro_a_ditale&amp;action=edit&amp;redlink=1" class="new" title="Filtro a ditale (la pagina non esiste)">Filtro a ditale</a><b>&#160;·</b> <a href="/wiki/Filtro_a_giostra" title="Filtro a giostra">Filtro a giostra</a><b>&#160;·</b> <a href="/wiki/Filtro_a_maniche" title="Filtro a maniche">Filtro a maniche</a><b>&#160;·</b> <a href="/wiki/Filtro_a_tamburo" title="Filtro a tamburo">Filtro a tamburo</a><b>&#160;·</b> <a href="/wiki/Filtropressa" title="Filtropressa">Filtropressa</a><b>&#160;·</b> <a href="/wiki/Imbuto_separatore" title="Imbuto separatore">Imbuto separatore</a><b>&#160;·</b> <a href="/w/index.php?title=Levigatore_(chimica)&amp;action=edit&amp;redlink=1" class="new" title="Levigatore (chimica) (la pagina non esiste)">Levigatore</a><b>&#160;·</b> <a href="/w/index.php?title=Levigatore_di_Andreasen&amp;action=edit&amp;redlink=1" class="new" title="Levigatore di Andreasen (la pagina non esiste)">Levigatore di Andreasen</a><b>&#160;·</b> <a href="/wiki/Levigatore_Appiani" title="Levigatore Appiani">Levigatore Appiani</a><b>&#160;·</b> <a href="/wiki/Rotavapor" class="mw-redirect" title="Rotavapor">Rotavapor</a><b>&#160;·</b> <a href="/wiki/Storta_(vetreria)" title="Storta (vetreria)">Storta</a><b>&#160;·</b> <a href="/wiki/Precipitatore_elettrostatico" title="Precipitatore elettrostatico">Precipitatore elettrostatico</a><b>&#160;·</b> <a href="/wiki/Scrubber" title="Scrubber">Scrubber</a><b>&#160;·</b> <a href="/wiki/Ultracentrifuga" title="Ultracentrifuga">Ultracentrifuga</a></td></tr><tr><th colspan="1" class="navbox_group" style="text-align:right">Reattori da laboratorio</th><td colspan="1" class="navbox_list navbox_odd" style="text-align:left"><a href="/w/index.php?title=Apparecchio_di_Kjeldahl&amp;action=edit&amp;redlink=1" class="new" title="Apparecchio di Kjeldahl (la pagina non esiste)">Apparecchio di Kjeldahl</a><b>&#160;·</b> <a href="/wiki/Apparecchio_di_Kipp" title="Apparecchio di Kipp">Apparecchio di Kipp</a></td></tr><tr><th colspan="1" class="navbox_group" style="text-align:right">Strumenti di misurazione</th><td colspan="1" class="navbox_list navbox_even" style="text-align:left"><a href="/w/index.php?title=Acidimetro&amp;action=edit&amp;redlink=1" class="new" title="Acidimetro (la pagina non esiste)">Acidimetro</a><b>&#160;·</b> <a href="/w/index.php?title=Alcolometro&amp;action=edit&amp;redlink=1" class="new" title="Alcolometro (la pagina non esiste)">Alcolometro</a><b>&#160;·</b> <a href="/wiki/Apparecchio_di_Viktor_Meyer" title="Apparecchio di Viktor Meyer">Apparecchio di Viktor Meyer</a><b>&#160;·</b> <a href="/wiki/Bilancia_analitica" title="Bilancia analitica">Bilancia analitica</a><b>&#160;·</b> <a href="/w/index.php?title=Bilancia_di_precisione&amp;action=edit&amp;redlink=1" class="new" title="Bilancia di precisione (la pagina non esiste)">Bilancia di precisione</a><b>&#160;·</b> <a href="/wiki/Bilancia_idrostatica" title="Bilancia idrostatica">Bilancia idrostatica</a><b>&#160;·</b> <a href="/wiki/Buretta" title="Buretta">Buretta</a><b>&#160;·</b> <a href="/wiki/Cilindro_graduato" title="Cilindro graduato">Cilindro graduato</a><b>&#160;·</b> <a href="/wiki/Colorimetro" title="Colorimetro">Colorimetro</a><b>&#160;·</b> <a href="/wiki/Densimetro" title="Densimetro">Densimetro</a><b>&#160;·</b> <a href="/wiki/Ebullioscopio" title="Ebullioscopio">Ebullioscopio</a><b>&#160;·</b> <a href="/wiki/Matraccio" title="Matraccio">Matraccio</a><b>&#160;·</b> <a href="/wiki/Mostimetro" title="Mostimetro">Mostimetro</a><b>&#160;·</b> <a href="/wiki/Pesafiltro" title="Pesafiltro">Pesafiltro</a><b>&#160;·</b> <a href="/wiki/Piaccametro" title="Piaccametro">Piaccametro</a><b>&#160;·</b> <a href="/wiki/Picnometro" title="Picnometro">Picnometro</a><b>&#160;·</b> <a href="/wiki/Polarimetro" title="Polarimetro">Polarimetro</a><b>&#160;·</b> <a href="/wiki/Rifrattometro" title="Rifrattometro">Rifrattometro</a><b>&#160;·</b> <a href="/wiki/Setaccio" title="Setaccio">Setaccio</a><b>&#160;·</b> <a href="/wiki/Spettrofotometria" title="Spettrofotometria">Spettrofotometro</a><b>&#160;·</b> <a href="/wiki/Spettrometro_di_massa" title="Spettrometro di massa">Spettrometro di massa</a><b>&#160;·</b> <a href="/wiki/Tubo_di_Thiele" title="Tubo di Thiele">Tubo di Thiele</a></td></tr><tr><th colspan="1" class="navbox_group" style="text-align:right">Strumenti per lo scambio termico</th><td colspan="1" class="navbox_list navbox_odd" style="text-align:left"><a href="/wiki/Bagno_termostatico" title="Bagno termostatico">Bagno termostatico</a><b>&#160;·</b> <a href="/wiki/Mantello_riscaldante" title="Mantello riscaldante">Mantello riscaldante</a><b>&#160;·</b> <a href="/wiki/Becco_di_Bunsen" title="Becco di Bunsen">Becco di Bunsen</a><b>&#160;·</b> <a href="/wiki/Condensatore_(scambiatore_di_calore)" title="Condensatore (scambiatore di calore)">Condensatore</a><b>&#160;·</b> <a href="/w/index.php?title=Stufa_termostatica&amp;action=edit&amp;redlink=1" class="new" title="Stufa termostatica (la pagina non esiste)">Stufa termostatica</a><b>&#160;·</b> <a href="/wiki/Stufa_a_muffola" class="mw-redirect" title="Stufa a muffola">Stufa a muffola</a><b>&#160;·</b> <a href="/w/index.php?title=Dito_freddo&amp;action=edit&amp;redlink=1" class="new" title="Dito freddo (la pagina non esiste)">Dito freddo</a><b>&#160;·</b> <a href="/wiki/Bruciatore_di_Meker-Fisher" title="Bruciatore di Meker-Fisher">Bruciatore di Meker-Fisher</a><b>&#160;·</b> <a href="/wiki/Bruciatore_di_Teclu" title="Bruciatore di Teclu">Bruciatore di Teclu</a><b>&#160;·</b> <a href="/wiki/Vaso_di_Dewar" title="Vaso di Dewar">Vaso di Dewar</a></td></tr><tr><th colspan="1" class="navbox_group" style="text-align:right">Strumenti per il trasferimento o<br />il trattamento di sostanze</th><td colspan="1" class="navbox_list navbox_even" style="text-align:left"><a class="mw-selflink selflink">Ansa</a><b>&#160;·</b> <a href="/wiki/Becher" title="Becher">Becher</a><b>&#160;·</b> <a href="/wiki/Beuta" title="Beuta">Beuta</a><b>&#160;·</b> <a href="/w/index.php?title=Beuta_B%C3%BCchner&amp;action=edit&amp;redlink=1" class="new" title="Beuta Büchner (la pagina non esiste)">Beuta Büchner</a><b>&#160;·</b> <a href="/wiki/Bottiglia_di_Mariotte" title="Bottiglia di Mariotte">Bottiglia di Mariotte</a><b>&#160;·</b> <a href="/wiki/Cannula_(chimica)" title="Cannula (chimica)">Cannula</a><b>&#160;·</b> <a href="/w/index.php?title=Capsula_di_porcellana&amp;action=edit&amp;redlink=1" class="new" title="Capsula di porcellana (la pagina non esiste)">Capsula di porcellana</a><b>&#160;·</b> <a href="/wiki/Cristallizzatore" class="mw-redirect" title="Cristallizzatore">Cristallizzatore</a><b>&#160;·</b> <a href="/wiki/Crogiolo" title="Crogiolo">Crogiolo</a><b>&#160;·</b> <a href="/wiki/Cuvetta" title="Cuvetta">Cuvetta</a><b>&#160;·</b> <a href="/wiki/Evaporatore" title="Evaporatore">Evaporatore</a><b>&#160;·</b> <a href="/wiki/Fiala" title="Fiala">Fiala</a><b>&#160;·</b> <a href="/wiki/Imbuto" title="Imbuto">Imbuto</a><b>&#160;·</b> <a href="/wiki/Micropipetta" title="Micropipetta">Micropipetta</a><b>&#160;·</b> <a href="/wiki/Nebulizzatore" title="Nebulizzatore">Nebulizzatore</a><b>&#160;·</b> <a href="/wiki/Palla_di_Peleo" title="Palla di Peleo">Palla di Peleo</a><b>&#160;·</b> <a href="/wiki/Pallone_(contenitore)" class="mw-redirect" title="Pallone (contenitore)">Pallone</a><b>&#160;·</b> <a href="/wiki/Piastra_di_Petri" title="Piastra di Petri">Piastra di Petri</a><b>&#160;·</b> <a href="/wiki/Pipetta" title="Pipetta">Pipetta</a><b>&#160;·</b> <a href="/wiki/Pipetta_Pasteur" title="Pipetta Pasteur">Pipetta Pasteur</a><b>&#160;·</b> <a href="/wiki/Pipettaggio_inverso" title="Pipettaggio inverso">Pipettaggio inverso</a><b>&#160;·</b> <a href="/wiki/Provetta" title="Provetta">Provetta</a><b>&#160;·</b> <a href="/wiki/Eppendorf_(provetta)" title="Eppendorf (provetta)">Eppendorf</a><b>&#160;·</b> <a href="/wiki/Spruzzetta" title="Spruzzetta">Spruzzetta</a><b>&#160;·</b> <a href="/wiki/Tubo_di_Claisen" title="Tubo di Claisen">Tubo di Claisen</a><b>&#160;·</b> <a href="/wiki/Tubo_di_Nessler" title="Tubo di Nessler">Tubo di Nessler</a><b>&#160;·</b> <a href="/wiki/Vetreria_(chimica)" title="Vetreria (chimica)">Vetreria</a><b>&#160;·</b> <a href="/wiki/Vetro_da_orologio" title="Vetro da orologio">Vetro da orologio</a></td></tr><tr><th colspan="1" class="navbox_group" style="text-align:right">Strumenti per il supporto</th><td colspan="1" class="navbox_list navbox_odd" style="text-align:left"><a href="/wiki/Pinza_(chimica)" title="Pinza (chimica)">Pinze</a><b>&#160;·</b> <a href="/wiki/Portaprovette" title="Portaprovette">Portaprovette</a><b>&#160;·</b> <a href="/wiki/Treppiede_(chimica)" title="Treppiede (chimica)">Treppiede</a></td></tr><tr><th colspan="1" class="navbox_group" style="text-align:right">Strumenti per la microscopia</th><td colspan="1" class="navbox_list navbox_even" style="text-align:left"><a href="/wiki/Microscopio" title="Microscopio">Microscopio</a><b>&#160;·</b> <a href="/wiki/Microscopio_elettronico" title="Microscopio elettronico">Microscopio elettronico</a> <i>(<a href="/wiki/Microscopio_elettronico_a_scansione" title="Microscopio elettronico a scansione">SEM</a>, <a href="/wiki/Microscopio_elettronico_a_trasmissione" title="Microscopio elettronico a trasmissione">TEM</a>)</i></td></tr><tr><th colspan="1" class="navbox_group" style="text-align:right">Strumenti per la sicurezza</th><td colspan="1" class="navbox_list navbox_odd" style="text-align:left"><a href="/w/index.php?title=Coperta_antifiamme&amp;action=edit&amp;redlink=1" class="new" title="Coperta antifiamme (la pagina non esiste)">Coperta antifiamme</a><b>&#160;·</b> <a href="/w/index.php?title=Coperta_termica_di_emergenza&amp;action=edit&amp;redlink=1" class="new" title="Coperta termica di emergenza (la pagina non esiste)">Coperta termica di emergenza</a><b>&#160;·</b> <a href="/wiki/Guanto_antitaglio" title="Guanto antitaglio">Guanto antitaglio</a><b>&#160;·</b> <a href="/wiki/Guanto_di_gomma" title="Guanto di gomma">Guanto di gomma</a><b>&#160;·</b> <a href="/w/index.php?title=Guanto_di_nitrile&amp;action=edit&amp;redlink=1" class="new" title="Guanto di nitrile (la pagina non esiste)">Guanto di nitrile</a><b>&#160;·</b> <a href="/w/index.php?title=Guanto_di_protezione_dal_calore&amp;action=edit&amp;redlink=1" class="new" title="Guanto di protezione dal calore (la pagina non esiste)">Guanto di protezione dal calore</a><b>&#160;·</b> <a href="/wiki/Camice_bianco" title="Camice bianco">Camice bianco</a><b>&#160;·</b> <a href="/wiki/Cappa_aspirante_(laboratorio)" title="Cappa aspirante (laboratorio)">Cappa aspirante</a><b>&#160;·</b> <a href="/w/index.php?title=Doccia_d%27emergenza&amp;action=edit&amp;redlink=1" class="new" title="Doccia d&#39;emergenza (la pagina non esiste)">Doccia d'emergenza</a><b>&#160;·</b> <a href="/wiki/Estintore" title="Estintore">Estintore</a><b>&#160;·</b> <a href="/wiki/Kit_di_pronto_soccorso" title="Kit di pronto soccorso">Kit di pronto soccorso</a><b>&#160;·</b> <a href="/wiki/Lavaocchi_di_emergenza" title="Lavaocchi di emergenza">Lavaocchi</a><b>&#160;·</b> <a href="/w/index.php?title=Mascherina_(protezione)&amp;action=edit&amp;redlink=1" class="new" title="Mascherina (protezione) (la pagina non esiste)">Mascherina</a><b>&#160;·</b> <a href="/w/index.php?title=Occhiali_da_laboratorio&amp;action=edit&amp;redlink=1" class="new" title="Occhiali da laboratorio (la pagina non esiste)">Occhiali da laboratorio</a><b>&#160;·</b> <a href="/wiki/Paraspruzzi" title="Paraspruzzi">Paraspruzzi</a><b>&#160;·</b> <a href="/wiki/Scatola_a_guanti" title="Scatola a guanti">Scatola a guanti</a></td></tr><tr><th colspan="1" class="navbox_group" style="text-align:right">Ambienti di lavoro particolari</th><td colspan="1" class="navbox_list navbox_even" style="text-align:left"><a href="/wiki/Condizionamento_(termotecnica)" title="Condizionamento (termotecnica)">Ambiente termostatato</a><b>&#160;·</b> <a href="/wiki/Camera_bianca" title="Camera bianca">Camera bianca</a><b>&#160;·</b> <a href="/wiki/Cella_calda" title="Cella calda">Cella calda</a></td></tr></tbody></table> <div class="noprint" style="width:100%; padding: 3px 0; display: flex; flex-wrap: wrap; row-gap: 4px; column-gap: 8px; box-sizing: border-box;"><div style="flex-grow: 1"><style data-mw-deduplicate="TemplateStyles:r140555418">.mw-parser-output .itwiki-template-occhiello{width:100%;line-height:25px;border:1px solid #CCF;background-color:#F0EEFF;box-sizing:border-box}.mw-parser-output .itwiki-template-occhiello-progetto{background-color:#FAFAFA}@media screen{html.skin-theme-clientpref-night .mw-parser-output .itwiki-template-occhiello{background-color:#202122;border-color:#54595D}html.skin-theme-clientpref-night .mw-parser-output .itwiki-template-occhiello-progetto{background-color:#282929}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .itwiki-template-occhiello{background-color:#202122;border-color:#54595D}html.skin-theme-clientpref-os .mw-parser-output .itwiki-template-occhiello-progetto{background-color:#282929}}</style><div class="itwiki-template-occhiello"><span class="noviewer" typeof="mw:File"><a href="/wiki/File:Gnome-applications-science.svg" class="mw-file-description" title="Chimica"><img alt="&#160;" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Gnome-applications-science.svg/25px-Gnome-applications-science.svg.png" decoding="async" width="25" height="25" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Gnome-applications-science.svg/38px-Gnome-applications-science.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Gnome-applications-science.svg/50px-Gnome-applications-science.svg.png 2x" data-file-width="48" data-file-height="48" /></a></span>&#32;<b><a href="/wiki/Portale:Chimica" title="Portale:Chimica">Portale Chimica</a></b>&#58; il portale della scienza della composizione, delle proprietà e delle trasformazioni della materia</div></div></div> <!-- NewPP 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