<p style="padding:0;margin:0;color:#000000;font-size:10pt;font-family:"Trebuchet MS";line-height:1.0;orphans:2;widows:2;text-align:left"><span style="color:#000000;font-weight:700;text-decoration:none;vertical-align:baseline;font-size:14pt;font-family:"Trebuchet MS";font-style:normal">BLU BIOS NO2 TEST – NITRITI</span></p><p style="padding:0;margin:0;color:#000000;font-size:10pt;font-family:"Trebuchet MS";line-height:1.0;orphans:2;widows:2;height:10pt;text-align:left"><span style="color:#000000;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10pt;font-family:"Trebuchet MS";font-style:normal"></span></p><p style="padding:0;margin:0;color:#000000;font-size:10pt;font-family:"Trebuchet MS";line-height:1.0;orphans:2;widows:2;text-align:left"><span style="color:#000000;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10pt;font-family:"Trebuchet MS";font-style:normal">I nitriti si formano nell'acquario e nel laghetto ornamentale come prodotto intermedio della decomposizione organica. Già un valore molto basso di nitriti mette in pericolo la vita dei pesci, sia nell'acquario che nel laghetto ornamentale. I nitriti vengono eliminati da batteri specifici contenuti negli attivatori batterici che vanno aggiunti al filtro biologico, dove si moltiplicano per purificare l'acqua. E' opportuno controllare anche la quantità dei nitrati, in quanto questi si accumulano nell'acqua, favorendo la crescita delle alghe.</span></p><p style="padding:0;margin:0;color:#000000;font-size:10pt;font-family:"Trebuchet MS";line-height:1.0;orphans:2;widows:2;height:10pt;text-align:left"><span style="color:#000000;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10pt;font-family:"Trebuchet MS";font-style:normal"></span></p><p style="padding:0;margin:0;color:#000000;font-size:10pt;font-family:"Trebuchet MS";line-height:1.0;orphans:2;widows:2;text-align:left"><span style="color:#000000;font-weight:700;text-decoration:none;vertical-align:baseline;font-size:11pt;font-family:"Trebuchet MS";font-style:normal">Istruzioni:</span></p><p style="padding:0;margin:0;color:#000000;font-size:10pt;font-family:"Trebuchet MS";line-height:1.0;orphans:2;widows:2;height:10pt;text-align:left"><span style="color:#000000;font-weight:700;text-decoration:none;vertical-align:baseline;font-size:11pt;font-family:"Trebuchet MS";font-style:normal"></span></p><ul class="lst-kix_list_1-0 start" style="padding:0;margin:0"><li id="h.gjdgxs" style="padding:0;color:#000000;font-size:10pt;line-height:1.0;margin-right:0;margin-left:36pt;font-family:"Trebuchet MS";margin-top:0;orphans:2;margin-bottom:0;widows:2;text-align:left"><span style="color:#000000;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10pt;font-family:"Trebuchet MS";font-style:normal">Agitare bene i reagenti prima di utilizzarli.</span></li><li style="padding:0;color:#000000;font-size:10pt;line-height:1.0;margin-right:0;margin-left:36pt;font-family:"Trebuchet MS";margin-top:0;orphans:2;margin-bottom:0;widows:2;text-align:left"><span style="color:#000000;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10pt;font-family:"Trebuchet MS";font-style:normal">Sciacquate la provetta diverse volte con l'acqua da esaminare e poi riempitela fino al segno dei 10 ml. Asciugate quindi la provetta esternamente.</span></li><li style="padding:0;color:#000000;font-size:10pt;line-height:1.0;margin-right:0;margin-left:36pt;font-family:"Trebuchet MS";margin-top:0;orphans:2;margin-bottom:0;widows:2;text-align:left"><span style="color:#000000;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10pt;font-family:"Trebuchet MS";font-style:normal">Aggiungete 10 gocce del reagente.</span></li><li style="padding:0;color:#000000;font-size:10pt;line-height:1.0;margin-right:0;margin-left:36pt;font-family:"Trebuchet MS";margin-top:0;orphans:2;margin-bottom:0;widows:2;text-align:left"><span style="color:#000000;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10pt;font-family:"Trebuchet MS";font-style:normal">Chiudete la provetta con il suo coperchietto e agitatela. </span></li><li style="padding:0;color:#000000;font-size:10pt;line-height:1.0;margin-right:0;margin-left:36pt;font-family:"Trebuchet MS";margin-top:0;orphans:2;margin-bottom:0;widows:2;text-align:left"><span style="color:#000000;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10pt;font-family:"Trebuchet MS";font-style:normal">Confrontate i colori dopo 5 minuti, mettendo la provetta sulla scala cromatica e guardandola dall'alto alla luce del giorno ma non in presenza di raggi del sole.</span></li><li style="padding:0;color:#000000;font-size:10pt;line-height:1.0;margin-right:0;margin-left:36pt;font-family:"Trebuchet MS";margin-top:0;orphans:2;margin-bottom:0;widows:2;text-align:left"><span style="color:#000000;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10pt;font-family:"Trebuchet MS";font-style:normal">Prima e dopo ogni test è necessario pulire la provetta accuratamente con acqua del rubinetto.</span></li><li style="padding:0;color:#000000;font-size:10pt;line-height:1.0;margin-right:0;margin-left:36pt;font-family:"Trebuchet MS";margin-top:0;orphans:2;margin-bottom:0;widows:2;text-align:left"><span style="color:#000000;font-weight:400;text-decoration:none;vertical-align:baseline;font-size:10pt;font-family:"Trebuchet MS";font-style:normal">E' un prodotto della linea Blu Bios di Mantovani Pet Diffusion.</span></li></ul>