丹東移液器工藝誠信互利上海澤權(quán)儀器設(shè)備供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="移液器是生物、化學(xué)實(shí)驗(yàn)室比較常見的定量轉(zhuǎn)移、稱取液體的一類既準(zhǔn)確又精確的儀器。使用起來非常簡單方便，移液器雖然簡單，但要使用好也并不容易，有許多點(diǎn)注意并不長引起人們的關(guān)注，但可能會潛移默化的影響它的精度。每次使用完后盡量調(diào)回較大量程，這樣可"><meta name="keywords" content="丹東移液器工藝,移液器"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" 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class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>丹東移液器工藝,移液器</p><p><span>***更新：</span>2020-12-12 07:15:57</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="imeovhj" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海澤權(quán)儀器設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>舒騁</p><p><span>郵箱: </span>2595161201@qq.com</p><p><span>電話: </span>17321076351</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.zeal-quest.com</p><p><span>手機(jī): </span>021-62837120</p><p><span>地址: </span>上海市徐匯區(qū)肇嘉浜路798號坤陽商務(wù)廣場303室</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="y8ykhoq" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="wgdvs7g" class="box"><p><p style="text-indent:25px">移液器是生物、化學(xué)實(shí)驗(yàn)室比較常見的定量轉(zhuǎn)移、稱取液體的一類既準(zhǔn)確又精確的儀器。使用起來非常簡單方便，移液器雖然簡單，但要使用好也并不容易，有許多點(diǎn)注意并不長引起人們的關(guān)注，但可能會潛移默化的影響它的精度。每次使用完后盡量調(diào)回較大量程，這樣可以使彈簧得到自然的伸長，有利于彈簧壽命的提高。使用移液器時，如果是從大到小轉(zhuǎn)換量程，順時針調(diào)到需要的示數(shù)即可，但如果是從小到大，丹東移液器工藝，逆時針旋轉(zhuǎn)較好超過些你需要的量程，丹東移液器工藝，丹東移液器工藝，再順時針調(diào)到你需要的示數(shù)，這樣做可以使彈簧得到較大程度的伸長，往往順時針旋轉(zhuǎn)有利于移液器壽命的延長。退吸頭是造成重復(fù)性肌肉拉傷（RSI）的主要移液器相關(guān)原因。丹東移液器工藝</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="丹東移液器工藝,移液器" src="https://tyunfile.71360.com/UploadFile/zequanyiqi/637408205527676639/2530922.png"></div><p style="text-indent:25px">單道移液器將業(yè)內(nèi)**的工藝和創(chuàng)新相結(jié)合，非常舒適，同時可提供高度可重復(fù)性的結(jié)果。新的彈性密封件和聚合物吸頭退出器，輕觸去吸頭系統(tǒng)，可實(shí)現(xiàn)平滑的控制舒適、符合人體工程學(xué)的移液器經(jīng)久耐用的設(shè)計(jì)輕巧、可方便左右手操作，是市場上較符合人體工程學(xué)特點(diǎn)的手動移液器其舒適手柄、輕質(zhì)彈簧與低阻力密封技術(shù)可確保輕松順暢的操作，并可極大地減小出現(xiàn)重復(fù)性肌肉勞損的危險(xiǎn)性。精加工成型的指鉤無需緊緊抓握。移液器使用注意事項(xiàng)： (1)吸取液體時一定要緩慢平穩(wěn)地松開拇指，絕不允許突然松開，以防將溶液吸入過快而沖入取液器內(nèi)腐蝕柱塞而造成漏氣。 (2)為獲得較高的精度，吸頭需預(yù)先吸取一次樣品溶液，然后再正式移液，因?yàn)槲⊙宓鞍踪|(zhì)溶液或有機(jī)溶劑時，吸頭內(nèi)壁會殘留一層“液膜”，造成排液量偏小而產(chǎn)生誤差。 (3)濃度和粘度大的液體，會產(chǎn)生誤差，為消除其誤差的補(bǔ)償量，可由試驗(yàn)確定，補(bǔ)償量可用調(diào)節(jié)旋鈕改變讀數(shù)窗的讀數(shù)來進(jìn)行設(shè)定。 (4)可用分析天平稱量所取純水的重量并進(jìn)行計(jì)算的方法，來校正取液器，1mL蒸餾水20℃時重0.9982g。奉賢區(qū)移液器銷售代理移液管內(nèi)預(yù)裝有自封閉微孔過濾塞可有效阻止樣品氣霧進(jìn)入取液管內(nèi)造成損害或交差污染。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="丹東移液器工藝,移液器" src="https://tyunfile.71360.com/UploadFile/zequanyiqi/637408205353418579/8043007.png"></div><p style="text-indent:25px">移液器特點(diǎn)可以迅速而方便地完成連續(xù)移液工作,可以輕松完成2ul-5000ul的試劑。一次吸液完成49次之多。對于粘稠，高密度液體和高蒸汽壓液體同樣可以準(zhǔn)確移取。適用于 PD吸頭其他活塞式吸頭，。電子連續(xù)移液器特點(diǎn)2利用微處理器控制操作可達(dá)到自動識別特定的吸頭移液體積控制范圍從1ul-50ml,移動7.01ul,70.1ul等將毫無問題.2自動分配, 電子連續(xù)移液器可根據(jù)連續(xù)三次移液的平均間隔時間,然后進(jìn)行分液。智能充電，可直接將電子連續(xù)移液器插入充電器進(jìn)行充電，也可將電池取下進(jìn)行充電。更換備用電池時，原儲存數(shù)據(jù)不會因短電而丟失。</p><p style="text-indent:25px">移液器自然要在規(guī)定的量程內(nèi)使用，否則會造成內(nèi)部的機(jī)械裝置卡住而影響精度。移取液體需要分情況采用不同方法：常規(guī)液體：將按鈕壓至停點(diǎn)位置。將移液器滴頭置于液面以下并慢慢松開按鈕，待滴頭吸入溶液后，將滴頭撤出液面并斜貼在試劑瓶壁上淌走多余的液體。將移液器移至需要加樣的位置，輕輕壓下操作按鈕至停點(diǎn)位置。在繼續(xù)向下壓至第二停點(diǎn)，以排盡滴頭內(nèi)的液體。對于粘稠狀液體、易起泡沫液體：極微量液體或不更換滴頭的重復(fù)操作時，將按鈕下壓至第二停點(diǎn)處，將移液器滴頭置于試劑液面以下，然后慢慢松開按鈕吸液。待滴頭吸滿液體后，將滴頭撤出液面并斜貼在試劑瓶壁上淌走多余的液體，將移液器移至需要加樣的位置，輕輕壓下操作按鈕至停點(diǎn)位置，放出預(yù)設(shè)定的液體。移液器校準(zhǔn)將一空容器放在精度為0.1 毫克的電子天平上去皮。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="丹東移液器工藝,移液器" src="https://tyunfile.71360.com/UploadFile/zequanyiqi/637408205189287816/8049170.png"></div><p style="text-indent:25px">移液器應(yīng)根據(jù)使用頻率進(jìn)行定期維護(hù)，但至少每隔3個月維護(hù)一次，檢查移液器是否有灰塵和污物，尤其注意其嘴錐部位。長期維護(hù)時需要清潔移液器內(nèi)部，必須由經(jīng)培訓(xùn)合格的人員拆，內(nèi)部的清潔需要先拆卸移液器下半部分，拆卸下來的部件用肥皂水、洗潔精或60%異丙醇來擦洗，再用雙蒸水沖洗，晾干，再在活塞表面用棉簽涂上一層薄薄的起潤滑作用的硅樹脂；密封圈一般無需清洗。可采用常規(guī)高溫高壓滅菌處理或紫外線照射滅菌進(jìn)行消毒。不要用大量程的移液器移取小體積的液體，以免影響準(zhǔn)確度。同時，如果需要移取量程范圍以外較大量的液體，請使用移液管進(jìn)行操作。移液器具有移液模式、樣品混勻模式、反向吸液模式、電泳上樣模式、分級移取模式等五種模式。丹東移液器工藝</p><p style="text-indent:25px">精確度指移液器提供量程設(shè)置中規(guī)定的量程的能力。丹東移液器工藝</p><p style="text-indent:25px">Powerpette 系列新款強(qiáng)力電動移液器，內(nèi)置新型高速靜音馬達(dá)，可快速吸取高粘度的液體。能在 3 秒內(nèi)吸取 25ml 液體，手感舒適，可成一定角度放在生物安全柜內(nèi)。內(nèi)裝耐久可充電電池，連續(xù)工作 8 小時而無需充電。通過指控鍵，輕易控制加樣方式及速度。指控鍵的凹弧形設(shè)計(jì)給操作人員以較大的舒適感。如液體不小心進(jìn)入活塞室應(yīng)及時去除污染物；移液器使用完畢后，把移液器量程調(diào)至較大值，且將移液器垂直放置在移液器架上；根據(jù)使用頻率所有的移液器應(yīng)定期用肥皂水清洗或用60%的異丙醇消毒，再用雙蒸水清洗并晾干；避免放在溫度較高處以防變形致漏液或不準(zhǔn)；發(fā)現(xiàn)問題及時找專業(yè)人員處理；當(dāng)移液器吸嘴有液體時切勿將移液器水平或倒置放置，以防液體流入活塞室腐蝕移液器活塞；正確使用移液器吸液、排液，以達(dá)高比較準(zhǔn)度；平時檢查是否漏液的方法：吸液后在液體中停1-3秒觀察吸頭內(nèi)液面是否下降；如果液面下降首先檢查吸頭是否有問題，如有問題更換吸頭，更換吸頭后液面仍下降說明活塞組件有問題，應(yīng)找專業(yè)維修人員修理。需要高溫消毒的移液器應(yīng)首先查閱所使用的移液器是否適合高溫消毒后再行處理。丹東移液器工藝</p><p style="text-indent:25px">上海澤權(quán)儀器設(shè)備有限公司位于上海市徐匯區(qū)肇嘉浜路798號坤陽商務(wù)廣場303室。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細(xì)節(jié)，公司旗下奧林巴斯土壤中金屬分析儀，奧林巴斯合金分析儀，奧林巴斯衍射儀，連續(xù)流動分析儀深受客戶的喜愛。公司秉持誠信為本的經(jīng)營理念，在機(jī)械及行業(yè)設(shè)備深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢，打造機(jī)械及行業(yè)設(shè)備良好品牌。上海澤權(quán)儀器立足于全國市場，依托強(qiáng)大的研發(fā)實(shí)力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2372467.html</p></div></div></div></div></div><div id="2eb2vn2" class="page-right 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