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型號:1ml-10ml
參考價格:¥210
更新時(shi)間:2019-04-15
訪問次數:1146
產品廠地:上海市
簡要描述:
天(tian)(tian)玻四氟(fu)座(zuo)式微量(liang)(liang)滴(di)定(ding)(ding)(ding)管(guan)(*可過檢)由上海(hai)書培實(shi)驗設備有限公(gong)司提供,四氟(fu)活塞,透明(ming)和(he)棕(zong)色,滿(man)足不(bu)同實(shi)驗需求(qiu)。天(tian)(tian)玻白色酸式滴(di)定(ding)(ding)(ding)管(guan),天(tian)(tian)玻棕(zong)色酸式滴(di)定(ding)(ding)(ding)管(guan),天(tian)(tian)玻白色堿式滴(di)定(ding)(ding)(ding)管(guan),天(tian)(tian)玻座(zuo)式微量(liang)(liang)滴(di)定(ding)(ding)(ding)管(guan),天(tian)(tian)玻全自動滴(di)定(ding)(ding)(ding)管(guan),天(tian)(tian)玻棕(zong)色堿式滴(di)定(ding)(ding)(ding)管(guan),天(tian)(tian)玻四氟(fu)滴(di)定(ding)(ding)(ding)管(guan)。
品牌 | 其他品牌 | 貨號 | SP-TBSFWLDDG |
---|---|---|---|
規格 | 1ml-10ml | 供貨周期 | 現貨 |
主要用途 | 微量滴定指用滴定分析的原理和技術以微量試樣進行滴定的方法 |
天(tian)玻四氟座式微量滴定管(guan)(*可過(guo)檢)由上海書培實驗設備有(you)限公司提供(gong),四氟活(huo)塞,透明和棕色,滿足不同實驗需求。天(tian)玻(bo)(bo)(bo)(bo)白色酸式(shi)滴定(ding)(ding)管(guan)(guan)(guan),天(tian)玻(bo)(bo)(bo)(bo)棕色酸式(shi)滴定(ding)(ding)管(guan)(guan)(guan),天(tian)玻(bo)(bo)(bo)(bo)白色堿式(shi)滴定(ding)(ding)管(guan)(guan)(guan),天(tian)玻(bo)(bo)(bo)(bo)座式(shi)微量滴定(ding)(ding)管(guan)(guan)(guan),天(tian)玻(bo)(bo)(bo)(bo)全自動滴定(ding)(ding)管(guan)(guan)(guan),天(tian)玻(bo)(bo)(bo)(bo)棕色堿式(shi)滴定(ding)(ding)管(guan)(guan)(guan),天(tian)玻(bo)(bo)(bo)(bo)四氟滴定(ding)(ding)管(guan)(guan)(guan)。
產品介紹:
產品名稱:天玻四氟座式微量(liang)滴定管(*可(ke)過檢(jian))
規格:1ml-10ml 座(zuo)式微量(liang)*
顏色:白色、棕色
構造:由玻璃毛細(xi)管(guan)制成刻(ke)度量管(guan)與注液管(guan)平行銜(xian)接而成,在注液管(guan)的頂端具有安全漏斗,下接活塞,連接在量管(guan)刻(ke)度線(xian)下端
特點:活塞控(kong)制液(ye)體(ti)流入量管內,具活塞滴(di)液(ye)尖嘴是控(kong)制液(ye)體(ti)的流速
注意事項:
一:使用時(shi)先(xian)檢查滴定管是否漏液。
二:用滴定管(guan)取滴液體時必須(xu)洗滌、潤洗。
三:讀數前要將管內(nei)的氣泡趕盡(jin)、尖嘴內(nei)充滿液體。
四:讀(du)數時,視(shi)線、刻度、液面(mian)的(de)凹面(mian)zui低點在同一(yi)水(shui)平線上。
五:讀(du)數時,邊觀(guan)察實驗變化,邊控制用(yong)量。
六:讀(du)數需有兩次(ci),兩次(ci)讀(du)數時(shi)必須先調整液(ye)面在(zai)0刻度(du)或0刻度(du)以下。
七:量取(qu)或(huo)滴定(ding)液體(ti)(ti)的體(ti)(ti)積:第(di)二次(ci)的讀數-*次(ci)次(ci)讀數。
天玻(bo)四氟座式微量滴定管規格表(biao):
產品(pin)名(ming)稱 | 容量(liang)(ml) | 全長(mm) | zui小(xiao)分度(du)值(ml) | 容量(liang)允(yun)許誤(wu)差(ml) | 價格(元) |
天玻白色四氟微(wei)量滴定管 | 1 | 620 | 0.01 | 0.006 | 210 |
2 | 650 | 0.01 | 0.006 | 220 | |
3 | 700 | 0.02 | 0.006 | 230 | |
5 | 700 | 0.02 | 0.01 | 255 | |
10 | 700 | 0.05 | 0.02 | 275 | |
天玻棕色(se)四氟微量滴定(ding)管(guan) | 1 | 620 | 0.01 | 0.006 | 280 |
2 | 650 | 0.01 | 0.006 | 305 | |
3 | 700 | 0.02 | 0.006 | 320 | |
5 | 700 | 0.02 | 0.01 | 360 | |
10 | 700 | 0.05 | 0.02 | 395 |