国产在线观看杨幂_国产A∨无码日韩毛片_意大利成人h版电影在线播放_日本少妇高潮pics_初音未来爆乳下裸羞羞无码_免费观看国产一区二区_a毛片全部免费播放射精_精品人妻少妇无码视频_中文字幕aⅴ天堂在线_亚洲AV毛片在线观看

產(chǎn)品詳情
  • 產(chǎn)品名稱:參考電極

  • 產(chǎn)品型號:
  • 產(chǎn)品廠商:美國harvard
  • 產(chǎn)品價格:0
  • 折扣價格:0
  • 產(chǎn)品文檔:
你添加了1件商品 查看購物車
簡單介紹:
我們提供2種類型的參考電極:Leak-Free, the LF series,與the Low-Leakage, KZT series.
詳情介紹:
我們提供2種類型的參考電極:: Leak-Free, the LF series, and the Low-Leakage, KZT series.

Leak-Free Series

Our new Leak-Free junction series, LF, enables you to perform your experiments in organic solvents, perchlorate and silver salts solutions, or Hydrofluoric acids without being worried about clogging or degradation!
It can also be used for long term experiments without the worry that the filling electrolyte be diluted or run out.
This Leaking-Free reference electrode uses our newly developed conductive junction (patent pending). The filling electrolyte is confined to the barrel and will not leak at all (zero leakage). The Junction has very high conductivity with resistance under 10 K-Ohm. It has exceptional mechanical stability, zero swelling, resistance to organic solvents, and robust. The junction potential is independent of the sample nature or ionic strength. The electrode body is constructed from PEEK for superior chemical resistance.
The filling electrolyte (3.4 M KCl) does not leak through the junction which prevents sample contamination with chloride and potassium ions. This means no clogging and no need for double junction. Since the electrode construction does not involve any glass, it can be used in Hydrofluoric Acid solutions.

Low-Leakage Series

KZT-2

The junction of this reference electrode is made of modified glass to obtain the maximum conductivity with resistance under 2 K-Ohm and minimum electrolyte leakage. Different lengths are available upon request.

KZT-5
This is the same as
KZT-2 except that its diameter is 5 mm.

Specifications
   
Length: 63 mm or custom by request.
Diameter: 2 mm for LF-2 and KZT-2; 5 mm for KZT-5.
PEEK construction.
Electrical Contact: 1 mm gold-plated pin
Leakage: None for LF series and extremely low for KZT-2 and KZT-5.
Filling Electrode: 3.4 M KCl.
Customized Sizes : As small as 0.5 mm OD and 250 mm long. Please contact us for more details.
姓名:
電話:
您的需求:
 

京公網(wǎng)安備 11010702001818號

黄色网页在线免费观看 | 超碰高清人人爽久久人人 | 国产成人精品久久综合 | 美女裸身露双奶头无遮挡免费视频 | 国产精品动漫网站入口大全 | 国产成a人片在线观看视频 女人赤裸裸正面下身照片 女人脱精光让人桶爽了 | 欧美国产综合日韩一区二区 | 午夜精品久久久久久不卡AV | 欧美激情视频一区二区三区不卡 | 国产精品VA在线播放 | 扒开双腿猛进入爽爽在线观看 | 亚洲国产女人aaa毛片在线 | 国产免费无码XXXXX视频 | 中文字幕久久精品无码综合网 | 亚州日本乱码一区二区三区 | 国产不卡高清在线观看视频 | 24小时日本免费观看高清视频 | 国产白嫩漂亮美女在线观看 | 久久se精品一区精品二区 | 亚洲日韩乱码中文无码蜜桃臀网站 | 国产乱人伦偷精品视频免下载 | 国产欧美日韩高清在线不卡 | 精品视频一区二区三区中文字幕 | 久久婷婷五月综合色精品 | 国产精品一区二区在线观看99 | 正在播放羽月希与黑人bd在线 | 97在线精品国自产拍中文 | 亚洲黄色网站免费观看 | 美女性爽视频国产免费 | 亚洲国产精品VA在线看黑木耳 | 国产女人被狂躁到高潮小说 | 中文字幕无码精品久久久 | 亚洲无码AV一区二区 | 毛片基地看看成人免费 | 国产精品免费久久久久三级无码 | 欧美97色伦欧美一区二区日韩 | 亚洲国产欧美另类 | 搡老熟女老女人一区二区三区 | 热99re久久精品国产首页免 | 欧美激情性A片在线观看 | 日韩人欧美?片内射∵久久中国 |