免费播放欧美毛片欧美a-免费不卡毛片-免费不卡视频-免费操人视频-一区二区三-一区二区三区
0755-23003036
[email protected]
Gloves
Pipet Tips
Tubes
Plates
Dishes & Reservoirs
Sealing Films
Tissue Culture Plastics
Cell Media & Serum (FBS)
Reagents, Taq, & Buffers
Chemicals & Standards
DNA & RNA Purification
Protein Biology Products
Electrophoresis
Media
Equipment & Apparatus
Eppendorf
Storage Racks & Boxes
Labels & Identification Tags
Convenience Items
General Lab Supplies
Drosophila
C. elegans
Cell & Tissue Culture
PCR
Real-Time PCR
Flow Cytometry
Protein Purification
Microbiology
Chromatography
RNA
Laboratory Automation
產品中心
test
案例展示
其它品牌
品牌列表
技術支持
企業文化
企業介紹
關于我們
聯系方式
網站首頁
產品中心
Equipment & Apparatus
pH Meters & Accessories
pH Meters
ST300G Portable Meter
Meter & Electrode Kit
1 Portable Meter/Unit
Brand: OHAUS
Measurement Range: 00.0 μS/cm 199.9 mS/cm;0.1 mg/L 199.9 g/L (TDS);1 100 °C
Measurement Resolution:0.
ST300 Portable Meter
3-in-1 Plastic Gel Electrode
1 Portable Meter/Unit
Brand: OHAUS
Includes: 300 Meter with IP54 sets, electrode clip, wrist strap, 4 AAA batteries, 3-in-1 plastic gel pH electrode, pH b
ST300B Portable Meter
Meter Only
1 Portable Meter/Unit
Brand: OHAUS
Includes: 300 Meter with IP54 sets, electrode clip, wrist strap and 4 AAA batteries (electrode not included)
Measurement Range: 0.00
ST2200-F pH Bench Meter
Meter and Electrode
1 Economical Meter/Unit
Brand: OHAUS
ST320 2-in-1 Plastic Refillable pH Electrode STTEMP30 Temperature Electrode, and pH Buffer Powder Sachet
Measurement Rang
ST2100-B Economical pH Meter
Meter Only
1 Economical Meter/Unit
Brand: OHAUS
2100 Meter with Built-in Electrode Arm (electrode not included)
Measurement Range: 1 100 °C; 0.00 14.00 pH; -1999
ST3100C-F Conductivity Meter
Meter and Electrode
1 pH Bench Meter/Unit
Brand: OHAUS
3100C Meter with Standalone Electrode Holder, STCON3 4-Pole Conductivity Electrode (70 ?S/cm-200ms/cm) and In-Use Cover
Meas
ST3100C-B Conductivity Meter
Meter Only
1 pH Bench Meter/Unit
Brand: OHAUS
3100C Meter with Standalone Electrode Holder (electrode not included), and 2 Small Bottles of Standard Conductivity Solution - 1413 ?S/cm
ST3100-B pH Bench Meter
Meter Only
1 pH Bench Meter/Unit
Brand: OHAUS
3100 Meter with Standalone Electrode Holder (electrode not included)
Measurement Range: -2.00 16.00 pH, -1999 1999mV, -
ST5000-F pH Bench Meter
Meter and Electrode
1 pH Bench Meter/Unit
Brand: OHAUS
5000 meter, ST350 , pH buffer powder sachet
Measurement Range: -2.000 20.000 pH, -2000.00 +2000.00 mV, -30°C &
ST5000-B pH Bench Meter
Meter Only
1 pH Bench Meter/Unit
Brand: OHAUS
5000 meter, stand alone electrode holder, ST5000 in-use-cover, 4G USB-driver
Measurement Range: -2.000 20.000 pH, -2000.00
產品中心
品牌列表
技術服務
關于我們
聯系我們
Gloves
Pipet Tips
Tubes
Plates
Dishes & Reservoirs
Sealing Films
Tissue Culture Plastics
Cell Media & Serum (FBS)
Reagents, Taq, & Buffers
Chemicals & Standards
其它品牌
企業文化
企業介紹
深圳市澤任科技有限公司
地址:深圳市寶安區松崗街道樓崗南工業一街2號二層
電話:0755-23503861
電話:0755-23003036
手機:18123966210 15013576210
郵箱:
[email protected]
Copyright@ 2003-2025
深圳市澤任科技有限公司
版權所有
粵ICP備14069686號
主站蜘蛛池模板:
天天碰天天操
|
免费人成在线观看视频播放
|
在线黄色免费网站
|
四虎影视大全免费入口
|
久久国产乱子伦精品免费午夜
|
久久理论片
|
男女视频免费观看
|
能看的黄色网址
|
福利在线看
|
2021国产精品
|
四虎影视精品
|
黄网站视频在线观看
|
最近最新中文字幕在线第一页
|
午夜精品久久久久久91
|
久久综合九色综合欧洲
|
黄色小视频免费看
|
成人国产精品一级毛片了
|
日本特黄绿像大片免费看
|
成在线人永久免费播放视频
|
免费四虎永久在线精品
|
欧美午夜色大片在线观看免费
|
网站在线观看你懂的
|
天天做天天爱天天操
|
色老头影视
|
欧日韩视频777888
|
色噜噜狠狠色综合欧洲selulu
|
欧美大黄
|
kkk4444免费观看
|
国产欧美精品午夜在线播放
|
亚洲国产毛片aaaaa无费看
|
色偷偷亚洲男人
|
久久精品国产2020观看福利色
|
窝窝午夜视频
|
亚洲成av人片在线观看无码
|
天天干天天透
|
欧美性另类69xxx
|
国产福利乳摇在线播放
|
日韩在线视频一区二区三区
|
中文字幕一区二区三区有限公司
|
一区二区免费在线观看
|
超级狂色而且免费又超好看
|