For typical cell configuration of LOBs, the porous carbon membrane and lithium foil is used for the positive and negative electrode. Atmospheric oxygen is reduced in the pores of the positive carbon electrode during discharging and combines with Li ions to form solid lithium peroxide (O 2 + 2Li + + 2e − → Li 2 O 2 ).
Laboratory Filter Holders. Filter housings are used in conjunction with cut disc membrane filters providing structural support and creating a seal around the membrane to prevent filtrate contamination. Reusable syringe filter holders are suited for filtering or clearing small amounts of liquid where a replaceable or removable filter is desired.
1 天前 · DIAPHRAGM VACUUM PUMP LABOPORT® N 840 G Flow Rate (max.): 34 l/min Ultimate Vacuum (max.): 6 mbar (abs.) Adjustable speed control ATEX compliant to (Ex) II 2/-G IIB+H2 T3 internal atmosphere only Ideal for extremely aggressive/corrosive gases and vapors Chemically-resistant PTFE/FFPM flowpath Chemically resistant, compact and oil
1 天前 · DIAPHRAGM VACUUM PUMP LABOPORT® N 820 G Flow Rate (max.): 20 l/min Ultimate Vacuum (max.): 6 mbar (abs.) Adjustable speed control ATEX compliant to (Ex) II 2/-G IIB+H2 T3 internal atmosphere only Ideal for extremely aggressive/corrosive gases and vapors Clean, 100% oil-free operation Chemically resistant, compact and oil-free
2023年1月30日 · FK1-100Z Dispensing and Filling System FK1-100Z is mainly designed for automatic filling & dispensing machine. Each unit has four channels and one Each unit has four channels and one Search in: All Categories Analytical Science (79) Environmental (24) Food & Feed (28) Fat (6) Fiber (3)
암후드 암후드/흄후드｜ 이동형암후드플렉시블｜ 탁상용국소배기장치 Autoclaves고압멸균기 WiseClave(R)WAC Steam Sterilizers, Digital Fuzzy-c｜ WiseClave(R)WACS Steam Sterilizers,｜ WiseClave(R)WACS Steam Sterilizers, Digital PID C｜ Auto Clave 오토클레이브｜ Autoclave (고압 멸균기) Water Bath/항온수조 WiseBath(R)WB Digital
Filtration. Filtration is an integral piece of nearly every workflow of every lab. Whether its cell culture, protein research, water testing, bioprocess design, or QA/QC testing of beverages – filtration will play a role in your lab’s daily routine and Thermo Fisher Scientific has the tools you need.
