Genuine productsFactory-direct, or 10x refund
Primary Cell Experiment Set, 3 Electrode Materials
Brand：Jinri Lihua ｜ SKU：LT-882211
Request quoteMember price from ¥17.00 (log in) · Factory-direct · OEM/ODM & volume pricing
Size / capacity
原电池实验器锌片电极石墨电极铜片电极铁皮电极铜片5*2（10张）锌片5*2（10张）铜片+锌片（5对）带孔铜片5*2（10张）带孔锌片5*2（10张）带孔铜片+锌片（5对）铜片10*10（10张）铜片10*5(张)
✓Ships from Shanghai stock✓Shock-proof packing · breakage replacement✓Official invoice✓Volume pricing / net terms
Specifications
| Brand | Jinri Lihua |
|---|---|
| Material | General lab material |
| Options | 13 variants |
Product Details
Key Features
- Cu/Zn/C electrode set covers the full primary-cell principle
- Reusable electrodes with stable contact faces
- Salt bridge and electrolyte guidance included
Applications
- Primary-cell principle teaching
- Electrode-material current studies
- Intro electrochemistry labs
Usage Tips
- Sand electrodes before connecting
- Prepare electrolyte as specified
Selection Guide
- The 3-electrode set covers comparative work
Purchase protection
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Fast dispatchFrom Shanghai Songjiang warehouse
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Breakage coverFree replacement within 48h
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Proper invoiceVAT invoice available
FAQ
What grade levels does this teaching aid suit?
It fits middle and high school classroom demonstrations and group experiments, plus science centers and maker courses; ask us for curriculum matching.
Does it come with instructions?
Yes, basic operating instructions and experiment steps are included; ask customer service for companion handouts or videos.
Is this in stock? How fast do you ship?
Yes, usually in stock. Orders placed on workdays (8:30-17:30 GMT+8) ship within 48 hours from our Shanghai warehouse; for bulk orders please confirm stock and lead time with us first.