Genuine productsFactory-direct, or 10x refund
Plastic Lab Trough, Round / Square
Brand：Huake ｜ SKU：LT-397636
Request quoteMember price from ¥8.40 (log in) · Factory-direct · OEM/ODM & volume pricing
Size / capacity
塑料方槽塑料圆水槽（小）20cm塑料圆水槽（大）25cm集气瓶支架（适用方水槽）
✓Ships from Shanghai stock✓Shock-proof packing · breakage replacement✓Official invoice✓Volume pricing / net terms
Specifications
| Brand | Huake |
|---|---|
| Material | PP plastic |
| Options | 4 variants |
Product Details
Key Features
- Chemical-resistant PP troughs with easy-pour rims
- Round for gas collection; square for volume
- Light and drop-safe for classroom moves
Applications
- Gas collection over water
- Water baths and soaking
- Teaching demos and group work
Usage Tips
- Empty and dry after use; avoid freezing
- Keep water below 70 °C
Selection Guide
- Round for gas collection; square for soaking
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
Is the plastic sink heat-resistant?
The PP sink is for room-temperature washing and demonstrations; avoid heat (>60C) and prolonged solvent contact.
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.
Do you provide invoices (fapiao) and accept bank transfer?
Yes. We issue regular and special VAT invoices and accept corporate bank transfer; leave your invoice details in the order note.