Genuine productsFactory-direct, or 10x refund
Volumetric Flask Brush
Brand：Huake ｜ SKU：JX-744715
Request quoteMember price from ¥2.80 (log in) · Factory-direct · OEM/ODM & volume pricing
Size / capacity
容量瓶刷100ml【一个】容量瓶刷250ml【一个】容量瓶刷500ml【一个】容量瓶刷1000ml【一个】
✓Ships from Shanghai stock✓Shock-proof packing · breakage replacement✓Official invoice✓Volume pricing / net terms
Specifications
| Brand | Huake |
|---|---|
| Material | General lab material |
| Options | 4 variants |
Product Details
Key Features
- Long handle with slim head reaches flask bottoms
- Balanced bristle stiffness protects ground necks
- Sizes for 50–1000 mL flasks
Applications
- Cleaning volumetric flask interiors
- Narrow-neck glassware care
- Rinsing before volume adjustment
Usage Tips
- Invert to dry after washing
- Brush ground necks gently
Selection Guide
- Match to your largest flask
Purchase protection
✓
✓
Fast dispatchFrom Shanghai Songjiang warehouse
✓
Breakage coverFree replacement within 48h
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Proper invoiceVAT invoice available
FAQ
How to choose the right brush size?
Pick a brush head slightly larger than the inner diameter so bristles contact the wall. Nylon brushes resist chemicals; bristle brushes suit routine glassware.
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.