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Borosilicate 3.3 glass Funnel with short stem
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Very good chemical resistance
High temperature resistance
Specifications:
| Application | Filtration |
| Material | Borosilicate glass |
| Storage Temperature | Ambient |
| Product Type | Laboratory Glassware |
| Product Grade | Analytical grade |
The Borosilicate 3.3 Glass Funnel with Short Stem is a reliable and durable piece of laboratory glassware designed for precise and controlled fluid handling. Its short stem design minimizes splashing and allows better control during transfers, while the wide mouth facilitates smooth pouring, filtration, and sample handling.
Made from Borosilicate Glass 3.3, this funnel is resistant to thermal shock, corrosion, and chemical attack, making it suitable for a wide range of scientific, industrial, and academic applications.
Key Features & Benefits
✅ Borosilicate Glass 3.3 Construction
- Excellent thermal shock resistance (–50°C to 130°C)
- Chemically stable and non-reactive with most lab reagents
- Ideal for harsh environments and repeated heating/cooling cycles
✅ Short Stem Design
- Reduces splashing and ensures controlled liquid flow
- Suitable for compact setups or use with narrow-neck containers
- Improves accuracy in small-volume liquid transfers
✅ Wide Mouth for Efficient Pouring
- Allows for quick filling and efficient transfer of liquids
- Improves compatibility with filtration setups
✅ Easy to Clean and Reuse
- Smooth, non-porous surface prevents sample sticking
- Compatible with acid/base cleaning and autoclaving
✅ Clear Visibility
- Transparent glass allows for real-time observation of liquid levels and flow
- Aids in inspection for residual particles or clogs
Applications
| Application | Details |
|---|---|
| Filtration | Separating solids from liquids using filter paper and vacuum setups |
| Sample Preparation | Transferring or mixing reagents, dilutions, or volatile fluids |
| Chemical Reactions | Safe and controlled chemical transfers during titration or synthesis |
| General Laboratory Use | Suitable for use in education, food testing, pharmaceutical R&D, etc. |
Specifications
| Property | Details |
|---|---|
| Material | Borosilicate Glass 3.3 |
| Design | Short stem, wide mouth |
| Temperature Resistance | –50°C to +130°C |
| Chemical Resistance | High (acids, bases, solvents) |
| Mouth Diameters | 40 mm, 50 mm, 75 mm, 100 mm |
| Stem Type | Short stem (standard lab fit) |
| Pack Size | Sold individually |
| Cleaning | Reusable, autoclavable, easy to wash |
The Borosilicate 3.3 Glass Laboratory Funnel with Short Stem is a lab essential for precise liquid transfer, filtration, and reagent handling. With superior chemical resistance, thermal durability, and a user-friendly design, it supports high-performance work in research, education, and industrial settings.
- Diameter: Ø 40mm Ø 50mm Ø 75mm Ø 100mm