Comparison |
| Country of Origin |
Unknown | China | Unknown | Unknown | United States |
| Dimensions |
21 mm Stem Diameter X 104 mm Top Diameter X 33 mm Stem Length | 78 mm Height / 30 mm Stem Length / 4.3 mm Stem Opening / 65 mm Top Inner Diameter | 2 Inch Top Diameter / 12 mm Stem Diameter / 2-1/2 Inch Total Length / 1-1/4 Inch Stem Length | 100 mm Top Outer Diameter / 85 mm Stem Length / 5 mm Stem Diameter | 81.2 mm Height, 60 mm Top Diameter |
| For Use With |
| For 12.5 cm Filter Paper | For Transferring Powder Reagents | For Classroom / Teaching Supplies | For Mild Acidic or Alkali Solutions |
| Material |
Polypropylene | Polypropylene | Glass | Plastic | Polystyrene |
| Type |
Powder | Disposable | Powder | Filling | |
| Volume |
243 mL | | | | |
| Application |
Laboratory Funnel | Laboratory Funnel | Laboratory Funnel | Laboratory Funnel | Laboratory Funnel |
| UNSPSC Code |
41121809 | 41121809 | 41121809 | 41121809 | 41121809 |
| Features and Benefits |
- Transfer powders with Thermo Scientific™ Nalgene™ Polypropylene Powder Funnels
- Parallel stem minimizes bridging of powder and external ribbing prevents air locks
- This shatter-proof alternative to glass is chemical resistant to a wide range of lab chemicals and reagents
- Suitable for general lab use, it is a durable replacement for glass funnels
- Autoclavable
|
- Tapered at a 60° angle
- Lightweight with reinforced rims and inside fluting
- They are tapered at a 60° angle
|
- Powder funnel made of high quality borosilicate glass
- Plain 60º angle
- Autoclavable
- Clear
|
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- Caplugs Evergreen Funnels feature internal ribs to promote faster flow and external ribs to help prevent airlock
- Polystyrene funnels are appropriate for use with mild acidic or alkali solutions
- Funnels measure approximately 60 mm (2½") wide at the top with a 60° taper to the funnel stem
- Natural Color
- Bulk packaging - 100 per box
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