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Material
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Capacity
DFARS Specialty Metals
Export Control Classification Number (ECCN)
Maximum Temperature
Specifications Met
Plastic Funnels
B
Styles A, B, and C have outside ridges that prevent vapor lock.
Spout | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Capacity | Top OD | Ht. | OD | Lg. | Material | Color | Autoclavable | Max. Temperature, °F | Each | |
| B | 3 fl. oz. | 3" | 5" | 7/16" | 2 3/4" | Polypropylene Plastic | Semi-Clear White | Yes | 250° | 000000 | 000000 |
Glass Funnels
A
Made of borosilicate glass, these funnels withstand higher temperatures and harsher chemicals than plastic funnels. Unlike some plastic, glass doesn’t leach, meaning it won’t contaminate samples. These funnels meet strict ASTM standards for laboratory glassware material and dimensions.
Style A funnels are often used with filter paper. The angled spout opening helps liquids flow smoothly without splashing.
Capacity | Spout | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | fl. oz. | ml | Top OD | Ht. | OD | Lg. | Material | Color | Autoclavable | Max. Temperature, °F | Specifications Met | Each | |
| A | 3 | 90 | 3" | 5 1/2" | 3/8" | 3" | Borosilicate Glass | Clear | Yes | 840° | ASTM E1095, Type I, Class A | 00000000 | 000000 |