PYREX® Flasks, conical, wide neck, heavy duty
- Mechanically stronger than conventional Erlenmeyers
- Reinforced rims for extra strength and resistance to impact fracture
- Manufactured from high quality PYREX® borosilicate glass
- White graduations and marking spot
Product Overview
Wide neck versions of the standard narrow neck heavy duty conical flasks, these flasks also feature reinforced rims for extra strength and resistance to impact damage.
Products

Catalog No | Capacity (mL) | Height (mm) | Body OD (mm) | Neck ID (mm) | Stopper Size | Quantity | |
---|---|---|---|---|---|---|---|
5100-125 | 125 | 109 | 66 | 27 | 27 | 12 | Find a distributor |
5100-1L | 1000 | 220 | 122 | 52 | 48 | 6 | Find a distributor |
5100-250 | 250 | 133 | 78 | 33 | 33 | 12 | Find a distributor |
5100-2L | 2000 | 282 | 157 | 63 | 58 | 1 | Find a distributor |
5100-500 | 500 | 174 | 97 | 43 | 43 | 6 | Find a distributor |
Product Overview
Product Overview
Wide neck versions of the standard narrow neck heavy duty conical flasks, these flasks also feature reinforced rims for extra strength and resistance to impact damage.
Products
Products

Catalog No | Capacity (mL) | Height (mm) | Body OD (mm) | Neck ID (mm) | Stopper Size | Quantity | |
---|---|---|---|---|---|---|---|
5100-125 | 125 | 109 | 66 | 27 | 27 | 12 | Find a distributor |
5100-1L | 1000 | 220 | 122 | 52 | 48 | 6 | Find a distributor |
5100-250 | 250 | 133 | 78 | 33 | 33 | 12 | Find a distributor |
5100-2L | 2000 | 282 | 157 | 63 | 58 | 1 | Find a distributor |
5100-500 | 500 | 174 | 97 | 43 | 43 | 6 | Find a distributor |
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