PYREX® Flasks, conical, wide neck
- Complies with DIN ISO 24450
- Erlenmeyer pattern
- Manufactured from PYREX® borosilicate glass
- Excellent thermal performance
- High resistance to chemical attack
- White enamel graduations and marking spot
- Graduated to capacity
- Printed with Trace Code for downloadable batch certificate
- 2000 ml size is supplementary to ISO range
Product Overview
As with the narrow Erlenmeyer flasks, these wide neck versions are printed with a batch number trace code allowing a batch certificate to be downloaded from the DWK.com web site.
Products

Catalog No | Capacity (mL) | Body OD (mm) | Height (mm) | Neck ID (mm) | Quantity | |
---|---|---|---|---|---|---|
1140/02M | 50 | 48 | 85 | 30 | 10 | Find a distributor |
1140/04D | 100 | 64 | 110 | 30 | 10 | Find a distributor |
1140/08D | 250 | 85 | 140 | 46 | 10 | Find a distributor |
1140/10D | 500 | 105 | 175 | 46 | 10 | Find a distributor |
1140/14D | 1000 | 131 | 220 | 46 | 10 | Find a distributor |
1140/18D | 2000 | 153 | 275 | 66 | 10 | Find a distributor |
Product Overview
Product Overview
As with the narrow Erlenmeyer flasks, these wide neck versions are printed with a batch number trace code allowing a batch certificate to be downloaded from the DWK.com web site.
Products
Products

Catalog No | Capacity (mL) | Body OD (mm) | Height (mm) | Neck ID (mm) | Quantity | |
---|---|---|---|---|---|---|
1140/02M | 50 | 48 | 85 | 30 | 10 | Find a distributor |
1140/04D | 100 | 64 | 110 | 30 | 10 | Find a distributor |
1140/08D | 250 | 85 | 140 | 46 | 10 | Find a distributor |
1140/10D | 500 | 105 | 175 | 46 | 10 | Find a distributor |
1140/14D | 1000 | 131 | 220 | 46 | 10 | Find a distributor |
1140/18D | 2000 | 153 | 275 | 66 | 10 | Find a distributor |
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