PYREX® Flasks, Erlenmeyer, graduated, with SVL® screwcap
- Manufactured from 3.3 expansion borosilicate glass complying with ISO 3585 (ASTM E-438 Type 1 Class A)
- White enamel graduations and marking spot
- Black PBT screwcaps with PTFE faced cap liner
- Ideal for storage of culture specimens and media
- Replacement PBT screwcaps (4503/ range) and cap liners (4513/ range) are available separately.
Products

| Catalog No | Capacity (mL) | Body OD (mm) | Height (mm) | Thread | Quantity | |
|---|---|---|---|---|---|---|
| 1137/02M | 50 | 51 | 85 | SVL 22 | 10 | Find a distributor |
| 1137/03D | 100 | 64 | 105 | SVL 30 | 10 | Find a distributor |
| 1137/06M | 250 | 85 | 130 | SVL 42 | 10 | Find a distributor |
| 1137/08D | 500 | 105 | 160 | SVL 42 | 10 | Find a distributor |
| 1137/10M | 1000 | 131 | 210 | SVL 42 | 1 | Find a distributor |
| 1137/12M | 10 | 30 | 68 | SVL 15 | 10 | Find a distributor |
| 1137/13M | 25 | 42 | 76 | SVL 22 | 10 | Find a distributor |
| 1137/14M | 2000 | 166 | 280 | SVL 42 | 5 | Find a distributor |
| 1137/18M | 3000 | 187 | 315 | SVL 42 | 5 | Find a distributor |
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
Product Overview
Ideal for the storage of culture specimens and media, these conical flasks are supplied with a black SVL® PBT screw cap allowing the flasks to be heated to 180 °C.
Products
Products

| Catalog No | Capacity (mL) | Body OD (mm) | Height (mm) | Thread | Quantity | |
|---|---|---|---|---|---|---|
| 1137/02M | 50 | 51 | 85 | SVL 22 | 10 | Find a distributor |
| 1137/03D | 100 | 64 | 105 | SVL 30 | 10 | Find a distributor |
| 1137/06M | 250 | 85 | 130 | SVL 42 | 10 | Find a distributor |
| 1137/08D | 500 | 105 | 160 | SVL 42 | 10 | Find a distributor |
| 1137/10M | 1000 | 131 | 210 | SVL 42 | 1 | Find a distributor |
| 1137/12M | 10 | 30 | 68 | SVL 15 | 10 | Find a distributor |
| 1137/13M | 25 | 42 | 76 | SVL 22 | 10 | Find a distributor |
| 1137/14M | 2000 | 166 | 280 | SVL 42 | 5 | Find a distributor |
| 1137/18M | 3000 | 187 | 315 | SVL 42 | 5 | Find a distributor |
Specification
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
Product Overview
Product Overview
Ideal for the storage of culture specimens and media, these conical flasks are supplied with a black SVL® PBT screw cap allowing the flasks to be heated to 180 °C.
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