PYREX® Flask, Büchner, filter, with screw thread connector
- Complies with ISO 6556 and DIN 12476
- Filtering flasks with heavy wall construction for vacuum filtration applications
- Side-arm features a PTFE screwthread connector for easy and safe fitting of 9mm bore vacuum tubing
- With tooled neck to accept a drilled rubber stopper
- 5000ml size is supplementary to ISO range. For spare PTFE screwthread connectors, please see page XXX.
Products

| Catalog No | Capacity (mL) | Body OD (mm) | Neck ID (mm) | Height (mm) | Quantity | |
|---|---|---|---|---|---|---|
| 1170/02SC | 100 | 64 | 24 | 105 | 10 | Find a distributor |
| 1170/04SC | 250 | 85 | 35 | 155 | 10 | Find a distributor |
| 1170/06SC | 500 | 105 | 35 | 185 | 10 | Find a distributor |
| 1170/08SC | 1000 | 135 | 45 | 230 | Pack quantity: 5 | Find a distributor |
| 1170/10SC | 2000 | 166 | 60 | 260 | 1 | Find a distributor |
| 1170/14SC | 5000 | 220 | 68 | 385 | 1 | 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
PYREX® filtering flasks, with screw thread connector; These filter flasks have a short glass side-arm with a screw thread for the connection of a PTFE detachable screw thread connector. The PTFE connector allows the safe and easy connection of vacuum tubing to the flask.
Products
Products

| Catalog No | Capacity (mL) | Body OD (mm) | Neck ID (mm) | Height (mm) | Quantity | |
|---|---|---|---|---|---|---|
| 1170/02SC | 100 | 64 | 24 | 105 | 10 | Find a distributor |
| 1170/04SC | 250 | 85 | 35 | 155 | 10 | Find a distributor |
| 1170/06SC | 500 | 105 | 35 | 185 | 10 | Find a distributor |
| 1170/08SC | 1000 | 135 | 45 | 230 | Pack quantity: 5 | Find a distributor |
| 1170/10SC | 2000 | 166 | 60 | 260 | 1 | Find a distributor |
| 1170/14SC | 5000 | 220 | 68 | 385 | 1 | 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
PYREX® filtering flasks, with screw thread connector; These filter flasks have a short glass side-arm with a screw thread for the connection of a PTFE detachable screw thread connector. The PTFE connector allows the safe and easy connection of vacuum tubing to the flask.
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