- Supplementary to DIN 12252, DIN 12242 and ISO 383
- Manufactured from borosilicate glass 3.3
- Flat and diamond-ground
- Hollow glass stopper
Product Overview
DURAN® hexagonal hollow plugs are used for sealing laboratory equipment such as volumetric flasks, mixing cylinders, ground joint flasks, etc. DURAN® hexagonal hollow plugs are available in 2 standard versions
– pointed
– flat- Sizes analogous to DURAN® conical ground joints.Cut quality: DG = Diamond Ground
– pointed
– flat- Sizes analogous to DURAN® conical ground joints.Cut quality: DG = Diamond Ground
Specification
Catalog No | Nominal Size (NS) |
286121808 | 7/16 |
286122504 | 10/19 |
286124608 | 14/23 |
286127802 | 24/29 |
286130307 | 34/35 |
286130907 | 45/40 |
286123509 | 12/21 |
286126206 | 19/26 |
286129006 | 29/32 |