Holder for ST14 Jointed Glassware:
The module allows easy attachment of glassware with standard ground joint ST14. The specially shaped recess prevents the glassware from falling out.
The extended version is particularly suitable for easily hanging, particularly large round-bottomed flasks or separating funnels, for example.
The plus closure version is equipped with a rotable locking ring that protects glassware with standard joint ST14 against falling out.
Note on joint tolerances for ST14:
Maximum outside diameter at the narrowest point of the cone joint: 17.2 mm (larger diameters are too wide for the holder and cannot be held).
Minimum outer diameter at the widest point of the cone joint: 18.0 mm (smaller diameters are too narrow for the holder and would fall out).
Holder for ST29 Jointed Glassware:
The module allows easy attachment of glassware with standard ground joint ST29. The specially shaped recess prevents the glassware from falling out.
The extended version is particularly suitable for easily hanging, particularly large round-bottomed flasks or separating funnels, for example.
The plus closure version is equipped with a rotable locking ring that protects glassware with standard joint ST29 against falling out.
Note on joint tolerances for ST29:
Maximum outside diameter at the narrowest point of the cone joint: 31.4 mm (larger diameters are too wide for the holder and cannot be held).
Minimum outer diameter at the widest point of the cone joint: 32.8 mm (smaller diameters are too narrow for the holder and would fall out).