Article list of assortment: Hielscher - First letter: G
| Art. No. | Description |
| GDtube4 | glass tube for use with micro-reactor GDmini2, made of special glass, outer Ø 4mm, wall thickness 0.8mm |
| GDtube5 | glass tube for use with micro-reactor GDmini2, made of special glass, outer Ø 5mm, wall thickness 0.8mm |
| GDtube6 | glass tube for use with micro-reactor GDmini2, made of special glass, outer Ø 6mm, wall thickness 1mm |
| GDtube7 | glass tube for use with micro-reactor GDmini2, made of special glass, outer Ø 7mm, wall thickness 0.8mm |
