Brands and Suppliers
- G
- GE Osmonics - filters and filter devices
- Gelman Sciences - see Pall Life Sciences
- GFS Chemicals - Karl Fischer reagents
- Glas-Col Apparatus - heating mantles, shaking equipment
- Globe Scientific - disposable plasticware
- Godax Laboratories - cleaners
- Graphic Controls - chart paper / pens
- Greatglas - glass GC and LC columns