Glass material:High-quality borosilicate glass3.3
Outer Glass tube diameter:47mm/58mm/70mm
Inner Glass tube diameter:37mm/47mm/58mm
Glass tube length:available from 1200mm to 2100mm
Wall thickness:1.6mm
High vacuum, long-term stability:5*10-3Pa
Absorptive Coating: Al/N/Al or CU/SS-ALN
Abso...
- Supplying Ability: 50000
- Min Order: 500