Pharmaceutical Glass Tubing

We are offering pharmaceutical glass tubing.
pharmaceutical neutral glass tubing for vails and ampoules:
color: clear and amber
outside diameter: from 6mm to 32mm.
wall thickness: from0.4mm to 2.0mm.
length: from 5mm to 2000mm. (normal length: from 1250mm to 2000mm)
clear tubing:
chemical data
water resistance to iso720 1
water resistance to european pharmacopoei 1
water resistance to usp23 1
acid resistance class (din12116) 1
alkali resistance class (iso695) 2
physical data
physical performance data unit
coefficient of mean linear thermal expansion (300c) 7.0+/-0.1 10-6k-1
transformation temperature 550+/-15 c
softening point 750+/-10 c
working point 1110+/-20 c
density at 20c 2.46+/-0.02g/cm3
amber tubing
chemical data
water resistance to iso720 3
water resistance to european pharmacopoeia 3
water resistance to usp23 3
acid resistance class (din12116) 3
alkali resistance class (iso695) 4
physical data
physical performance data unit
coefficient of mean linear thermal expansion (300c) 7.8+/-0.1 10-6k-1
transformation temperature 525+/-15c
softening point 720+/-10c
working point 1080+/-20c
density at 20c 2.47+/-0.02g/cm3