Stopcocks, one-way
6,0** mm, 21,5 NS
227-3138
DURAN®, borosilicate glass, with solid glass or PTFE key.
- Replaceable NS keys
- Screw thread retaining device
- Leakage rate compliant with DIN 12540-1
Straight bore.
* with capillary side arms
** with rubber retaining device.
Certifications: DIN 12554.
Documents
BSE TSE Glass Columns
BSE/TSE Certificates
- Hole Ø:6,0** mm
- Seq:08
- Spigot:21,5 NS