LLG-Screw seals for screw neck vials ND 15

SKU: 4678392*LLG
4678392*LLG
LLG-Screw seals for screw neck vials ND 15
Manufacturer:LLG Labware
Article description 1:LLG-Screw-caps 15 mm, PP, black
Article description 2:with hole, silicone white/PTFE red,
Article description 3:1,3 mm, pack of 100