Syringe filter, labeled, CHROMAFIL Xtra PTFE, 0.2 µm Length 100 m Diphenyl-o-tolyl phoshate

Diphenyl-o-tolyl phoshate

Also suited for the separation of dimeric siloxanes and silazanes

Normal phase (NP)

69699-83-8

250x polyethylene filter elements for CHROMABOND Flash DL 15

Syringe filter, labeled, CHROMAFIL Xtra PTFE, 0.2 µm Length 100 m Diphenyl-o-tolyl phoshateInside the syringe filter polytetrafluoroethylene is used as membrane material. The hydrophobic PTFE membrane is very resistant towards all kinds of solvents as well as acids and bases. Flushing with alcohol, followed by water, makes the originally hydrophobic membrane more hydrophilic. All CHROMAFIL filters are autoclavable (121 C and 1. 1 bar for 30 min)!