DB-200 is a mid-polarity column ideal for difficult-to-separate positional isomers.

• (35% Trifluoropropyl)-methylpolysiloxane
• Temperature limit - 300/320 °C
• Mid polarity - more polar than DB-1701 or DB-17
• Ideal for difficult-to-separate positional isomers
• Unique interactions with compounds containing nitro, halogen and carbonyl groups

J&W DB-200 is a (35% trifluoropropyl)-methylpolysiloxane column. This mid-polarity column is ideal for difficult-to-separate positional isomers. It has unique interactions with compounds containing nitro, halogen and carbonyl groups.