Fits the CTC ( 100.LCTEF ) & Waters 2777 sampler
The Needle Seal is a short length of PTFE tubing which forms the seal around the syringe needle. A stainless steel ferrule is tightened around the PTFE sleeve to ensure a leak-proof fit.The valve needle seal must be replaced every 1500 to 2000 penetrations.
Product Number: 700002208
- Model: 700002208
- Manufactured by: Waters