Needles Tlc Ptfe Coated Removable Needle

The PTFE coated needles are used for thin layer chromatography (TLC) and are coated with PTFE 3/4" up the needle from the tip. The coating reduces the surface tension between the needle and the liquid making it ideal for reproducible sample spotting. These needles are available as a removable needle (RN) small or large hub and will connect to the appropriate RN syringes.

Additional Resources for PTFE Coated Needles

Reference the Hamilton Needle Point Style Guide

Resources

Hamilton's knowledge base provides a range of explanatory articles, frequently asked questions, and document downloads.
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