The TE series consist of a stainless-steel cannula with a double helix polypropylene hub. This premium line of dispensing tips is burr-free, and has an electro-polished cannula for unobstructed and consistent material flow. In addition, they are silicone and chloride free.
Product Data Sheet for TE Syringe dispensing Tips
Always order dispensing tips by gauge sizhttps://secureservercdn.net/22.214.171.124/kxn.a69.myftpupload.com/wp-content/uploads/2017/09/TE_Dispensing-Tips_ba_09-17.pdfe not color. Different manufactures use different colors for the double helix hubs.
For more information about these products contact Bergdahl Associates, Inc.