MSWIL location

MS Wil B.V.
Bosscheweg 60A
5735GW Aarle-Rixtel
the Netherlands

P: +31492745710       
F: +31492745719      
E: This email address is being protected from spambots. You need JavaScript enabled to view it.


Since autumn of 2019 MS Wil has worked with CoAnn Technologies for the supply of their integrated and separated emitter columns and as of recently their pulled Fused Silica emitters. CoAnn Technologies, founded by a team of people who used to work at Pacific Northwest National Laboratory and still based  in Richland WA, USA.

CoAnn started producing these emitters for use with their separated capillary columns and we have a number of customer is Europe who have been successfully using them. Below you find some pictures showing the tip in more detail.

Emitters are supplies with a sleeve covering the Tip

Detailed picture of the CoAnn Tip

Available Emitter Tips

CoAnn emitter Tips are available in the formats below, the emitters are pulled and etched, the end is non polished.

Product # OD (µm) ID (µm) Orifice (µm) L (cm)
TIP1005015 360 50 15 7
TIP1003010 360 30 10 7
TIP1002005 360 20 5 7
TIP1002010C 360 20 10 7
TIP1002010C10 360 20 10 10
TIP1002010C12 360 20 10 12
TIP1001503 360 15 3 7
TIP1001003 360 10 3 7
TIP1001002 360 10 2 7

Please reach out to us should you have any questions.