D25 Alpha BI Coil
D25 Alpha BI Coil (New)

The new D25 Alpha BI Coil, historically a Magstim Innovations product, now features as part of the main coil range at Magstim due to popular request. The magnetic field of this coil is very focal and shallow, which is ideal for rodent-subject research. The branding iron (BI) design of this coil moves the handle away from the stimulation site, offering a practical solution for stimulating small, confined targets. The coil is compatible with Magstim Rapid2 stimulators.

Rapid2 (Standard)
Super Rapid2
Super Rapid2 Plus1
Coil Cable Length
1.8 – 2m

A. Average inductance only. This should not be taken as the exact inductance of individual coils.

Not all companies measure field dynamics, strengths, coil dimensions etc in the same way.
For specific coil information please contact us directly. 

Illustrative example(s) of the magnetic field intensity and distribution

Users in the USA: CAUTION: Investigational device. Limited by Federal (or United States) Law to investigational use. In accordance with US federal regulations an IDE and/or IRB approval may be required.