Life/form® Hemodialysis Practice Arm Vein Replacement by Nasco Healthcare $76.95 LF01041 Life/form® Hemodialysis Practice Arm Vein Replacement / LF01041 / Cart Title Life/form® Hemodialysis Practice Arm Vein Replacement Product ID LF01041 CheckoutType Cart Add to cart For use with Life/form® Hemodialysis Practice Arm (LF01037U).