To order SIR-Spheres® Y-90 resin microspheres or consumables please click here to get to the online order form. Have your account number at hand and if you do not know your account number, please contact our Customer Service ( Receipt of your order will be confirmed by Sirtex.


Please be aware of the order deadlines for the FLEXdose Delivery Programme

Deadline (Orders must be to submitted to CS no later than)* Calibration Day Delivery Day Treatment Days
(before/on/after Calibration in days)
Monday 5pm Monday Thursday
Thursday (+4)
Friday (+3)
Saturday (+2)
Sunday (+1)
Monday (±0)
Tuesday (-1)
Wednesday 5pm Tuesday Monday
Monday (+1)
Tuesday (±0)
Wednesday (-1)
Wednesday Monday
Monday (+2)
Tuesday (+1)
Wednesday (±0)
Thursday (-1)
Friday 5pm Thursday Wednesday
Wednesday (+1)
Thursday (±0)
Friday (-1)

You can find more information on the FLEXdose Delivery Programme here

Cancellation Policy
If your order of SIR-Spheres Y-90 resin microspheres needs to be cancelled after order deadline, please advise Sirtex Customer Service as soon as possible by e-mail at

Receipt of your cancellation will be confirmed by Sirtex.

For further assistance please contact


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