Y26-085 - As a SSR (Liz C) I would like to be able to create a submission to perform Ultima UG200 sequencing

[sabrine33]

User story

As a SSR (Liz C) I would like to be able to create a submission to perform Ultima UG200 sequencing on the submissions page so that we can use the new sequencer.

Who are the primary contacts for this story
Mike Q
Liz C

Who is the nominated tester for UAT
Liz C

Acceptance criteria
To be considered successful the solution must allow, on the /submissions/new page, the bulk submission page and the request additional sequencing page

• The user can select the Library Type from a dropdown, as appropriate for the pipeline. Initially, we are only supporting "Ultima High Throughput PCR Free". [assumption: using existing library type ending PCR Free 96]
• Wafer size (5Tb, 10TB and 20Tb) - currently we only support 10TB - same wafer size used in UG100 sequencer.
• Read length 150b, 200b and 300b (Update 27/3/26 - not required)
• OT Recipe (same as UG100)
• validate the submission for submissions with a wafer size of 10TB, the selected read length must be 300b. (Update 27/3/26 - not required as no read length)
• The submission should generate 3 requests: one for Limber library preparation, multiplexing and ultima UG200 sequencing ("limber_ultima_htp_pcr_free", "limber_multiplexing_ultima", "ultima_ug200_sequencing").
• The submissions created will appear on the /submissions page.
• submission must be done on a UPF cherrypicked plate UPF2 cherrypicked plate (Update 27/3/26 - using different purpose to differentiate between UG200 and UG100)

Additional context

UG200 confluence page

Deployment notes
Consider to featured flagged when applicable to decouple testing and deployment.

[KatyTaylor]

*and the 'request additional sequencing' page

[KatyTaylor]

Updated acceptance criteria following meeting with stakeholders 27/3/26.

For UG200 submissions,

• OT Recipe field IS required
• Read length field IS NOT required

[yoldas]

Discussion point: because of the prefixed purpose names and target purpose names, I am making parallel request types for UG200.