Question: How should I store Xenium slides once fresh frozen tissue sections have been placed?
Answer: Please refer to the 'Section Placement' section in the Xenium In Situ for Fresh Frozen Tissues – Tissue Preparation Guide.
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- Once the sample area of a Xenium slide contains tissue sections, place slides in a pre-cooled sealed container (slide mailer) on dry ice.
- Up to two slides can be placed in a mailer as long as the slides are not touching. Ensure the mailer is securely sealed.
- Transport container on dry ice to a -80°C freezer
- Store container containing slides at -80°C for up to 4 weeks.
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Products: Xenium In Situ Gene Expression