Select VialTap any vial to isolate the top sample.

TransferTap another vial to move the sample there.

Match SamplesOnly the same compound can stack — or transfer into an empty vial.

Pure SamplesFill each vial with one compound type to complete the analysis.

Add VialNeed more capacity? Add one extra vial per sample set.

UndoTap ↩ to reverse the last transfer.