The phrase "a second panel of" is correct and usable in written English.
It can be used when referring to an additional group or section that is part of a larger set, often in contexts like discussions, presentations, or exhibitions.
Example: "During the conference, we will have a second panel of experts discussing the latest trends in technology."
Alternatives: "an additional panel of" or "a follow-up panel of".
These wines were returned to Stellenbosch, where the lineup of suspects was handed over to a second panel of tasters.
Three of the new loci show evidence of linkage to a second panel of families, in which maternal effects and pleiotropy of linked phenotypes are seen.
A second panel of judges, including at least one member who is independent of GNM, will select the winner from all valid shortlisted entries on or before 30 December 2015.
A second panel of isolates (n = 73) was used to assess the test specificity, and these isolates consisted of non-Newport Salmonella serovars (n = 25), and other epidemic serovars (n = 48).
10E8V2.0/iMab also potently neutralized 99% of viruses in a second panel of 200 HIV-1 isolates belonging to clade C, the dominant subtype accounting for ∼50% of new infections worldwide.
A second panel of judges, including at least one member who is independent of the Promoters, will select the winner from all long-listed entries received in accordance with these Terms, within 60 days of the closing date of the Competition.
Here we report on the successful synthesis of a first panel of Rv3 oligosaccharide derivatives.
Contestants were screened by a first panel of producers, who slipped in a few freakishly untalented performers to feed to Mr. Cowell's withering on-camera scorn.
We have designed an automated genotyping system using 96-well DNA microarrays for blood donation screening and a first panel of eight single-nucleotide polymorphisms to identify 16 alleles in four blood group systems (KEL, KIDD, DUFFY, and MNS).
This week a third panel of seven Law Lords began rehearing the Pinochet case from scratch.In this section William Hague's identity crisis Ruling the merger wave Who pays?
Any discrepancy between the Zambian and South African readers was rechecked by a third panel of readers and a final smear result agreed on.
