Can the BC1 Block and Globin Block Modules be used with QuantSeq REV V2?

Yes.

The BC1 Block Module (Cat. No. 167), as well as the Globin Block Modules (Cat. No. 070, 071), are compatible with QuantSeq REV V2 Kits.

Figure | Bioanalyzer traces of QuantSeq REV V2 libraries synthesized from 50 ng human whole blood RNA (red trace) including RS-GBHs blocker (Cat. No. 70) or 10 ng (dark blue trace) mouse (Mm) brain RNA using RS-BC1B blocker (Cat. No. 167).