The PR2122-N-25BLK is the 2,500-reaction smaller-bulk pack of the Accuris qMAX Multiplex One-Step RT-qPCR Kit in the No ROX formulation. Same multiplex probe-based one-step RT-qPCR chemistry as the PR2122-N-50BLK (5,000-reaction bulk pack); the 2,500-reaction pack at $3,021 ($1.21 per reaction) is the mid-bulk option between the 1,000-reaction mid-throughput pack ($1.57/rxn) and the 5,000-reaction institutional bulk pack ($1.09/rxn).
Key Specifications
| SKU | PR2122-N-25BLK |
| Type | One-Step RT-qPCR Kit — Multiplex probe-based |
| Reactions per pack | 2,500 reactions (1 × 25 mL master mix per universe hint) |
| Per-reaction cost | $1.21 |
| Multiplexing capacity | 3+ targets per reaction |
| ROX formulation | No ROX |
| Cycler compatibility | Bio-Rad CFX, Roche LightCycler, Eppendorf Mastercycler RealPlex |
| List price | $3,021 |
Pack-Size Selection
For full kit chemistry, workflow, and application context, see the PR2122-N-50BLK parent page.
| Pack | Reactions | Per-reaction |
| PR2122-N-1000 | 1,000 | $1.57 |
| PR2122-N-25BLK (this SKU) | 2,500 | $1.21 |
| PR2122-N-50BLK | 5,000 | $1.09 |
Pick the mid-bulk pack for institutional multiplex workflows running 2,000-3,500 reactions per pack-purchase cycle.
Ordering & Configuration
Storage & handling. Per kit instructions — typical RT-qPCR master mix storage at −20 °C.
Probe procurement separately. Operator-supplied multiplex probe sets.
Confirm at quote: real-time cycler platform requires No ROX AND has sufficient channel capability for the multiplex panel design, expected workflow throughput, shipping conditions (cold-chain), and lead time.
Warranty: Per Accuris Life Science Reagents standard kit warranty terms — confirm at quote.
qMAX Multiplex One-Step RT-qPCR Kit — No ROX bulk-pack tiers:
- PR2122-N-50BLK (5,000 rxn, $1.09/rxn) — institutional bulk
- PR2122-N-25BLK (this product, 2,500 rxn, $1.21/rxn) — mid-bulk
- PR2122-N-1000 (1,000 rxn, $1.57/rxn) — mid-throughput workhorse
For high-multiplex panels (5+ targets), see PR2124 Multiplex 4× concentrated sister family.