The PR2120-L-1000 is the 1,000-reaction mid-throughput pack of the Accuris qMAX Green One-Step RT-qPCR Kit in the Low ROX formulation. Same SYBR Green-based one-step RT-qPCR chemistry as the PR2120-N-1000 (No ROX sister SKU); the Low ROX formulation is compatible with cyclers that require Low ROX as a passive reference dye (Applied Biosystems QuantStudio newer models, Stratagene Mx3000P / Mx3005P).
Key Specifications
| SKU | PR2120-L-1000 |
| Type | One-Step RT-qPCR Kit — SYBR Green detection chemistry |
| Reactions per pack | 1,000 reactions |
| Per-reaction cost | $1.51 |
| Detection chemistry | SYBR Green I dye-based real-time qPCR |
| ROX formulation | Low ROX |
| Cycler compatibility (Low ROX) | Applied Biosystems QuantStudio (newer); Stratagene Mx3000P / Mx3005P |
| List price | $1,506 |
ROX Variant Selection
For full kit chemistry and application context, see the PR2120-N-50BLK parent page (No ROX 5,000-reaction bulk pack). This page documents the Low ROX variant at the 1,000-reaction mid-throughput pack size.
| Suffix | ROX level | Compatible cyclers |
| N (PR2120-N-1000) | No ROX | Bio-Rad CFX, Roche LightCycler, Eppendorf Mastercycler RealPlex |
| L (this SKU) | Low ROX | Applied Biosystems QuantStudio (newer); Stratagene Mx3000P / Mx3005P |
| H (PR2120-H-1000) | High ROX | Applied Biosystems 7000 / 7300 / 7500 / 7900HT (older) |
Cycler Compatibility — Critical at Order
Match the ROX variant to the lab's real-time cycler platform — using the wrong ROX formulation produces inaccurate normalization in cyclers that depend on ROX as a passive reference dye.
Ordering & Configuration
Storage & handling. Per kit instructions — typical RT-qPCR master mix storage at −20 °C.
Confirm at quote: real-time cycler platform requires Low ROX formulation (Applied Biosystems QuantStudio newer or Stratagene Mx3000P/Mx3005P), expected workflow throughput, shipping conditions (cold-chain), and lead time.
Warranty: Per Accuris Life Science Reagents standard kit warranty terms — confirm at quote.
qMAX Green One-Step RT-qPCR Kit — Low ROX pack-size variants:
- PR2120-L-1000 (this product) — 1,000 reactions, mid-throughput workhorse
- PR2120-L-500 / -100 / -S — smaller pack sizes
For No ROX cyclers (Bio-Rad CFX, Roche LightCycler), use PR2120-N variants. For High ROX cyclers (older AB 7500), use PR2120-H variants.