The PR2120-H-1000 is the 1,000-reaction mid-throughput pack of the Accuris qMAX Green One-Step RT-qPCR Kit in the High ROX formulation. Same SYBR Green-based one-step RT-qPCR chemistry as the PR2120-N-1000 (No ROX sister SKU); the High ROX formulation is compatible with older Applied Biosystems real-time cyclers (7000, 7300, 7500, 7900HT) that require High ROX as a passive reference dye for normalization.
Key Specifications
| SKU | PR2120-H-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 | High ROX |
| Cycler compatibility (High ROX) | Applied Biosystems 7000 / 7300 / 7500 / 7900HT (older AB cyclers) |
| 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 High 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 (PR2120-L-1000) | Low ROX | Applied Biosystems QuantStudio (newer); Stratagene Mx3000P / Mx3005P |
| H (this SKU) | High ROX | Applied Biosystems 7000 / 7300 / 7500 / 7900HT (older) |
Cycler Compatibility — Critical at Order
The High ROX formulation is the legacy AB cycler variant — appropriate for labs operating older Applied Biosystems 7000 series, 7300, 7500, or 7900HT cyclers that haven't been upgraded to QuantStudio (which uses Low ROX). Confirm cycler model and ROX requirement at order; using the wrong ROX formulation produces inaccurate normalization.
Ordering & Configuration
Storage & handling. Per kit instructions — typical RT-qPCR master mix storage at −20 °C.
Confirm at quote: real-time cycler platform requires High ROX formulation (older AB 7000/7300/7500/7900HT), 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 — High ROX pack-size variants:
- PR2120-H-1000 (this product) — 1,000 reactions, mid-throughput workhorse
- PR2120-H-500 / -100 / -S — smaller pack sizes
For No ROX cyclers (Bio-Rad CFX, Roche LightCycler), use PR2120-N variants. For Low ROX cyclers (newer AB QuantStudio, Stratagene Mx), use PR2120-L variants.