The PR2000-H-500 is the mid pack-size of the Accuris qMAX Green High ROX qPCR Master Mix family — same intercalating-dye + Hot Start Taq + blue tracking dye chemistry as the PR2000-H-100 / -1000 sister packs, sized for moderate-to-high-throughput ABI 7000-series Standard-block qPCR workflows between the 100-rxn entry pack and the 1000-rxn bulk-economy pack. $366 list price delivers $0.73 per reaction.
For complete chemistry rationale, ROX-formulation selection rationale, and full application profile, see the PR2000-H-100 parent page.
Key Specifications
| SKU | PR2000-H-500 |
| Type | qMAX Green qPCR Master Mix — High ROX |
| Pack quantity | 500 reactions (mid pack) |
| ROX level | High ROX — ABI 7300 / 7500 Standard / 7700 / 7900 cyclers |
| Per-reaction cost | $0.73 per reaction (between $0.84 at 100-rxn and $0.67 at 1000-rxn) |
| Sister pack sizes | PR2000-H-100 ($84, $0.84/rxn), PR2000-H-1000 ($672, $0.67/rxn), PR2000-H-S (sample $14), PR2000-H-25BLK / -50BLK (bulk) |
| List price | $366 |
Pack-Size Sweet-Spot for Mid-Throughput
The 500-reaction pack hits the mid-throughput sweet-spot between the entry-tier 100-rxn pack and the bulk-economy 1000-rxn pack:
| Workflow throughput | Per-quarter qPCR rxn count | Best pack |
| Light use | < 100 | PR2000-H-100 (multi-pack ordering) |
| Moderate-to-high | 100–500 | PR2000-H-500 (this product) |
| Production-scale | 1,000+ | PR2000-H-1000 or BLK bulk |
The 500-rxn pack is the right pick for labs with regular qPCR workflows (gene expression studies, pathogen detection panels, method-development) that exceed 100 reactions per quarter but do not yet justify the 1000-rxn pack.
Application Profile
See PR2000-H-100 parent page for the full application profile (real-time qPCR for gene expression, pathogen detection, genotyping, method-development, multi-target panels, educational laboratory exercises).
Ordering & Configuration
Per-reaction workflow consumable. Same per-reaction usage as sister packs — 12.5 µL of 2X master mix per qPCR reaction.
Cycler-compatibility confirmation at order. Confirm cycler model + Standard-vs-Fast-block configuration — High ROX is for Standard-block ABI 7000-series cyclers.
Storage. -20 °C, protect from light to preserve fluorescent dye chemistry.
Confirm at quote: cycler ROX requirement, workflow throughput sizing (justifies 500-rxn pack vs 100 / 1000 packs), workflow application, and lead time.
Warranty: Per Accuris standard reagent terms — confirm at quote.
Accuris PR2000-H qMAX Green High ROX family pack-size ladder:
- PR2000-H-S — 20 rxn sample ($14)
- PR2000-H-100 — 100 rxn ($84, $0.84/rxn)
- PR2000-H-500 (this product) — 500 rxn ($366, $0.73/rxn)
- PR2000-H-1000 — 1000 rxn ($672, $0.67/rxn)
- PR2000-H-25BLK / -50BLK — bulk packs
Pick the 500-reaction pack for moderate-to-high throughput; sister packs cover entry-tier and production-scale workflows.
