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| Product Name | Soil Nitrate Reductase (S-NR) Activity Assay Kit, 70T/25S |
| Catalog No. | EATK-YJL-0158 |
| Testing Equipment | Visible spectrophotometer |
| Number of Detectable Samples | 25 Samples |
| Testing Accessories | 1 mL Glass cuvette (d=10 mm) |
| Estimated Measurement Time | 25 h (25 Samples) |
| Storage | Store according to label instructions |
| Reagents to be Prepared | None |
• The Soil Nitrate Reductase (S-NR) Activity Assay Kit is designed to quantify nitrate reductase activity in soil samples, a critical enzyme in the nitrogen cycle responsible for converting nitrate (NO₃⁻) into nitrite (NO₂⁻). This process is fundamental for nitrogen availability to plants and microorganisms, influencing soil fertility and ecosystem productivity.
• Nitrate reductase activity serves as a biomarker for assessing nitrogen cycling efficiency, microbial community function, and soil health under varying environmental conditions (e.g., agricultural practices, pollution, or climate change).
• Researchers use this assay to study:
- Nitrogen utilization in agricultural soils to optimize fertilizer application.
- Microbial responses to environmental stressors or pollutants.
- Ecological impacts of land-use changes on nitrogen transformation processes.
• The kit simplifies complex biochemical procedures into a standardized workflow, enabling high-throughput screening with minimal hands-on time.
• High Sensitivity: Detects low levels of nitrate reductase activity, ensuring accurate results even in samples with minimal enzyme presence.
• Rapid Protocol: Completes the assay within 2–3 hours, reducing time-to-results compared to traditional methods.
• User-Friendly Design: Includes pre-measured reagents and a detailed protocol, minimizing preparation errors and ensuring reproducibility.
• Wide Compatibility: Works with diverse soil types (e.g., loam, clay, sandy soils) and environmental samples (e.g., compost, rhizosphere).
• Colorimetric Readout: Utilizes a visible-spectrum absorbance measurement (OD540 nm), compatible with standard microplate readers or spectrophotometers.
• Cost-Effective: Reduces reagent waste and labor costs compared to multi-step enzymatic assays.
• Non-Destructive Sampling: Soil samples remain intact post-assay, allowing for downstream analyses (e.g., DNA extraction or nutrient profiling).
• Scalable: Adaptable for small-scale laboratory studies or large-scale field trials with high sample throughput.
• Stable Reagents: Lyophilized components and stable buffers ensure long shelf life and consistent performance over time.
• Research-Grade Quality: Validated in peer-reviewed studies for reliability in ecological, agricultural, and environmental research.
For research use only, not for clinical use.
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