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VWR Zinc sulphate 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution, 1L
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Specifications:
| Application | Titration | ||
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Liquid |
| Product Brand | VWR | ||
| Product Grade | Analytical grade | Formula | ZnSO₄ |
VWR® Zinc Sulphate 0.1 mol/L (0.1 N) Volumetric Solution, supplied under the AVS TITRINORM® standard, is a high-quality, ready-to-use titration solution that is NIST traceable and manufactured in ISO-accredited facilities. It provides exceptional accuracy, reproducibility, and reliability for use in volumetric and complexometric titrations.
With a titer of 0.0998–0.1002 mol/L at 20 °C, this zinc sulphate solution is ideal for standardization in analytical chemistry, ensuring traceable and precise results in academic, industrial, and regulatory laboratories.
Key Features
- Standardized Solution: 0.1 mol/L (0.1 N) zinc sulphate in water.
- High Accuracy: Titer 0.0998–0.1002 mol/L at 20 °C.
- NIST Traceable: Certified against international reference materials.
- AVS TITRINORM® Quality: Produced under ISO 17025/ISO Guide 34 accredited conditions.
- Ready-to-Use: Supplied in stable, sealed plastic bottles for immediate laboratory use.
Applications
- Complexometric Titrations: Standard for EDTA titrations.
- Analytical Chemistry: Standardization of reagents and solutions.
- Calibration: Used in routine laboratory quality control procedures.
- Education: Teaching laboratories for demonstration of volumetric methods.
- Regulated Labs: Reliable for compliance with pharmacopeia and ISO standards.
Specifications
| Property | Details |
|---|---|
| Concentration | 0.1 mol/L (0.1 N) |
| CAS Number | 7733-02-0 |
| Formula | ZnSO₄ (O₄SZn) |
| Molecular Weight | 161.45 g/mol |
| Titer (20 °C) | 0.0998–0.1002 mol/L |
| Density (20 °C) | 1.45 g/cm³ |
| NIST Traceability | Confirmed |
| Appearance | Clear aqueous solution |
| Storage Temperature | Ambient |
| UN / ADR Classification | UN 3082 / Class 9, PG III |
| Hazard Classification | Environmental hazard |
Packaging & Ordering Information
| Catalog Number | Description | Pack Size | Container |
|---|---|---|---|
| 30498.296 | VWR® Zinc Sulphate 0.1 mol/L (0.1 N) Volumetric Solution, AVS TITRINORM® | 1 L | Plastic bottle |
Safety Information
- Hazards: Classified as environmentally hazardous. Avoid release into the environment.
- Precautions: Use appropriate PPE (gloves, goggles, lab coat). Store tightly sealed at ambient temperature. Dispose of contents in accordance with local regulations.
VWR® Zinc Sulphate 0.1 mol/L (0.1 N) Volumetric Solution, AVS TITRINORM® is a ready-to-use, NIST-traceable titrant offering exceptional precision and reliability for analytical laboratories. Its compliance with ISO-accredited manufacturing and pharmacopeia standards ensures suitability for research, industry, and regulated environments.