Lead (II) Nitrate 0.5M (1N) Volumetric Solution NIST Traceable | 860140 | CDH

Description

Specifications Table

Product Description

When precision matters in your laboratory work, the Lead (II) Nitrate 0.5M (1N) Volumetric Solution from eqipped delivers unmatched accuracy. This NIST-traceable solution is meticulously prepared to ensure consistent molarity, making it ideal for titrations, qualitative analysis, and research applications where reliable results are non-negotiable.

Whether you’re a student verifying chemical reactions or a researcher conducting sensitive experiments, this solution eliminates the guesswork. The 0.5M concentration (equivalent to 1N for monovalent reactions) provides a standardized reference point, while the NIST traceability guarantees compliance with international metrology standards. No more dilutions or calculations—just open the bottle and start your work with confidence.

What sets this product apart is its stability and purity. The lead nitrate solution is prepared using high-grade reagents and stabilized to prevent precipitation, ensuring long shelf life without degradation. The amber bottle protects the solution from light-induced decomposition, maintaining its integrity until the last drop.

For educational institutions, this solution serves as an excellent teaching tool. Students can observe lead nitrate’s characteristic reactions firsthand while learning proper titration techniques. The clearly labeled concentration and NIST certification make it perfect for demonstrating quality control principles in analytical chemistry.

Upgrade your lab’s precision today—order this NIST-traceable lead nitrate solution and experience the difference that certified accuracy makes in your experiments.

Key Applications

This versatile solution finds use across multiple laboratory scenarios:

In analytical chemistry, it serves as a primary standard for titrating sulfate ions through precipitation reactions. The precise 0.5M concentration allows for accurate endpoint detection when paired with appropriate indicators.

Environmental testing labs utilize it for water analysis, particularly in determining sulfate contamination levels. The NIST traceability ensures your results meet regulatory reporting requirements.

Material science researchers employ it in synthesis protocols where controlled lead ion concentrations are critical. The solution’s stability prevents unwanted side reactions during delicate procedures.

For educators, it provides a safe way to demonstrate classical qualitative analysis techniques. The solution’s ready-to-use nature saves preparation time while maintaining educational rigor.

Safety Considerations

While this solution offers exceptional utility, proper handling is essential. Lead compounds are toxic and require appropriate safety measures:

Always wear nitrile gloves and safety goggles when handling. Perform all operations in a well-ventilated fume hood to avoid inhalation of vapors.

Store the bottle in a dedicated corrosives cabinet away from incompatible substances. The solution should be kept at room temperature, protected from direct sunlight.

In case of skin contact, immediately wash with plenty of water and seek medical attention if irritation persists. Never pipette by mouth—always use mechanical dispensers.

Dispose of waste solutions according to your institution’s hazardous waste protocols. Never pour lead-containing solutions down the drain.

Why This Solution Stands Out

Unlike generic laboratory solutions, this product combines several critical advantages:

The NIST traceability provides documented proof of accuracy, which is invaluable for audits and quality assurance programs. Each batch comes with certification documentation.

The volumetric preparation ensures you receive exactly 0.5M concentration, eliminating the variability inherent in manual preparations. This consistency translates to reproducible results across experiments.

eqipped’s commitment to quality means every bottle undergoes rigorous quality control before shipping. The solution arrives ready for immediate use, saving you valuable lab time.

The packaging is designed for practical use, with a secure cap that prevents leaks during storage and transport. The clear labeling includes all necessary information for proper handling and documentation.

For researchers who demand precision and educators who value reliability, this lead nitrate solution represents the gold standard in volumetric preparations.

Technical Specifications

The solution meets the following technical parameters:

Concentration: 0.5 mol/L (equivalent to 1 normal for monovalent reactions)

Traceability: NIST-certified reference materials used in preparation

Stability: Minimum 12 months when stored properly

Purity: ≥99.5% lead nitrate content in solution

pH Range: 4.5-5.5 (as prepared)

Density: Approximately 1.08 g/mL at 20°C

Compatibility Information

This solution works well with standard laboratory equipment:

Compatible with glass and most plastic labware (avoid prolonged contact with metals)

Suitable for use with automatic titrators and burettes

Can be diluted further with deionized water if lower concentrations are needed

Stable when mixed with most common laboratory solvents (check compatibility before use)

Storage Recommendations

To maintain the solution’s integrity:

Store at 15-25°C in the original container

Keep the bottle tightly closed when not in use

Avoid exposure to direct sunlight or UV light

Do not store near strong acids or reducing agents

Check for precipitation before each use—if crystals form, gently warm and swirl to redissolve

FAQs

Frequently Asked Questions

What does NIST traceable mean for this solution?

NIST traceability means the solution’s concentration has been verified against standards from the National Institute of Standards and Technology. This provides an unbroken chain of measurements back to internationally recognized reference materials, ensuring the stated 0.5M concentration is accurate within specified tolerances.

Can I use this solution for quantitative analysis?

Absolutely. The precise concentration and NIST traceability make it ideal for quantitative work. Many laboratories use it as a primary standard for sulfate determinations. For best results, standardize against a certified reference material if your protocol requires additional verification.

How should I dispose of unused solution?

Lead nitrate solutions require proper hazardous waste disposal. Collect waste in a clearly labeled container and contact your institution’s environmental health and safety office for proper disposal procedures. Never mix with other waste streams or pour down drains.

Is this solution suitable for student laboratories?

Yes, it’s commonly used in educational settings. However, proper safety protocols must be followed. We recommend using it under supervision for high school level and above. The ready-to-use nature makes it safer than handling solid lead nitrate for student experiments.

What’s the difference between 0.5M and 1N for this solution?

For lead nitrate (Pb(NO₃)₂), the molarity (0.5M) equals the normality (1N) because each formula unit provides two nitrate ions. This equivalence makes calculations straightforward for most titration applications involving this solution.