Nitric Acid
Biotechnology Corrosive Acid
Oxidizing Acids

Nitric Acid (Oxidizing Acid)

High-purity nitric acid essential for biotechnology applications. Provides strong oxidizing properties for analytical procedures, sample preparation, and research applications requiring controlled oxidation and sample digestion.

  • High-Purity Oxidizing Acid
  • Sample Preparation
  • Analytical Procedures
  • Corrosive - Extreme Care
  • Research Grade
  • Safety Protocols Essential

Technical Specifications

Chemical Name: Nitric Acid
Molecular Formula: HNO₃
Molecular Weight: 63.01 g/mol
CAS Number: 7697-37-2
Concentration: 69-70% w/w (ACS grade)
Physical Form: Clear, colorless to pale yellow liquid
Density: 1.40 g/mL at 20°C
Boiling Point: 120.5°C (69% solution)
pH: <0.1 (69% solution)
Assay: 69.0-70.0% HNO₃
Storage Temperature: Room temperature (ventilated area)
Packaging Options: 100mL, 500mL, 1L, 2.5L

Applications

Sample Preparation
Protein Digestion
Oxidation Reactions
Metal Analysis
Analytical Chemistry
Educational Research
Tissue Digestion
DNA Extraction
Plant Analysis
Trace Element Analysis
Environmental Testing
Quality Control

Industry-Specific Grades

DRAVYOM offers specialized nitric acid grades tailored for specific analytical and digestion applications, ensuring optimal oxidizing power and regulatory compliance across diverse laboratory requirements.

ACS Grade
Concentration: 69-70% Heavy metals: <2 ppm Sulfate: <5 ppm Application: General laboratory
Trace Metal Grade
Concentration: 69% ±0.5% Heavy metals: <0.5 ppm ICP analysis: Verified Application: Trace analysis
Ultra-Pure Grade
Concentration: 69% ±0.2% Heavy metals: <0.1 ppm Organics: Minimal Application: Sensitive analysis
Electronic Grade
Concentration: 69% ±0.1% Metal impurities: <0.05 ppm Particles: <0.5 ppb Application: Semiconductor

Quality Standards

DRAVYOM's Nitric Acid is manufactured under stringent quality control protocols, meeting international acid standards including ACS, trace metal, and electronic grade specifications. Our acid production ensures consistent purity and regulatory compliance.

ISO 9001:2015 Certified Manufacturing
ACS Grade Specifications
69-70% Concentration Verified
Assay Testing
Heavy Metal Analysis
Oxidation Testing
Certificate of Analysis
Proper Ventilation Storage

Advanced Chemical Properties & Performance

Biotechnology-grade Nitric Acid exhibits exceptional properties essential for chemical synthesis, protein precipitation, and nucleic acid purification applications. Its ultra-pure composition and high concentration ensure reliable performance in demanding analytical and preparative procedures.

Chemical Properties
Molecular Formula: HNO₃
Molecular Weight: 63.01 g/mol
Concentration: 68-70% (w/w)
CAS Number: 7697-37-2
Physical Properties
Appearance: Clear, colorless to pale yellow liquid
Density: 1.41 g/cm³ at 20°C
Boiling Point: 121°C (68% solution)
Vapor Pressure: 6.4 kPa at 20°C
Chemical Reactivity
Oxidizing Power: Strong oxidizing agent
pH (1M solution): ~0 (highly acidic)
Metal Compatibility: Compatible with PTFE, glass
Protein Precipitation: Effective at 10-20% final concentration
Purity Specifications
Assay: 68.0-70.0% HNO₃
Heavy Metals: ≤ 5 ppm
Chloride (Cl⁻): ≤ 0.5 ppm
Sulfate (SO₄²⁻): ≤ 2 ppm
Stability Properties
Shelf Life: 2 years in original container
Light Sensitivity: Store in dark containers
Temperature Stability: Stable at room temperature
Decomposition: NO₂ evolution upon heating

Performance Characteristics

Detailed performance metrics demonstrate Biotechnology Grade Nitric Acid superiority in analytical chemistry with exceptional oxidizing power, protein precipitation efficiency, and reproducibility across diverse laboratory applications.

Oxidizing Efficiency

Reaction completion: >95% in standard conditions

Complete oxidation reactions
Protein Precipitation

Precipitation efficiency: >98% protein recovery

Quantitative protein removal
Digestion Power

Sample digestion: Complete in 30-60 minutes

Rapid sample preparation
Temperature Performance

Working range: 0-80°C

Wide temperature compatibility
Reproducibility

Concentration variation: ±0.5% between lots

Consistent analytical results
Reaction Speed

Oxidation kinetics: Rapid reaction rates

Fast analytical procedures

Safety Information

Highly corrosive and oxidizing agent. Causes severe burns to skin and eyes. Can cause respiratory damage if inhaled. Handle only with full protective equipment including acid-resistant gloves, safety goggles, and in well-ventilated areas or fume hoods. Never mix with organic materials or bases.

Strong Oxidizer
Corrosive
Respiratory Hazard

Storage & Handling

Store in cool, dry, well-ventilated area away from incompatible materials. Use only glass or PTFE containers. Never use metal containers or caps. Handle with full protective equipment in fume hood. Keep away from organic materials, bases, and reducing agents.

Ventilated storage area
Glass/PTFE containers only
Full protective equipment
Segregate from organics

Chemical Mechanisms & Reaction Pathways

Nitric acid exhibits strong oxidizing properties through complete ionization and electron transfer reactions, enabling precise biotechnology applications with predictable reaction pathways and quantitative stoichiometry.

Oxidation Reactions

Strong oxidizing agent: HNO₃ → NO₃⁻ + H⁺ + 3e⁻

Quantitative oxidation for biotechnology digestion
Protein Denaturation

Complete protein hydrolysis and amino acid liberation

Essential for sample preparation procedures
Nucleic Acid Degradation

DNA/RNA hydrolysis for analytical sample preparation

Enables complete biomolecule digestion
Metal Complexation

Participates in metal ion liberation and complex formation

Controlled digestion environment for biotechnology

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global biotechnology laboratory access with complete documentation packages supporting international standards and biotechnology method validations.

ACS Specifications

American Chemical Society analytical reagent standards compliance

ISO 6353 Standard

International standard for reagent specifications and testing

Trace Metal Grade

Ultra-low metal content for biotechnology applications

REACH Registration

European Union chemical regulation compliance

Method Validation

Supported biotechnology method validation documentation

SDS Documentation

Multi-language Safety Data Sheets (16 sections, GHS compliant)

Technical Support & Value-Added Services

DRAVYOM's biotechnology team provides comprehensive method support, troubleshooting assistance, and biotechnology services to optimize Nitric Acid performance in your specific biotechnology applications.

Method Development
  • Biotechnology method optimization support
  • Digestion protocol guidance
  • Sample preparation validation
  • Custom biotechnology procedures
Biotechnology Services
  • Certificate of Analysis verification
  • Custom purity analysis
  • Trace metal contamination testing
  • Method validation support
Technical Support
  • Biotechnology troubleshooting consultation
  • Safety protocols and training
  • Handling and storage guidance
  • Laboratory safety practices
Supply Solutions
  • Consistent batch scheduling
  • Emergency supply arrangements
  • Custom packaging options
  • Global distribution network

Environmental Impact & Sustainability

Our Biotechnology Grade Nitric Acid production emphasizes environmental responsibility through sustainable manufacturing practices, waste minimization, and comprehensive environmental impact management for biotechnology laboratory operations.

Waste Minimization

Optimized production with minimal waste generation

Water Treatment

Advanced wastewater treatment and neutralization systems

Clean Production

Energy-efficient synthesis with emission controls

Safe Disposal

Comprehensive guidance for laboratory waste management

ISO 14001

Environmental management system certified production

Container Recycling

Glass container return and recycling programs

Manufacturing Excellence & Quality Control

DRAVYOM's state-of-the-art biotechnology reagent manufacturing facility employs advanced purification technology and continuous monitoring systems to ensure consistent Biotechnology Grade Nitric Acid quality and performance across all production batches.

Production Process

Advanced distillation and purification in controlled clean-room environment

Multi-stage purification for biotechnology grade quality
Quality Testing

25-point biotechnology testing protocol including metals, organics, and trace impurities

ICP-MS verification and spectroscopic analysis
Quality Systems

ISO 9001:2015 quality management with biotechnology laboratory accreditation

Continuous improvement and method validation
Packaging Control

Glass containers with inert atmosphere packaging

Contamination prevention and stability maintenance

Market Applications & Performance Data

Comprehensive biotechnology laboratory data demonstrating Biotechnology Grade Nitric Acid effectiveness across diverse applications with quantified performance metrics and biotechnology method validations.

Biotechnology Laboratories
Precision: ±0.02% RSD in digestion procedures Digestion Efficiency: 99% organic matter breakdown Method Validation: 100% biotechnology compliance
Research Institutions
Publication Support: 600+ cited methods Reproducibility: >99% inter-lab agreement Innovation: Custom grade development
Quality Control Labs
Reliability: 99.9% batch consistency Audit Success: 100% regulatory compliance Efficiency: 40% faster sample preparation

DRAVYOM Competitive Advantages

Superior Purity

Consistently exceeds biotechnology specifications with ultra-low metal impurities and exceptional oxidizing performance

Reliable Supply

Guaranteed availability with strategic inventory management and biotechnology-grade production scheduling

Biotechnology Expertise

Dedicated biotechnology team provides method development and troubleshooting support

Quality Assurance

Traceable certificates with comprehensive biotechnology data and method validation support

Global Standards

International compliance with ACS, ISO, and trace metal specifications for worldwide acceptance

Partnership Approach

Collaborative relationships with biotechnology laboratories and custom grade development services