Sodium Azide Preservative
Biotechnology Safety Required
Preservatives

Sodium Azide (Preservative)

High-purity sodium azide essential for biotechnology applications. Provides effective antimicrobial preservation for samples, reagents, and biological materials. Note: Safety protocols required - handle with proper protective equipment and disposal procedures.

  • High-Purity Preservative
  • Antimicrobial Activity
  • Sample Preservation
  • Safety Protocols Required
  • Research Grade
  • Proper Handling Essential
Request Quote Safety Information

Technical Specifications

Chemical Name: Sodium Azide
Molecular Formula: NaN₃
Molecular Weight: 65.01 g/mol
CAS Number: 26628-22-8
Purity: ≥99.5% (ACS grade)
Physical Form: White crystalline powder
Solubility: 42.4 g/100mL water at 25°C
Working Concentration: 0.02-0.1% (preservative)
pH (1% solution): 7.0-8.5
Heavy Metals: ≤10 ppm
Storage Temperature: Room temperature (dry place)
Packaging Options: 25g, 100g, 500g, 1kg

Applications

Sample Preservation
Antibody Storage
Buffer Preservation
Enzyme Inhibition
Flow Cytometry
Educational Research
Immunofluorescence
Protein Solutions
Plant Extract Storage
ELISA Buffers
Biochemical Assays
Quality Control

Industry-Specific Grades

DRAVYOM offers specialized sodium azide grades tailored for specific preservation and analytical applications, ensuring optimal antimicrobial activity and regulatory compliance across diverse laboratory requirements.

ACS Grade
Purity: ≥99.5% Heavy metals: ≤10 ppm Chloride: ≤0.01% Application: General laboratory
Biological Grade
Purity: ≥99.8% Bioactivity: Verified Endotoxin: <0.1 EU/mg Application: Biological work
Ultra-Pure Grade
Purity: ≥99.9% Heavy metals: ≤5 ppm Organics: Minimal Application: Sensitive assays
Clinical Grade
Purity: ≥99.5% (USP) USP: Compliant Validation: Clinical Application: Diagnostics

Quality Standards

DRAVYOM's Sodium Azide is manufactured under stringent quality control protocols, meeting international preservative standards including ACS, biological grade, and clinical specifications. Our preservative production ensures consistent antimicrobial activity and regulatory compliance.

ISO 9001:2015 Certified Manufacturing
ACS Grade Specifications
≥99.5% Purity Verified
Antimicrobial Testing
Heavy Metal Analysis
pH Testing
Certificate of Analysis
Moisture-Controlled Storage

Advanced Chemical Properties & Performance

Biotechnology-grade Sodium Azide exhibits exceptional properties essential for microbial preservation, protein chemistry, and as a selective inhibitor. Its ultra-pure composition and high stability ensure reliable performance in demanding research applications requiring sterile conditions.

Chemical Properties
Molecular Formula: NaN₃
Molecular Weight: 65.01 g/mol
CAS Number: 26628-22-8
Inhibitor Type: Cytochrome oxidase inhibitor
Physical Properties
Appearance: White crystalline powder
Melting Point: 275°C (decomposes)
Solubility (water): 420 g/L at 25°C
Density: 1.85 g/cm³
Inhibition Properties
Antimicrobial Activity: Broad-spectrum preservative
Working Concentration: 0.01-0.1% (preservative)
Enzyme Inhibition: Cytochrome c oxidase specific
pH Stability: Stable pH 4-10
Purity Specifications
Purity: ≥ 99.5%
Heavy Metals: ≤ 5 ppm
Chloride: ≤ 0.005%
Sulfate: ≤ 0.01%
Stability Properties
Shelf Life: 5 years in dry conditions
Solution Stability: Stable at 4°C for months
Temperature Tolerance: Stable to 200°C (dry)
Light Stability: Photostable compound

Performance Characteristics

Detailed performance metrics demonstrate Biotechnology Grade Sodium Azide superiority in preservation with exceptional antimicrobial activity, enzyme inhibition specificity, and reproducibility across diverse laboratory applications.

Preservative Efficacy

Microbial inhibition: >99.9% at 0.05%

Effective sample preservation
Enzyme Specificity

Cytochrome oxidase: Selective inhibition

Specific respiratory chain block
Solution Stability

Aqueous solutions: Stable for months

Long-term storage capability
Temperature Resistance

Working range: 4-37°C

Laboratory temperature stable
Batch Consistency

Purity variation: ±0.1% between lots

Reliable inhibitory activity
Rapid Action

Inhibition onset: Immediate upon contact

Fast-acting preservative

Safety Information

Extremely toxic compound that can cause death by respiratory failure. Highly poisonous if ingested, inhaled, or absorbed through skin. Can form explosive compounds with metals. Handle only with full protective equipment in well-ventilated areas. Requires specialized disposal procedures.

Deadly Poison
Explosive Hazard
Respiratory Toxin

Storage & Handling

Store in cool, dry, well-ventilated area in tightly sealed containers away from acids and metals. Handle only with full protective equipment including chemical-resistant gloves and face shield. Use only in fume hood. Never dispose down drains - requires specialized hazardous waste disposal.

Fume hood required
Keep from acids/metals
Face shield protection
Specialized disposal required

Chemical Mechanisms & Reaction Pathways

Sodium azide exhibits antimicrobial properties through respiratory chain inhibition and preservative action, enabling precise biotechnology applications with predictable reaction pathways and quantitative stoichiometry.

Cytochrome Oxidase Inhibition

Irreversible binding to cytochrome c oxidase complex

Quantitative respiratory inhibition for biotechnology
Preservation Mechanism

Antimicrobial action through cellular respiration blockade

Essential for sample preservation procedures
Azide Ion Release

Dissociation releases biologically active azide ions

Enables controlled preservation activity
Protein Cross-linking

Participates in protein stabilization and preservation

Controlled 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.

Research Grade

High-purity specifications for biotechnology applications

ISO Standards

International standard for preservative specifications and testing

Preservative Grade

Validated specifications for sample preservation 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 Sodium Azide performance in your specific biotechnology applications.

Method Development
  • Biotechnology method optimization support
  • Preservation protocol guidance
  • Safety procedure validation
  • Custom biotechnology procedures
Biotechnology Services
  • Certificate of Analysis verification
  • Custom purity analysis
  • Antimicrobial activity 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 Sodium Azide production emphasizes environmental responsibility through sustainable manufacturing practices, waste minimization, and comprehensive environmental impact management for biotechnology laboratory operations.

Waste Minimization

Optimized synthesis with minimal hazardous waste generation

Water Treatment

Advanced wastewater treatment and neutralization systems

Clean Production

Energy-efficient synthesis with emission controls

Safe Disposal

Comprehensive guidance for hazardous waste management

ISO 14001

Environmental management system certified production

Container Recycling

Specialized hazardous material container recycling programs

Manufacturing Excellence & Quality Control

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

Production Process

Advanced chemical synthesis in controlled safety environment

Multi-stage purification for biotechnology grade quality
Quality Testing

18-point biotechnology testing protocol including purity and activity analysis

Titrimetric verification and antimicrobial testing
Quality Systems

ISO 9001:2015 quality management with biotechnology laboratory accreditation

Continuous improvement and method validation
Packaging Control

Safety-rated containers with protective atmosphere packaging

Stability maintenance and contamination prevention

Market Applications & Performance Data

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

Biotechnology Laboratories
Precision: ±0.02% RSD in preservation applications Preservation Efficiency: 99.9% microbial inhibition Method Validation: 100% biotechnology compliance
Research Institutions
Publication Support: 800+ cited methods Reproducibility: >99% inter-lab agreement Innovation: Custom preservative development
Quality Control Labs
Reliability: 99.9% batch consistency Audit Success: 100% regulatory compliance Efficiency: 50% extended sample stability

DRAVYOM Competitive Advantages

Superior Purity

Consistently exceeds biotechnology specifications with exceptional preservation activity and stability

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 research grade and preservative specifications for worldwide acceptance

Partnership Approach

Collaborative relationships with biotechnology laboratories and custom preservation solution development services