Sodium Hydroxide
Biotechnology Strong Base
Biotechnology Reagents

Sodium Hydroxide

High-purity sodium hydroxide essential for biotechnology applications. Provides reliable alkaline conditions for pH adjustment, buffer preparation, and biochemical procedures requiring precise base chemistry.

  • High-Purity Strong Base
  • Reliable pH Adjustment
  • Buffer Preparation
  • Biochemical Research Grade
  • Laboratory Validated
  • Consistent Performance

Technical Specifications

Chemical Name: Sodium Hydroxide
Molecular Formula: NaOH
Molecular Weight: 39.997 g/mol
CAS Number: 1310-73-2
Assay: ≥97% (ACS grade)
Physical Form: White pellets/flakes
Solubility: 109 g/100mL water at 20°C
pH (0.1 M solution): 13.0
Carbonate: ≤2.0% Na₂CO₃
Heavy Metals: ≤10 ppm
Storage Temperature: Room temperature (dry place)
Packaging Options: 500g, 1kg, 5kg, 25kg

Applications

pH Adjustment
Protein Precipitation
Buffer Preparation
DNA Extraction
Cell Lysis
Educational Research
Alkaline Chemistry
Molecular Biology
Plant Cell Work
Titration
Analytical Chemistry
Quality Control

Industry-Specific Grades

DRAVYOM offers specialized sodium hydroxide grades tailored for specific alkaline chemistry and biotechnology applications, ensuring optimal pH control and regulatory compliance across diverse laboratory requirements.

ACS Grade
Assay: ≥97% Carbonate: ≤2.0% Heavy metals: ≤10 ppm Application: General laboratory
Biological Grade
Assay: ≥98% Endotoxin: <0.1 EU/g DNase/RNase: None Application: Biological work
Ultra-Pure Grade
Assay: ≥99% Heavy metals: ≤5 ppm Trace elements: Verified Application: Sensitive analysis
Electronic Grade
Assay: ≥99.5% Metal impurities: <1 ppm Particles: <0.5 ppb Application: Semiconductor

Quality Standards

DRAVYOM's Sodium Hydroxide is manufactured under stringent quality control protocols, meeting international base standards including ACS specifications and biological grade requirements. Our base production ensures consistent alkalinity and regulatory compliance.

ISO 9001:2015 Certified Manufacturing
ACS Grade Specifications
≥97% Assay Verified
pH Testing
Carbonate Analysis
Heavy Metal Testing
Certificate of Analysis
Moisture-Controlled Storage

Advanced Chemical Properties & Performance

Biotechnology-grade Sodium Hydroxide exhibits exceptional properties essential for pH adjustment, protein denaturation, and nucleic acid extraction procedures. Its ultra-pure composition ensures reliable performance in demanding molecular biology applications.

Chemical Properties
Molecular Weight: 39.997 g/mol
Chemical Formula: NaOH
Chemical Class: Strong alkali metal hydroxide
Dissociation: Complete in aqueous solution
Physical Properties
Appearance: White deliquescent pellets
Melting Point: 318°C
Boiling Point: 1,388°C
Solubility (water): 1,090 g/L at 20°C
Solution Properties
pH (0.1 M solution): 13.0
Conductivity (0.1 M): 21.0 mS/cm at 25°C
Heat of Dissolution: -44.5 kJ/mol (exothermic)
Density (50% w/w): 1.53 g/cm³
Purity Specifications
Assay: ≥ 98.0% NaOH
Carbonate (as Na₂CO₃): ≤ 1.0%
Heavy Metals (as Pb): ≤ 5 ppm
Chloride (Cl): ≤ 0.01%
Stability Properties
Shelf Life: Indefinite when stored properly
Hygroscopicity: Highly hygroscopic
Carbonation Rate: Absorbs CO₂ from air
Solution Stability: Store in plastic containers

Performance Characteristics

Detailed performance metrics demonstrate Biotechnology Grade Sodium Hydroxide superiority in alkaline applications with exceptional pH control, dissolution efficiency, and reproducibility across diverse laboratory procedures.

pH Control Precision

pH adjustment: ±0.05 pH units

Precise alkalinity control
Dissolution Rate

Complete dissolution: <1 minute

Rapid solution preparation
Denaturation Efficiency

Protein denaturation: >99% at 0.1 M

Complete protein unfolding
Heat Generation

Dissolution: Controlled exotherm

Predictable heat release
Batch Consistency

Assay variation: ±0.5% between lots

Reliable strength uniformity
Working Time

Solution stability: Weeks at RT

Long-term solution viability

Safety Information

DANGER: Highly corrosive to skin, eyes, and respiratory tract. Causes severe chemical burns and permanent eye damage. Generates heat when dissolved in water. Handle with extreme care using appropriate protective equipment including chemical-resistant gloves, safety goggles, and lab coat.

Highly Corrosive
Severe Burns
Eye Damage

Storage & Handling

Store in original tightly sealed containers in a cool, dry area away from acids and organic materials. Keep containers sealed to prevent moisture absorption and carbonation. Always add NaOH to water slowly, never water to NaOH. Use plastic containers for solutions.

Store in cool, dry area
Keep tightly sealed
Separate from acids
Add to water slowly

Chemical Mechanisms & Reaction Pathways

Sodium hydroxide exhibits strong basic properties through hydroxide ion release and pH adjustment capability, enabling precise biotechnology applications with predictable reaction pathways and quantitative stoichiometry.

Base Reactions

Complete dissociation: NaOH → Na⁺ + OH⁻ (strong base)

Quantitative pH control for biotechnology
Neutralization

Acid neutralization reactions with quantitative stoichiometry

Essential for pH adjustment procedures
Protein Denaturation

Controlled protein unfolding and structural modification

Enables controlled protein analysis
Precipitation Reactions

Participates in metal hydroxide precipitation reactions

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.

ACS Specifications

American Chemical Society analytical reagent standards compliance

ISO Standards

International standard for sodium hydroxide specifications and testing

Technical Grade

High-purity specifications 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 Sodium Hydroxide performance in your specific biotechnology applications.

Method Development
  • Biotechnology method optimization support
  • pH adjustment protocol guidance
  • Safety procedure validation
  • Custom biotechnology procedures
Biotechnology Services
  • Certificate of Analysis verification
  • Custom purity analysis
  • Base concentration 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 Hydroxide 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 alkaline waste management

ISO 14001

Environmental management system certified production

Container Recycling

Alkali-resistant 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 Sodium Hydroxide quality and performance across all production batches.

Production Process

Advanced electrolytic purification in controlled environment

Multi-stage purification for biotechnology grade quality
Quality Testing

20-point biotechnology testing protocol including purity and alkalinity analysis

Titrimetric verification and ICP-MS analysis
Quality Systems

ISO 9001:2015 quality management with biotechnology laboratory accreditation

Continuous improvement and method validation
Packaging Control

Alkali-resistant containers with protective atmosphere packaging

Stability maintenance and contamination prevention

Market Applications & Performance Data

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

Biotechnology Laboratories
Precision: ±0.02% RSD in base titrations pH Control: 99% target achievement Method Validation: 100% biotechnology compliance
Research Institutions
Publication Support: 600+ cited methods Reproducibility: >99% inter-lab agreement Innovation: Custom base solution development
Quality Control Labs
Reliability: 99.9% batch consistency Audit Success: 100% regulatory compliance Efficiency: 35% faster pH adjustments

DRAVYOM Competitive Advantages

Superior Purity

Consistently exceeds biotechnology specifications with ultra-low impurities and exceptional basic strength

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 technical specifications for worldwide acceptance

Partnership Approach

Collaborative relationships with biotechnology laboratories and custom grade development services