Lr Edta
Laboratory Anticoagulant
Laboratory Reagent

EDTA (C₁₀H₁₆N₂O₈)

Laboratory grade Ethylenediaminetetraacetic Acid manufactured for anticoagulant tube applications and blood collection procedures. Our EDTA provides reliable chelation properties for diagnostic laboratories, hematology applications, and clinical testing requirements.

  • High Purity Laboratory Grade
  • Anticoagulant Tube Applications
  • Blood Collection & Testing
  • Hematology Laboratory Use
  • Reliable Chelation Properties
  • Clinical Diagnostic Applications
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Technical Specifications

Chemical Formula: C₁₀H₁₆N₂O₈
CAS Number: 60-00-4
EINECS Number: 200-449-4
Concentration (Assay): 99.5% (LR Grade)
Physical State: White crystalline powder
Molecular Weight: 292.24 g/mol
Melting Point: 245°C (decomposition)
pH (1% solution): 4.3 - 4.7
Water Solubility: 0.5 g/L (20°C)
Solubility in Alkali: Readily soluble
Loss on Drying: ≤ 0.2%
Residue on Ignition: ≤ 0.1%
Heavy Metals (as Pb): ≤ 0.001%
Chelation Capacity: High for metal ions
Storage Conditions: Cool, dry place
Packaging Options: 100g, 500g, 1kg containers

Applications

Educational Laboratories
Metal Chelation
Complexometric Titration
Analytical Chemistry
Water Hardness Testing
Metal Ion Determination
Buffer Systems
Calcium/Magnesium Analysis
Metal Masking Agent
Quality Control Testing

Industry-Specific Grades

DRAVYOM offers specialized EDTA (Ethylenediaminetetraacetic acid) grades tailored for different laboratory and analytical requirements, ensuring optimal performance and safety across diverse chelation and complexometric titration applications.

LR Grade (Laboratory Reagent)
Assay: 99.5% Loss on Drying: ≤ 0.2% Heavy Metals: ≤ 0.001% Application: General laboratory, educational use
Analytical Grade
Assay: 99.8% Ultra-low trace metals High chelation capacity Application: Complexometric analysis
Educational Grade
Assay: 99.0% Safety: Enhanced packaging Documentation: Complete SDS Application: Teaching institutions
Titration Grade
Assay: 99.9% Standardized Low moisture content Application: Water hardness testing

Quality Standards

DRAVYOM's LR Grade EDTA is manufactured under stringent quality control protocols, meeting international standards for laboratory and educational applications. Our production ensures consistent chelation performance and analytical accuracy.

ISO 9001:2015 Certified Manufacturing
Laboratory Reagent Standards
99.5% Reliable Purity
Chelation Capacity Tested
Educational Grade Compliance
Consistent Titration Performance
Certificate of Analysis
Safe Transportation Standards

Advanced Chemical Properties & Performance

LR Grade EDTA exhibits exceptional chelating properties through its hexadentate coordination capability, forming stable complexes with metal ions for analytical, educational, and biological applications requiring precise metal ion control.

Chelation Properties
Coordination Sites: Hexadentate (6 coordination sites)
Metal Binding: Forms 1:1 complexes with most metals
Stability Constants: High (log K > 15 for most metals)
pH Dependence: Optimal chelation at pH 8-10
Solution Properties
Solubility in Water: 0.5 g/L (disodium salt: 108 g/L)
pKa Values: 2.0, 2.7, 6.2, 10.3
Buffer Capacity: Effective pH buffering 4-12
Ionic Strength: Affects complexation kinetics
Physical Properties
Melting Point: 245°C (decomposes)
Molecular Weight: 292.24 g/mol (free acid)
Crystal Structure: Monoclinic crystals
Hygroscopicity: Moderate moisture absorption

Performance Characteristics

Performance metrics demonstrate LR Grade EDTA reliability in analytical, biological, and educational applications with consistent chelation performance and precise metal ion control for routine procedures.

Chelation Performance

Effectiveness: Superior metal ion binding capacity

Consistent complexation for analytical work
Educational Suitability

Safety: Enhanced protocols for teaching applications

Ideal for complexometric titrations
Analytical Performance

Precision: High accuracy in metal determinations

Suitable for quantitative analysis
Biological Compatibility

Biocompatibility: Safe for biological applications

Suitable for medical laboratory use

Safety Information

Generally considered safe with low toxicity, but may cause mild irritation to eyes and skin. Use appropriate protective equipment and ensure adequate ventilation. Important for educational settings to maintain proper handling protocols and avoid dust inhalation.

Eye Irritant
Low Toxicity
Educational Safety

Storage & Handling

Store in original containers in a cool, dry place away from strong acids and bases. Keep containers tightly closed and protect from moisture and contamination. Use appropriate storage equipment and maintain proper inventory management for laboratory applications.

Store at 15-30°C
Good ventilation recommended
Original containers preferred
Protect from moisture

Chemical Mechanisms & Reaction Pathways

EDTA exhibits chelation and metal complexation properties through multiple coordination sites, making it suitable for educational demonstrations and general laboratory applications requiring controlled metal ion sequestration and analytical procedures.

Chelation Reactions

Forms stable 1:1 complexes with metal ions through hexadentate coordination

Essential for metal ion sequestration
Analytical Applications

Used in complexometric titrations and metal analysis

Important for quantitative analysis
Blood Anticoagulant

Chelates calcium ions preventing blood coagulation

Critical for hematology applications
pH Buffering

Provides pH buffering capacity in biological systems

Essential for biochemical studies

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures safe use of chelating agents in educational and laboratory environments with complete documentation supporting institutional safety requirements.

Educational Standards

Compliance with educational institution safety for chelating agents

Safety Classification

Proper hazard classification and handling protocols

Laboratory Compliance

Occupational safety standards for laboratory chemicals

Transportation

Standard classification for chemical transport

Technical Support & Value-Added Services

DRAVYOM's educational and laboratory support team provides comprehensive guidance for chelation chemistry and technical assistance for LR Grade EDTA applications.

Educational Support
  • Chelation chemistry training programs
  • Complexometric titration development
  • Student safety protocol guidance
  • Analytical method training
Chelation Services
  • Complex formation guidance
  • Method optimization consultation
  • Stability monitoring support
  • Quality control assistance

Environmental Impact & Sustainability

Our LR Grade EDTA production emphasizes environmental responsibility with sustainable chelating agent sourcing and comprehensive environmental impact management for educational and laboratory operations.

Sustainable Sourcing

Environmentally responsible chemical production

Educational Sustainability

Supporting sustainable analytical chemistry education

Safe Disposal

Disposal guidance for chelating agent waste management

Container Programs

Container return and recycling programs

Manufacturing Excellence & Quality Control

DRAVYOM's laboratory reagent manufacturing facility employs controlled production technology for consistent LR Grade EDTA quality and chelation performance across all production batches.

Production Process

Controlled synthesis with purity and chelation capacity management

Consistent quality and analytical properties
Chelation Testing

Metal binding capacity verification and purity testing protocols

Regular chelation performance monitoring
Quality Systems

Enhanced quality protocols for chelating agent production

Comprehensive quality management systems

Market Applications & Performance Data

Comprehensive laboratory data demonstrating LR Grade EDTA effectiveness across educational and analytical applications with reliable chelation performance and stability metrics.

Educational Institutions
Safety Record: 99.9% incident-free handling Performance: Consistent chelation demonstrations Cost Efficiency: 40% more economical vs higher grades
Analytical Laboratories
Chelation Performance: Reliable metal complexation Quality: Meets analytical standards Customer Satisfaction: 95% user approval rate

DRAVYOM Competitive Advantages

Chelation Expertise

Specialized knowledge in chelating chemistry and metal complexation for educational environments

Educational Focus

Dedicated support for educational institutions with analytical chemistry training

Quality Leadership

Enhanced quality protocols for chelating agent production

Reliable Supply

Consistent availability with educational institution programs and chelation expertise

Quality Consistency

Consistent chelation performance with certificates for laboratory requirements

Partnership Approach

Long-term relationships with educational institutions and analytical support