LR Grade Tris Buffer
Laboratory Biochemical Buffer
Laboratory Reagent

LR Grade Tris Buffer (C₄H₁₁NO₃·HCl)

Laboratory Reagent grade Tris buffer manufactured for general laboratory procedures, educational applications, and routine chemical processing. Our LR grade Tris buffer provides reliable biochemical buffering agent for standard laboratory work, teaching applications, and analytical procedures.

  • Laboratory Grade Biochemical Buffer
  • Excellent pH Control (7.0-9.0)
  • Educational & Training Applications
  • Physiological pH Range
  • Cost-Effective Laboratory Solution
  • Consistent Quality & Performance
Request Quote Technical Support

Technical Specifications

Chemical Formula: (HOCH₂)₃CNH₂
CAS Number: 77-86-1
EINECS Number: 201-064-4
Assay (Purity): ≥ 99.5% (LR Grade)
Physical State: White crystalline powder
Melting Point: 168-172°C
Molecular Weight: 121.14 g/mol
Solubility: Freely soluble in water
pH (1 M solution): 10.5-11.0
Loss on Drying: ≤ 0.3%
Residue on Ignition: ≤ 0.1%
Heavy Metals (as Pb): ≤ 0.001%
Iron (Fe): ≤ 0.001%
Chloride (Cl): ≤ 0.005%
Sulfate (SO₄): ≤ 0.01%
Packaging Options: 100g, 250g, 500g, 1kg bottles

Applications

Buffer Solutions
Molecular Biology
Biochemical Research
pH Control
Educational Laboratories
Protein Studies
Enzyme Assays
Electrophoresis
Pharmaceutical Research
Solution Preparation
Quality Control Testing
Academic Research

Industry-Specific Grades

DRAVYOM offers specialized Tris buffer grades tailored for different laboratory and educational requirements, ensuring optimal performance and cost-effectiveness across diverse applications.

LR Grade (Laboratory Reagent)
Assay: ≥ 99.5% Loss on Drying: ≤ 0.3% Heavy Metals: ≤ 0.001% Application: General laboratory, educational use
Molecular Biology Grade
Assay: ≥ 99.8% DNase/RNase: Free Endotoxin: Low levels Application: DNA/RNA work, PCR
Educational Grade
Assay: ≥ 99.0% Safety: Enhanced packaging Documentation: Teaching materials Application: Schools, training institutes
Research Grade
Assay: ≥ 99.5% Consistency: Batch-to-batch Purity: Research requirements Application: Biochemistry, protein work

Quality Standards

DRAVYOM's LR Grade Tris Buffer is manufactured under standard quality control protocols, meeting laboratory reagent specifications for educational and general laboratory applications. Our production ensures consistent performance and safety compliance.

ISO 9001:2015 Certified Manufacturing
Laboratory Reagent Standards
≥ 99.5% Reliable Purity
Standard Analytical Testing
Educational Grade Compliance
Consistent Batch Quality
Certificate of Analysis
Safe Transportation Standards

Advanced Chemical Properties & Performance

LR Grade Tris Buffer exhibits reliable chemical properties suitable for educational and general laboratory applications. Its consistent composition ensures predictable performance in standard laboratory procedures and teaching environments.

Basic Properties
Buffer System: Primary amine buffer (pKa 8.1)
Buffer Range: pH 7.0-9.0 (effective)
Temperature Coefficient: -0.028 pH units/°C
Ionic Strength: Low ionic strength contribution
Physical Properties
Melting Point: 168-172°C
Decomposition: Above 180°C
Solubility (25°C): 675 g/L in water
Hygroscopicity: Slightly hygroscopic
Laboratory Performance
Buffer Capacity: Excellent at physiological pH
Metal Chelation: Minimal metal binding
Protein Compatibility: Generally protein-friendly
Enzyme Activity: Compatible with most enzymes
Composition Standards
Total Impurities: ≤ 0.5%
Heavy Metals: ≤ 0.001%
Color: White crystalline
pH (1M solution): 10.5-11.0
Stability Properties
Shelf Life: 5 years (unopened)
Solution Stability: Stable for months when sterile
Temperature Range: Store 15-30°C
Autoclave Stability: Stable to autoclaving

Performance Characteristics

Performance metrics demonstrate LR Grade Tris Buffer reliability in educational and general laboratory applications with consistent quality, suitable performance, and cost-effective operation for routine procedures.

Buffer Performance

Capacity: Excellent buffering at pH 7-9

Suitable for biochemical applications
Educational Suitability

Safety: Non-toxic, safe for student use

Ideal for teaching environments
Laboratory Use

Reliability: Consistent pH control

Suitable for protein work
Cost Effectiveness

Economics: Optimal cost-performance ratio

Budget-friendly buffer solution
Quality Consistency

Variation: ±0.1 pH units between batches

Reliable batch-to-batch performance
Shelf Life

Duration: 5 years under proper storage

Extended usability for laboratories

Safety Information

Generally safe compound with low toxicity. May cause mild eye and skin irritation in powder form. Handle with standard laboratory precautions including safety goggles and gloves when handling dry powder. Safe for educational environments with proper supervision and standard safety protocols.

Low Toxicity
Eye Protection
Educational Safe

Storage & Handling

Store in original containers in a cool, dry area away from moisture and excessive heat. Keep containers tightly closed to prevent moisture absorption and contamination. Use appropriate storage equipment and maintain proper inventory management for educational institutions.

Store at 15-30°C
Keep dry, avoid moisture
Original containers preferred
Educational safety protocols

Chemical Mechanisms & Reaction Pathways

Tris buffer exhibits effective buffering properties through primary amine protonation-deprotonation equilibrium, making it suitable for educational demonstrations and general laboratory applications with predictable pH behavior.

Buffer Equilibrium

Tris + H⁺ ⇌ TrisH⁺ buffering mechanism at physiological pH

Ideal for teaching buffer concepts
pH Control

Predictable pH maintenance in biological pH range (7.0-9.0)

Standard reactions for educational purposes
Protein Interactions

Minimal protein binding with good enzyme compatibility

Suitable for demonstration experiments
Temperature Effects

Temperature-dependent pH changes (-0.028 pH units/°C)

Important for precise buffer applications

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures safe use in educational and laboratory environments with complete documentation packages supporting institutional safety requirements and standard operating procedures.

Educational Standards

Compliance with educational institution safety requirements

Laboratory Standards

General laboratory reagent specifications and testing protocols

Safety Compliance

Occupational safety and health administration compliance

Chemical Registration

Proper chemical registration and inventory management

Documentation

Complete safety data sheets and handling instructions

Transportation

UN classification and safe transportation protocols

Technical Support & Value-Added Services

DRAVYOM's educational and laboratory support team provides comprehensive guidance, safety training, and technical assistance to optimize LR Grade Tris Buffer use in educational and general laboratory applications.

Educational Support
  • Laboratory safety training programs
  • Educational procedure development
  • Student safety protocol guidance
  • Curriculum support materials
Laboratory Services
  • Basic analytical method guidance
  • Procedure optimization support
  • Quality control assistance
  • Storage and handling training
Safety Services
  • Safety assessment consultation
  • Emergency response planning
  • Personal protective equipment guidance
  • Incident prevention training
Supply Solutions
  • Educational institution programs
  • Bulk ordering and scheduling
  • Custom packaging options
  • Inventory management support

Environmental Impact & Sustainability

Our LR Grade Tris Buffer production emphasizes environmental responsibility through efficient manufacturing practices, waste minimization, and comprehensive environmental impact management for educational and laboratory operations.

Waste Minimization

Efficient production with reduced waste generation

Educational Sustainability

Supporting sustainable chemistry education programs

Clean Production

Energy-efficient manufacturing with emission controls

Safe Disposal

Neutralization guidance for laboratory waste management

Environmental Standards

Compliance with environmental management systems

Container Programs

Container return and recycling programs for institutions

Manufacturing Excellence & Quality Control

DRAVYOM's laboratory reagent manufacturing facility employs standard production technology and quality monitoring systems to ensure consistent LR Grade Tris Buffer quality and performance across all production batches for educational and laboratory use.

Production Process

Standard buffer production with controlled purity and crystallization

Consistent quality for laboratory applications
Quality Testing

Standard testing protocol including pH, purity, and basic impurities

Regular quality monitoring and batch release
Quality Systems

ISO 9001:2015 quality management with standard laboratory compliance

Consistent manufacturing processes and quality
Packaging Standards

Appropriate containers with safety labeling and handling instructions

Safe packaging for educational environments

Market Applications & Performance Data

Comprehensive laboratory data demonstrating LR Grade Tris Buffer effectiveness across educational and general laboratory applications with reliable performance metrics and institutional usage validation.

Educational Institutions
Safety Record: 99.9% incident-free usage Performance: Consistent results in experiments Cost Efficiency: 40% more economical vs higher grades
General Laboratories
Reliability: Suitable for routine procedures Quality: Meets standard laboratory requirements Customer Satisfaction: 94% user approval rate
Industrial Applications
Process Suitability: Effective for basic applications Supply Reliability: 99.5% on-time delivery Economic Value: Optimal cost-performance ratio

DRAVYOM Competitive Advantages

Cost Effectiveness

Optimal balance of quality and cost for educational institutions and general laboratory applications

Educational Focus

Specialized support for educational institutions with safety training and curriculum assistance

Safety Standards

Enhanced safety protocols and documentation specifically designed for educational environments

Reliable Supply

Consistent availability with educational institution programs and bulk ordering options

Quality Assurance

Consistent batch quality with certificates suitable for laboratory reagent requirements

Partnership Approach

Long-term relationships with educational institutions and laboratory support services