High-Volume Aluminum DSC Sample Pans - Multi-Brand Compatible

Product Overview

Maximize your DSC analysis capabilities with our premium high-volume aluminum sample pans (TA P/N 900760.901). Engineered for superior thermal conductivity and expanded sample capacity, these versatile pans are designed to accommodate larger sample sizes while maintaining exceptional measurement accuracy across multiple instrument platforms including TA Instruments, PerkinElmer, and Netzsch DSC systems.

High-Volume Design Advantages

🔬 Why Choose High-Volume Pans?

• Larger Sample Capacity: Accommodate 20-50 mg samples vs. standard 5-15 mg
• Enhanced Signal-to-Noise Ratio: Larger samples produce stronger, clearer thermal signals
• Better Representation: Ideal for heterogeneous samples requiring larger portions
• Extended Analysis Time: More sample material allows for longer study periods
• Improved Accuracy: Reduced statistical variation with larger sample masses

📊 Volume Comparison

Technical Specifications

📐 Dimensional Properties

⚗️ Material Properties

Multi-Brand Compatibility

🏭 TA Instruments Compatibility

Compatible Models

• Q Series: Q10, Q20, Q100, Q200, Q1000, Q2000
• Discovery Series: DSC 250, DSC 2500
• Modulated DSC: MDSC-compatible models
• Auto Sampler Systems: Compatible with automated sample changers

TA-Specific Applications

• T Zero technology optimization for enhanced baseline
• Heat-Cool-Heat cycles for polymer characterization
• Modulated DSC for complex thermal analysis
• High-resolution DSC for overlapping transitions

🔬 PerkinElmer Compatibility

Compatible Models

• DSC Series: DSC 4000, DSC 6000, DSC 8000, DSC 8500
• Pyris Series: Pyris 1 DSC, Pyris Diamond DSC
• HyperDSC: High-speed heating applications
• Auto Sampler Compatible: Works with AS-1 auto sampler

PerkinElmer-Specific Features

• HyperDSC fast heating rate compatibility (up to 750°C/min)
• Intracooler system compatibility for sub-ambient work
• Autosampler-ready for high-throughput analysis
• Pyris software integration for data analysis

🌡️ Netzsch Compatibility

Compatible Models

• DSC 204 Series: F1 Phoenix, HP Phoenix
• DSC 214 Polyma: Standard and high-pressure versions
• DSC 3500 Sirius: High-temperature applications
• STA 449 Series: Simultaneous thermal analysis

Netzsch-Specific Applications

• TopEM (Temperature Optima for Enhanced Measurement)
• High-pressure DSC measurements
• Controlled atmosphere analysis
• Dynamic mechanical analysis correlation

Detailed Applications

🧪 Polymer Science & Engineering

Thermal Characterization

• Glass Transition Analysis: Large samples improve Tg precision
• Crystallization Studies: Better nucleation statistics with more material
• Melting Behavior: Multiple melting peaks clearly resolved
• Cure Kinetics: Extended reaction monitoring with larger samples

Polymer-Specific Benefits

• Heterogeneous samples better represented
• Filler distribution effects more apparent
• Processing history effects magnified
• Aging and degradation studies enhanced

🏭 Composite Materials

Multi-Phase Analysis

• Fiber-Reinforced Composites: Include multiple fiber orientations
• Filled Polymers: Ensure representative filler distribution
• Layered Materials: Analyze interface effects
• Foam Structures: Include cell structure variations

🍕 Food Science Applications

Complex Food Systems

• Fat Analysis: Multiple fat crystal forms in larger samples
• Starch Gelatinization: Moisture gradients in realistic portions
• Protein Denaturation: Structural heterogeneity effects
• Sugar Crystallization: Nucleation studies with sufficient material

💊 Pharmaceutical Applications

Large-Scale Formulations

• Tablet Analysis: Include excipient distribution effects
• Blend Uniformity: Assess mixing homogeneity
• Stability Studies: Extended thermal exposure studies
• Compatibility Testing: Drug-excipient interaction screening

Sample Preparation Guidelines

🔬 Optimal Sample Preparation

Sample Size Guidelines

• Minimum Sample: 15 mg (for adequate signal)
• Optimal Range: 25-40 mg (best performance)
• Maximum Capacity: 50 mg (avoid overfilling)
• Fill Level: Maximum 75% of pan depth

Sample Preparation Techniques

• Powder Samples: Level surface for uniform heat distribution
• Film Samples: Layer flat against pan bottom
• Pellet Samples: Break into smaller pieces for better contact
• Granular Materials: Pack gently to avoid air gaps

⚙️ Sealing and Crimping

Proper Sealing Techniques

1. Pan Preparation: Ensure clean, dry pan surface
2. Sample Loading: Center sample in pan bottom
3. Lid Placement: Position lid evenly on pan rim
4. Crimping: Apply uniform pressure for hermetic seal
5. Verification: Check for proper seal integrity

Operating Parameters

🌡️ Temperature Programming

Recommended Settings

📊 Data Interpretation Considerations

High-Volume Specific Factors

• Thermal Lag: Larger samples may show slight temperature lag
• Heat Capacity: Larger baseline step changes at transitions
• Peak Shape: Broader peaks due to temperature gradients
• Resolution: May require slower heating rates for best resolution

Performance Optimization

🎯 Maximizing Measurement Quality

Best Practices

• Baseline Optimization: Use matched empty reference pan
• Equilibration Time: Allow longer equilibration for larger samples
• Heating Rate Selection: Optimize based on sample thermal mass
• Atmosphere Control: Maintain consistent purge gas flow

📈 Signal Enhancement Techniques

• Sample Conditioning: Pre-dry hygroscopic samples
• Thermal History Removal: Consistent first heating cycle
• Reference Selection: Use appropriate reference materials
• Calibration Verification: Regular temperature and heat flow calibration

Troubleshooting Guide

🔧 Common Issues & Solutions

Poor Heat Transfer

Symptoms: Broad peaks, shifted transition temperatures

Causes & Solutions:

• Overfilled pan → Reduce sample size to optimal range
• Air gaps in sample → Improve sample packing
• Poor pan contact → Verify pan seating in cell
• Contaminated pan bottom → Clean or replace pan

Baseline Drift

Symptoms: Sloped or curved baseline

Causes & Solutions:

• Mismatched reference → Use identical empty pan as reference
• Sample volatilization → Use crimped lid or reduce temperature
• Instrument drift → Recalibrate baseline
• Contamination → Clean cell and use fresh pans

Pan Deformation

Symptoms: Pan buckling or lid separation

Causes & Solutions:

• Excessive pressure buildup → Use vented lids or reduce heating rate
• Overfilling → Reduce sample size
• Improper crimping → Adjust crimping pressure
• Temperature exceeded → Stay within operating limits

Quality Assurance

📋 Manufacturing Standards

• Material Purity: >99.9% aluminum content verified
• Dimensional Accuracy: ±0.02 mm tolerance
• Surface Finish: Ra < 0.4 μm for optimal heat transfer
• Cleanliness: Class 1000 cleanroom manufacturing

🔍 Performance Testing

• Thermal conductivity verification
• Dimensional inspection (100% tested)
• Leak testing for crimped seals
• Baseline performance validation

Ordering Information

📦 Package Options

🛒 Complete Kit Recommendations

• Starter Kit: 100 pans + 100 lids + crimping tool
• Professional Kit: 500 pans + 500 lids + reference standards
• Multi-Brand Kit: Compatibility accessories for different instruments

Technical Support

🛠️ Expert Assistance

• Application Development: Method optimization for high-volume samples
• Instrument Setup: Configuration guidance for different DSC models
• Data Interpretation: Analysis of high-volume DSC results
• Troubleshooting: Problem diagnosis and resolution

📚 Resources

• Application notes for high-volume DSC
• Video tutorials for sample preparation
• Compatibility charts for different instruments
• Best practices guides

Frequently Asked Questions

Q: When should I choose high-volume pans over standard pans?

A: Use high-volume pans when you need larger sample representation (heterogeneous materials), stronger signals (weak transitions), or extended analysis time. They're ideal for polymers, composites, food samples, and any application where sample heterogeneity is a concern.

Q: Will high-volume pans work with my instrument's autosampler?

A: Yes, these pans maintain standard DSC dimensions and are compatible with most autosamplers from TA Instruments, PerkinElmer, and Netzsch. However, verify your specific autosampler model compatibility.

Q: How do I adjust my methods for high-volume samples?

A: You may need to reduce heating rates slightly (5-10°C/min vs. 10-20°C/min), allow longer equilibration times, and adjust your baseline correction. The larger thermal mass requires more careful temperature programming.

Q: Can I use these pans for both sealed and open experiments?

A: Yes, these pans work with or without lids. For volatile samples or controlled atmosphere work, use appropriate crimped lids. For oxidation studies or when volatiles need to escape, use uncrimped or vented configurations.

Why Choose NEXACULE High-Volume DSC Pans?

• Universal Compatibility: Works with major DSC brands
• Premium Quality: High-purity aluminum construction
• Competitive Pricing: Best value for multi-brand compatibility
• Fast Delivery: 1-7 working days stock time
• Expert Support: Technical assistance from thermal analysis specialists
• Quality Guarantee: 100% satisfaction or replacement