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Thermo Scientific™ MALDI Matrix Sample Pack, Single-Use
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Contains 8 tubes each of CHCA, SA and DHB reagents.
Specifications:
| Application | MALDI-MS | ||
| Storage Temperature | 2-8°C | ||
| Product Type | Molecular Biology Reagent | Forms | Solid |
| Product Brand | Thermo Fisher Scientific™, thermo Scientific | ||
| Product Grade | Analytical grade | ||
High-Purity, Ready-to-Use Reagents for MALDI-TOF MS Applications
The Thermo Scientific™ MALDI Matrix Sample Pack contains pre-weighed, recrystallized single-use MALDI matrices designed to ensure reproducibility, high purity, and optimal performance in mass spectrometry (MS) workflows. Each pack includes 24 convenient tubes—8 tubes each of CHCA, SA, and DHB—sufficient to analyze up to 96 samples per tube.
These matrices are ideal for use in MALDI-TOF MS applications including peptide, protein, glycan, lipid, and small molecule analysis, offering quick preparation, minimal waste, and consistent signal quality.
Included Matrices
- CHCA (alpha-cyano-4-hydroxycinnamic acid) – ideal for peptides and small molecules
- SA (Sinapinic Acid) – suitable for proteins and high-mass analytes
- DHB (2,5-dihydroxybenzoic acid) – commonly used for glycans and lipids
Key Features
- Single-use format for fast, waste-free MALDI matrix preparation
- Highly purified, recrystallized matrices for reproducible, low-noise spectra
- Each tube sufficient for up to 96 sample spots
- Ready in minutes – no need for recrystallization or weighing
- Improves data quality and reduces day-to-day variability in MS runs
- Compatible with all major MALDI-TOF instruments
Product Specifications
| Attribute | Description |
|---|---|
| Catalog Number | 90035 |
| Quantity | 24 tubes (8 CHCA, 8 SA, 8 DHB) |
| Matrix Type | MALDI matrix reagents |
| Format | Single-use, recrystallized |
| Application | Mass spectrometry (MALDI-TOF) |
| Workflow Step | Ionization, calibration, sample spotting |
| Storage | Store at 4 °C upon receipt |
| Compatibility | All standard MALDI-TOF MS platforms |
| Unit Size | Each (24 tubes per kit) |
| For Use With | Small molecules, peptides, proteins, glycans, lipids |
| Intended Use | Research Use Only; Not for diagnostic use |
Benefits of Single-Use MALDI Matrices
- Consistency: Eliminates weighing errors and matrix degradation
- Time-saving: Ready-to-use in minutes without complex preparation steps
- Reproducibility: Ensures consistent matrix quality between runs
- Reduced Contamination Risk: One tube per use avoids carryover
- High Sensitivity: Optimized for detection of low-abundance analytes
Applications
- Peptide and protein profiling
- Glycan and lipid analysis
- Small molecule research
- High-throughput biomarker discovery
- Academic, clinical, and pharmaceutical research
Ordering Information
| Product | Catalog No. | Format | Quantity |
|---|---|---|---|
| MALDI Matrix Sample Pack | 90035 | Single-use tubes | 24 tubes (8 CHCA, 8 SA, 8 DHB) |
Storage & Handling
- Storage Conditions: Store at 4 °C
- Stability: Use by expiration date on label
- Handling: Use under standard laboratory safety guidelines
The Thermo Scientific™ MALDI Matrix Sample Pack (Single-Use) is an essential tool for laboratories seeking high-quality, reproducible mass spectrometry data with minimal preparation time and waste. By combining the most commonly used matrices—CHCA, SA, and DHB—into convenient single-use tubes, this product streamlines MALDI workflows, ensures consistent performance, and supports high-throughput research across a wide range of applications. Whether you're analyzing peptides, proteins, lipids, or small molecules, this sample pack delivers the precision, purity, and convenience required for optimal MALDI-TOF MS performance.