Reliable Tools for Elemental Analysis Labs
Elemental analysis laboratories work at extremely low detection levels, where even small amounts of contamination, residue, or reagent carryover can affect results. For trace analysis workflows in the ppb and ppt range, reliable sample preparation, high-purity materials, and precise liquid handling are essential to protecting sample integrity.
BRANDTECH Scientific offers laboratory solutions from BRAND®, VACUUBRAND®, and VITLAB® to support critical steps in trace-level analysis. From high-purity reagent dispensing and PFA labware to vacuum filtration, degassing, and sample preparation, our products support consistent, controlled laboratory workflows.
Combining German engineering with local application expertise and support, BRANDTECH provides dependable equipment and technical knowledge for the demanding requirements of elemental analysis laboratories.
Applications in Trace-Level Elemental Analysis
Elemental analysis labs depend on clean materials, careful handling, and reliable storage to protect samples before analysis begins. BRANDTECH Scientific’s tools support the preparation and handling steps used in trace-level workflows, including high-purity dispensing, sample collection, reagent storage, and volumetric preparation.
These tools can support:
- Analysis in the ppb and ppt range
- Precise-volume dispensing of high-purity media
- Sample collection, transport, and storage
- Long-term storage of solvents and standards
- Volumetric preparation with Class A PFA flasks
- Reduced reagent carryover during dispensing
- Workflows that require leach-resistant bottles and containers
- Handling HF with the appropriate Dispensette S Trace Analysis Pt-Ir model
- Cleaner sample handling with smooth, inert PFA surfaces
While BRANDTECH tools are not standalone elemental analyzers, they help labs protect sample integrity during the preparation, storage, measurement, and handling steps that support trace-level analysis.
Vacuum Technology for Trace Analysis and Sample Preparation
Reliable vacuum performance supports laboratory processes used in elemental and trace analysis, including filtration, degassing, evaporation, and sample preparation. Maintaining appropriate vacuum conditions contributes to controlled processing and consistent sample preparation before analytical testing.
VACUUBRAND® vacuum pumps provide oil-free vacuum technology for a range of laboratory applications, with chemically resistant options for processes involving aggressive vapors and solvents.
Common vacuum applications in trace analysis laboratories
Vacuum Performance Matched to Your Application
Selecting the appropriate vacuum pump depends on the required vacuum level, pumping speed, chemical compatibility, and process conditions. VACUUBRAND offers dependable vacuum technologies designed to meet diverse laboratory requirements.
BRANDTECH Scientific combines VACUUBRAND technology with application expertise to support laboratories in selecting the right vacuum solution for their sample preparation workflows. Explore VACUUBRAND Vacuum Technology
Tools for High-Purity Dispensing in Elemental Analysis
Trace-level work requires dispensing tools made with materials selected for purity and chemical compatibility. The surfaces and components that contact high-purity media matter, especially when labs are working at low detection limits.
Dispensette S Trace Analysis Dispenser
The Dispensette S Trace Analysis bottletop dispenser provides precise-volume dispensing of high-purity media for trace analysis. It is suitable for analysis in the ppb and ppt range and fits most common lab bottles.
The components in the fluid path are selected to contain high-purity materials, including fluoroplastics and sapphire. Depending on the application, labs can choose either platinum-iridium(Pt-lr) or tantalum (Ta) valve springs.
Key features include:
- All high-purity materials
- Suitable for analysis in the ppb and ppt range
- Easy to disassemble for replacement of dispensing cartridge
- Wiping seal helps maintain chemical purity
- Optional flexible discharge tube simplifies serial dispensing
- Volume range from 1 to 10 mL
PFA Labware for Trace-Level Sample Handling
In elemental analysis labs, labware surfaces can directly impact cleanliness. Rougher surfaces can increase surface area and make it easier for reagent molecules to remain on the material, which can lead to carryover and more difficult cleaning.
VITLAB PFA labware is designed for trace analysis environments where purity, cleanability, chemical resistance, and durability matter. PFA’s smooth, hydrophobic, anti-adhesive, and inert properties help simplify cleaning and support low-contamination workflows.
Why Elemental Analysis Labs Choose BRANDTECH
Elemental analysis depends on more than the final instrument reading. Labs also need equipment that help keep samples, standards, and reagents clean before testing begins.
BRANDTECH Scientific supports trace-level workflows with high-purity dispensing tools and VITLAB PFA labware designed for clean handling, secure storage, chemical resistance, and simplified cleaning. Our solutions help labs reduce avoidable contamination risks during the preparation and handling steps that matter most.
FAQs
Trace-level elemental analysis is the measurement of elements at very low concentrations, often in the ppb or ppt range. Because detection levels are so low, labs need clean tools and careful handling to help protect samples from contamination, residue, or carryover.
Elemental analysis equipment typically refers to instruments that directly measure elements in a sample. Lab supplies are the supporting tools used to dispense high-purity media, collect and store samples, prepare standards, measure volumes, and handle materials before analysis.
PFA labware is a strong choice for ppb and ppt analysis because it is chemically resistant, inert, and easy to clean. Smooth PFA surfaces can help reduce residue and carryover compared to rougher labware materials.
Labs can reduce carryover by using high-purity dispensing tools, cleanable PFA labware, leach-resistant containers, and proper cleaning procedures. Choosing smooth, inert materials can also help limit residue left behind between samples or reagents.
Vacuum pumps support sample preparation processes such as filtration, degassing, solvent evaporation, and drying. Selecting the appropriate pump depends on the vacuum level, pumping speed, chemical compatibility, and analytical method. VACUUBRAND offers oil-free and chemically resistant vacuum technologies for these applications, while BRANDTECH provides technical expertise to assist with proper pump selection.
Find the Right Tools for Trace-Level Workflows
Choosing the right tools for elemental analysis depends on the media being dispensed, required volume range, storage needs, cleaning process, and contamination control requirements. BRANDTECH Scientific can help labs identify dispensing tools and PFA labware that fit their methods and materials.
