Verify Your Handheld XRF Performance with a Soil Reference Material

The SdAR-L2 Soil Reference Material (RM) is designed for quality control (QC), calibration verification, instrument performance monitoring, and analytical method validation using handheld XRF analyzers. Developed through an international certification program, SdAR-L2 provides concentrations for numerous environmentally significant elements in a homogeneous soil matrix.

Whether you operate a handheld XRF in environmental consulting, mining exploration, geochemistry, government compliance, or academic research, a reference material is one of the most effective ways to verify that your analyzer continues to produce reliable results.

Alloy Geek supplies genuine SdAR-L2 Reference Material packaged for convenient laboratory and field use.

What is the SdAR-L2 Soil Reference Material?

The SdAR-L2 Soil Reference Material is a soil reference standard used to verify the analytical performance of handheld XRF analyzers. It contains concentrations for numerous major and trace elements and is widely used for environmental testing, mining exploration, quality control, and analytical method validation.

Professional handheld XRF users rely on reference materials to confirm instrument accuracy, monitor long-term performance, and document quality assurance procedures. Whether performing environmental investigations, mining exploration, or geochemical analysis, using a RM helps ensure consistent analytical results over time.

SdAR-L2 is suitable for use with most handheld XRF analyzers, including Thermo Scientific Niton, Evident Vanta, Olympus DELTA, SciAps, Hitachi X-MET, Bruker S1 TITAN, and other portable XRF systems. It is an excellent choice for laboratories, environmental consultants, mining companies, universities, government agencies, and industrial quality control programs seeking dependable verification standards for portable XRF analysis.

Ideal Applications

• Handheld XRF Quality Control (QC)
• Calibration Verification
• Daily Instrument Performance Checks
• Environmental Soil Testing
• Mining & Exploration
• Brownfield Site Assessment
• Geochemical Analysis
• Laboratory QA/QC Programs
• Training & Demonstration
• Interlaboratory Comparisons

Why Use a Reference Material?

A Reference Material (RM) allows users to verify instrument accuracy against independently reported elemental concentrations.

Routine verification helps detect:

• Instrument drift
• Detector contamination
• X-ray tube degradation
• Calibration issues
• Unexpected analytical bias
• Operator consistency

Regular QC testing is considered best practice for professional handheld XRF operation.

Elements

SdAR-L2 contains concentrations for numerous elements commonly analyzed by handheld XRF, including many of the following:

• Arsenic (As)
• Barium (Ba)
• Cadmium (Cd)
• Chromium (Cr)
• Copper (Cu)
• Iron (Fe)
• Lead (Pb)
• Manganese (Mn)
• Nickel (Ni)
• Zinc (Zn)
• Additional major and trace elements

Download the official SdAR-L2 Certificate of Analysis for complete values and associated uncertainties.

Product Features

• Genuine Reference Material (RM)
• Homogeneous soil matrix
• Elemental concentrations
• Excellent for handheld XRF verification
• Suitable for routine QA/QC programs
• Ideal for environmental and mining laboratories
• Long-term stability under recommended storage conditions
• Packaged by Alloy Geek for convenient use

What's Included

• SdAR-L2 Soil Reference Material
• SdAR-L2 Certificate of Analysis (digital PDF)
• Protective packaging

Recommended Uses

Many professionals verify handheld XRF performance:

• Before beginning field work
• At the beginning of each workday
• Following instrument calibration
• After service or repair
• Prior to reporting analytical results
• During long field projects
• As part of ISO quality systems

Why Buy from Alloy Geek?

At Alloy Geek, we specialize exclusively in handheld XRF technology.

Unlike general laboratory suppliers, every reference material we offer is selected specifically to support portable XRF users in real-world applications. We routinely evaluate RMs on multiple handheld XRF platforms and understand how matrix effects, calibration methods, and instrument design influence analytical performance.

When you purchase from Alloy Geek, you're buying from specialists who use these materials every day.

Frequently Asked Questions

Is SdAR-L2 a Reference Material?

Yes. SdAR-L2 is a Reference Material (RM) developed through an internationally recognized certification program and includes  elemental concentrations with stated uncertainties.

Can I calibrate my handheld XRF using SdAR-L2?

SdAR-L2 is primarily intended for calibration verification, quality control, and method validation. While it may be incorporated into custom calibration development, users should follow their instrument manufacturer's calibration procedures.

Which handheld XRF analyzers work with SdAR-L2?

Most modern handheld XRF analyzers used for soil, mining, environmental, and geochemical analysis can utilize SdAR-L2 as a QC or verification standard.

Does Alloy Geek provide the Certificate of Analysis?

Yes. A digital Certificate of Analysis is included with purchase.