Analytical Services

Elemtex provides high‑precision stable isotope analysis for environmental, biological, and industrial applications. Our laboratory combines modern IRMS instrumentation with rigorous QA/QC to deliver reliable, publication‑ready data.

Core Services

Bulk Isotope Ratios

Routine δ¹³C, δ¹⁵N, δ³⁴S measurements for solid, liquid, and gas samples.

Organic and inorganic matrices
Elemental analysis (EA‑IRMS)
Fast turnaround available

Compound‑Specific Isotope Analysis (CSIA)

GC C-IRMS for carbon 13 isotope ratios of individual compounds C1 to C4

Mud log samples
Iso tubes and tedlar bags
Fast turnaround available

Water Isotope Analysis

High‑precision δ¹⁸O and δD measurements for hydrology, climate studiesenvironmental tracing and food analysis

Natural waters
Precipitation samples
Industrial process waters
Wine and beverages

Elemental Analysis

Organic samples
Combustion analysis for %N, C, S, H and O
Fast turnaround available

Total Inorganic Carbon

Automated TIC analysis
Soil, Cement, Inorganic materials
State of the art equipment

Additional Capabilities

Sample Preparation

Grinding, drying, homogenisation
Sample filtration
Weighing and encapsulation

Consulting & Method Support

Experimental design
Data interpretation
QA/QC protocol development

Custom Projects

Non‑routine matrices
Long‑term monitoring
Industry‑specific workflows

Turnaround & Reporting

Standard turnaround is 10–15 working days depending on sample type and volume. Express service is available on request. All reports include:

Fast turnaround by negotiation
Data traceable to international standards
Expert academic oversight of all data

For quotes or project discussions, visit our Contact page.