Measure water (H₂O) isotopes in solids, liquids and vapor

Enhance your understanding of present day climate and reconstruct climates of the past by measuring triple oxygen isotopes and hydrogen isotopes in water.

• Simultaneous measurement of δ¹⁸O, δ¹⁷O, δD and ¹⁷O-excess in liquids and vapor
• Push-button simplicity and ease
• Average to better than 15 per meg precision on ¹⁷O-excess for 1 hour vapor measurements
• Repeat measurements of liquids demonstrate 15 per meg precision on ¹⁷O-excess

• Make highly precise measurements of δ¹⁸O (guaranteed at 0.025‰) and δD (guaranteed at 0.1‰) with minimal drift
• Providing the flexibility and freedom to measure liquids, vapor and solids
• Rigorous in-house testing ensures the L2130-i meets, and beats, specifications

• Ideal for hydrological applications
• Measure isotopes in precipitation, ground water and surface water
• Guaranteed to exceed 0.05‰ on δ¹⁸O and 0.3 ‰ on δD, for liquid samples

• For liquids: Ease sample handling with vaporizers, an autosampler or Micro-Combustion Module to remove interfering organic compounds from plant extracts
• For vapor: High dynamic range and high precision even under dry conditions. Two-standard calibration system with multiplexed sampling for field measurements
• For solids: Extract and measure water with our patent-pending Induction Module, including the Micro-Combustion Module