Instrument: Spectrophotometer

Dataset: 
Series 1: Abiotic TEP Formation - DIC Perturbation
Instrument: 
Spectrophotometer
Instrument Short Name: Spectrophotometer
Community Standard Description
(http://vocab.nerc.ac.uk/collection/L05/current/LAB20/)
Instrument Description:

An instrument used to measure the relative absorption of electromagnetic radiation of different wavelengths in the near infra-red, visible and ultraviolet wavebands by samples.

PI supplied instrument name: spectrophotometer - Shimadzu Biospec 16-1
Dataset-specific description

The pHT (total scale) was measured with a spectrophotometer (Shimadzu Biospec 16-1) using the indicator dye mcresol purple (Sigma-Aldrich) within 1–2 hours after sampling.