Arikaree Environmental Laboratory

Procedure Manual

List of Procedures

Overview: Quality Control, Quality Assurance and Methods
pH: Accumet AR10 pH Meter
Conductivity: Mettler Toledo SevenEasy Conductivity Meter
Acidity: Gran Titration
Acid Neutralizing Capacity (ANC): Gran Titration
BioTek Synergy2 Multi-Detection Microplate Reader: Operating Procedure
Ammonium Nitrogen (NH4+) : BioTek Synergy 2 Multi-Detection Microplate Reader
Lachat QuikChem 8500 Flow Injection Analyzer: Operating Procedure
Nitrite (NO2-):  Lachat QuikChem 8500 Flow Injection Module
Nitrate + Nitrite (NO3- + NO2-):  Lachat QuikChem 8500 Flow Injection Module
orthoPhosphate (PO4 3-): Lachat QuikChem 8500 Flow Injection Module
Total Phosphorus/Total Dissolved Phosphorus (TP/TDP): Lachat QuikChem 8500 Flow Injection Analyzer
Silica (Si): Lachat QuikChem 8500 Flow Injection Module
Anions (F-, Cl-, Br-, NO3-, SO4 2-): Metrohm 761 Compact Metrosep A Supp 5 Ion Chromatography Analyzer
Perkin Elmer Model AAnalyst 200 Atomic Absorption Spectrometer: Operating Procedure
Calcium (Ca 2+): Perkin Elmer AAnalyst 200 Atomic Absorption Spectrometer
Magnesium (Mg 2+): Perkin Elmer AAnalyst 200 Atomic Absorption Spectrometer
Sodium (Na+): Perkin Elmer AAnalyst 200 Atomic Absorption Spectrometer
Potassium (K+): Perkin Elmer AAnalyst 200 Atomic Absorption Spectrometer
Manganese (Mn): Perkin Elmer AAnalyst 200 Atomic Absorption Spectrometer
Lithium (Li+): Perkin Elmer AAnalyst 200 Atomic Absorption Spectrometer
Non-Purgable Organic Carbon (NPOC) and Total Nitrogen (TN): Shimadzu TOC-V CSN Total Organic Carbon Analyzer
delta 18O and delta Deuterium: Picarro L1102-i Isotopic Liquid Water Analyzer
VirTis Genesis 35L Freeze Dryer: Operating Procedure
Thermo Finnigan FLASH EA 1112 Series CHN Analyzer: Operating Procedure
Fluorescence Index with 2D Fluorescence Scan: ISA Jobin Yvon-SPEX Fluoromax-2 Spectrofluorometer
Chlorophyll-a and Phaeophytin: ISA Jobin Yvon-SPEX Fluoromax-2 Spectrofluorometer
UV-VIS Absorbance Scan: Agilent 8453 UV-Visible Spectrophotometer
Water Sample Collection Protocol:
Water Sample Filtration Protocol:

Contact Information

4001 Discovery Drive
SEEL 150
Boulder, CO 80303