Specifications	380/ZLS
Samples/Applications	Emulsions, Inks, Slurries, Nanoparticles, Proteins, Macromolecules
Size Range	Zeta: 20 nm to 20 microns Sizing: 2 nm to 5 microns
pH Range	2 - 12 pH
Conductivity Range	1 E -5 to 0.2 S/m
Temperature Range	5 - 60 degrees Celcius
Sample Size	Zeta: 1-3 mL Sizing: > 10 mL
Analysis Types	Homodyne for Sizing Heterodyne for Zeta
Correlator Channels	1024
Lasers Available	15 mW, 35 mW, 50 mW, 100 mW
Detectors	Zeta: PMT Sizing: PMT or APD
Measurment Angles	Zeta: 15 Degrees Sizing: 90 Degrees
Solvents	Zeta: Aqueous PALS Zeta: Aqueous, Buffers, or Organic Sizing: Aqueous or Organics
Power Requirements	110-120 VAC, 60 Hz or 220-240 VAC, 50 Hz
Dimensions	W18"xD20"xH8", 62 lbs
Sample Cells	Zeta: 4 mL (1cm x 1cm) cuvet (quartz or plastic), flow through cell Sizing: 4 mL (1cm x 1cm) cuvet (quartz or plastic), flow through cell, 1 mL glass tubes (disposable), special low volume cells available
Flow Cell/Autodilution	Yes, Quartz Flow Cell, Wetable Surfaces: Teflon, Silicone, Quartz
Upgrades Available	Phase Analysis Light Scattering (PALS), Autotitrator, Autodilution, Autosampler, High Powered Lasers, Multi-Angle Sizing, Higher Gain Detector
Requirements	Diluent Supply, Waste Reservoir (with Autodilution or Autosampler), for Autotitrator Titrant Supply and Waste Reservior for Titrant
Computer Requirements	Pentium IV or better microprocessor, Windows 98 or better operating systems, 10 Gigabytes hard drive or better, 128 Megabytes RAM or better, CD-Drive