Data Acquisition
| Data Acquisition | Specifications |
| Input | 2-channel (RI, UV or external detector) / I/O connection necessary |
| Acquisition time | 0.0 to 300.0 minutes |
| Acquisition interval | 10 ms or more (10 ms steps). Upper limit: 1,000 ms |
Calibration
| Calibration | Specifications |
| Calibration curve approximation | First-degree expression 3rd-degree expression 3rd-degree expression + hyperbola 5th-degree expression 7th-degree expression 7th-degree expression (odd power) 7th-degree expression (odd power) + hyperbola |
| Calibration curve correction | Mark-Houwink Q factor Polymerization degree USP |
Calculations
| Calculations | Specifications |
| Quantitative calculation specific to GPC | Molar mass averages (Mn, Mw, and Mz ) Polydispersity Index (PDI) Cumulative/differential molar mass distributions Concentration ratio |
| Special calculation function | Internal standard correction function Copolymer analysis Molar mass fraction specific calculation Calculation range specification Lag time correction |
| Calculation standard | ASTM® DIN® USP JIS JP ISO 16014 Tosoh Standard |
Control
| Control | Specifications |
| Warm up and shut down timers | Daily Weekly |
| RI and UV detector auto balance | Optional prior to injection |
Column Test
| Column Test | Specifications |
| Parameter | Theoretical plate number Resolution Symmetry factor Half bandwidth |
FDA CFR 21 Part 11
| FDA 21 CFR Part 11 | Specifications |
| Functionality | Software validation, authentication by user ID and password, log out, and audit trail |