i-Series

Five Lines: Mobile phase 4 + Rinse solution 1 [Volume 400 μL]

Parallel-type double plunger

≤ 0.1 MPa [1.0 mL/min,10 MPa, Water]

0.0001 to 10 mL/min

≤ ±1% or ≤ ±2 μL/min, below whichever is greater
[0.01 to 2 mL/min, Specified condition] ≤ ±2%
[2 to 5 mL/min, Specified condition]

< 0.06 %RSD or < 0.02 minSD, below whichever is greater

Four-solvent low-pressure gradient

0 to 100%, in 0.1% steps

±0.5% [0.1 to 2 mL/min, 1 to 20 MPa, Specified condition]

±0.1% [1 mL/min,10 MPa, Specified condition]

50 MPa [0.0001 to 3 mL/min] 44 MPa [3.0001 to 5 mL/min] 22 MPa [5.0001 to 10 mL/min]

650 μL
[Option: 460 μL, 1100 μL]

Total-volume sample injection

±1% [50 μL, N = 10]

0.1 to 100 μL
[Option: 0.1 to 50 μL, 1 to 500 μL, 1 to 2,000 μL]

RSD < 0.20% [5.0−2000 μL] RSD < 0.25% [2.0−4.9 μL] RSD < 0.5% [1.0−1.9 μL] RSD < 1.0% [0.5−0.9 μL]

0.0025% [Caffeine, Specified condition]

Min. 14 sec [Specified condition]

336 [1 mL], 216 [1.5 mL], 112 [4 mL], 4 [MTP/DWP]

4 to 45°C
[Room temperature needs to be 30°C or lower and the humidity 70% or less to go down to 4°C. Room temperature needs to be 15°C or higher to go up to 45°C.]

> 0.9999
[1 to 100 μL, Specified condition]

Forced air circulation method

Six columns 10 cm long
Three columns 30 cm long
One 30 cm long column if a CTO unit (optional) for i-Series low-temperature
analysis is installed. (Two columns up to 15 cm long or one column 30 cm long
if an FCV tubing kit for i-Series low-temperature analysis is also installed.)

Room temperature −12 °C (−15 °C if an optional unit is installed) to 90 °C

±0.1°C

±0.8°C (Specified condition)

Max. 1 pc

190 to 700 nm

8 nm

≤ ±1 nm

≤ ±0.1 nm

≤ ±2.5 × 10−6 AU, (250 nm, Specified condition)

≤ 100 × 10−6 AU/h [250 nm, Specified condition]

Enable [Any 2 wavelengths of 190 to 370 nm or 371 to 700 nm]

Up to 2.5 AU (5%)

Up to 100 Hz

Deuterium (D2) lamp

12 μL (10 mm, TC), 12 MPa

High-Speed: 8 μL [10 mm, TC] Semi-micro: 2.5 μL [5mm, TC]

W410×H605×D500 mm [Not including reservoir tray height]

63 kg

1 to 13

Stainless steel (SUS316L, SUS316), FEP, PEEK, PTFE, perfluoroelastomer, ruby, sapphire, Hastelloy® C, GFP, ceramic, PFA, quartz, PPS