Category: HPLC, FPLC, & LC/MS | Subcategory: Pumps
Shimadzu LC-20AD Solvent Delivery Unit
ITEM: 23381 In Stock
The Shimadzu LC-20AD Solvent Delivery Unit offers the most stable solvent delivery performance in the world. The unit achieves pulse-free solvent delivery with an automatic pulsation-correction mechanism and high-speed micro plunger drive. Features include: flow-rate accuracy and precision in the micro-flow rate region have been improved with the addition of a new type of check valve and modifications to the solvent delivery control method; new and improved plunger seal materials ensure robust, long-lasting performance; space-saving design.
Specifications: | |
Solvent Delivery Method | Parallel-type double plunger |
Plunger Capacity | 10µL |
Maximum Discharge Pressure | 40MPa |
Flow-rate Setting Range | 0.0001 to 10.0000 mL/min. |
Flow-rate Accuracy | No more than 1% or 0.5µL/min., whichever is greater (0.01 to 2 mL/min.) |
Flow-rate Precision | No more than 0.06% RSD or 0.02 min SD, whichever is greater |
Pulsation | 0.1 MPa (for water at 1.0 mL/min. and 7MPa) |
Plunger Rinsing Mechanism | Manual rinsing or automatic rinsing using optional product |
Safety Measures | Liquid-leakage sensor, high-pressure/low-pressure limits |
Operating Temperature Range | 4°C to 35°C |
Dimensions | 10.25" W x 16.55" D x 5.5" H (26 x 42 x 14 cm) |
Weight | 22 lbs. (10 kg) |
Power | 100 VAC, 150 VA, 50/60 Hz |