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The reliable ReaXus LS Class consists of single-headed, positive displacement piston pumps incorporating advanced cam designs for very low pulsation.
The pumps are ideal for a wide variety of HPLC applications (including Biocompatible separations), Semi-Prep LC, metering & dispensing, and general laboratory use. Standard fluid path materials are Stainless Steel. Other available features include jacketed heads for temperature controlled processes. With 10 mL/min, 40 mL/min, and 100 mL/min versions available, and pressure capability up to 6,000 psi, these versatile pumps will meet the most demanding applications.
| Flow Rate Range and Max. Pressure Ratings* | 0.0-10.000 mL/min (6,000 psi)
0.0-40.000 mL/min (1,600 psi) 0.0-100.0 mL/min (600 psi) |
| Pulsation** | ≤2.0% @ 1 mL/min and 1,000 psi (10 mL, 40 mL)
≤4.0% @ 50 mL/min and 500 psi (100 mL) |
| Pressure Accuracy | ±2.0% of full scale pressure |
| Flow Precision | 0.2% RSD |
| Flow Accuracy | Within 2.0% of set flow rate, 0.20 mL/min and above; 80:20 Water/IPA @ 1,000 psi (10 mL)
Within 2.0% of set flow rate, 0.80 mL/min and above; 80:20 Water/IPA @ 1,000 psi (40 mL) Within 2.0% of set flow rate, 2.0 mL/min and above; 80:20 Water/IPA @ 500 psi (100 mL) |
| Wetted Materials | (See Options on Datasheet), Synthetic Ruby, Sapphire, UHMWPE, PTFE |
| Dimensions | 6.5″ H x 7″ W x 16″ D
(16.5 x 17.8 x 40.6 cm) |
| Weight | 15.3 lbs. (6.9 kg) |
| Power | 100-240 Vac (±10%), 50-60 Hz |
| Control | RS-232, Micro USB, Run/Stop, Analog (0-10V, 4-20mA) |
| *Flow Rate is dependent on solvent selection and operating pressure.
**Pulsation value with pulse dampener. |
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