ReaXus LS Class Pump 是高效能等強度 (Isocratic) 單幫浦,LS class 為 Isocratic 幫浦,由單活塞頭幫浦組成,採用先進的凸輪設計,脈衝極低。此幫浦可作各種 HPLC 應用,包括生物相容分離 (Biocompatible separations)、半製備級 LC、計量和分配以及一般實驗室使用,是性價比最理想選擇。
Flow Rate Range and Max. Pressure Ratings* | 0.0-5.000 mL/min (6,000 psi Stainless) (5,000 psi PEEK) |
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0.0-10.00 mL/min (6,000 psi Stainless) (5,000 psi PEEK) | |
0.0-40.0 mL/min (1500 psi) | |
Pulsation** | ≤1.5% @ 1 mL/min and 80:20 Water/IPA; 1,000 ps (5 mL) |
≤2.0% @ 1 mL/min and 80:20 Water/IPA; 1,000 psi (10 mL) | |
≤2.0% @ 4 mL/min and 80:20 Water/IPA; 1,000 psi (40 mL) | |
Pressure Accuracy | ±50 psi |
Flow Reproducibility | 1% RSD (0.500 – 5.000 mL/min; 80:20 Water/IPA; 1,000 psi) (5 mL) |
1% RSD (1.00 – 10.00 mL/min; 80:20 Water/IPA; 1,000 psi) (10 mL) | |
1% RSD (0.5 – 40.0 mL/min; 80:20 Water/IPA; 1,000 psi) (40 mL) | |
Flow Rate Accuracy | ±2% (0.500 – 5.000 mL/min; 80:20 Water/IPA; 1,000 psi) (5 mL) |
±2% (1.00 – 10.00 mL/min; 80:20 Water/IPA; 1,000 psi) (10 mL) | |
±2% (4.0 – 40.0 mL/min; 80:20 Water/IPA; 1,000 psi) (40 mL) | |
Wetted Materials | PEEK pumps may include: PEEK, Synthetic Ruby, Sapphire, Zirconia, UHMWPE, FFKM, PFA, ETFE |
Stainless Steel pumps may include: 316 Stainless Steel, PEEK, Synthetic Ruby, Sapphire, Zirconia, UHMWPE, PFA, PTFE, ETFE | |
Dimensions | 6.4″ H x 7″ W x 16″ D |
(16.3 x 17.8 x 40.6 cm) | |
Weight | 15.5 lbs. (7.0 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.For a full list of product specifications, see the datasheet.
For a full list of product specifications, see thedatasheet.