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KD Scientific 200 Dual Syringe Pump with Programmable Digital Control and Microstepping Stepper Motor
Product Description
The KD Scientific 200 Dual Syringe Pump is a precision laboratory infusion system designed for accurate and programmable fluid delivery, ideal for biotechnology and molecular diagnostics applications. It supports two syringes ranging from 10 µL to 140 mL, enabling versatility in bioprocessing and synthetic biology workflows.
- Flow rate: 5.746 µL/hr to 8824 mL/hr (dependent on syringe size)
- Accuracy: ±0.5%, suitable for critical biopharmaceutical production pipelines requiring precise dosing
- Drive mechanism: Microprocessor-controlled stepper motor with ½ to 1/16 microstepping, coupled with leadscrew and belt drive for smooth syringe plunger movement
- Programmability: Dual programs with digital control, time settings from 1 second up to 12 hours, loop functions (up to 100 repeats), start/end flow rates, and pause capabilities
- Operating environment: 5˚C to 40˚C and 20% to 80% relative humidity (non-condensing), ensuring reliability across laboratory and clinical settings
- Size and weight: Compact design at 22 x 10 x 6 inches, weighing 10 lbs, suitable for benchtop placement in cell imaging and live-cell infusion setups
- Power compatibility: Universal 100-240V, 50/60Hz power supply
- Additional model: The KDS210 variant adds a withdrawal function with five operating modes, enhancing flexibility for complex infusion and withdrawal protocols used in synthetic biology and gene editing research
This pump’s microstepping precision (0.165 µm per microstep) and broad flow rate accommodate a wide range of experimental needs, making it popular among molecular biology researchers and essential for molecular cloning workflows. Its programmable nature supports automation in biomanufacturing and continuous cycle infusion, critical in cell culture and neuropharmacology studies.
Incorporating durable metal chassis construction, the KD Scientific 200 ensures operational stability, aligning with rigorous demands in biotechnology and clinical diagnostics. Its compact profile and digital interface facilitate integration into laboratory workflows requiring precise volumetric control and repeatability.
Keywords: dual syringe infusion pump, programmable syringe pump, microprocessor-controlled pump, stepper motor syringe pump, biotechnology fluid delivery, molecular diagnostics pump, bioprocessing infusion system, synthetic biology research equipment, precision benchtop syringe pump.
Item Stats
Product details
| Accuracy | ±0.5% |
| Syringes (Min/Max) | 10 microliter – 140 milliliter |
| Flow Rate | 0.001 µl/hr -1270 ml/hr with 10 µl syringe 5.746 µl/hr – 8824 ml/hr (140 ml syringe |
| Step Rate | 1 (1/16 step) /120 secs – Min 1600 (½ step)/sec – Max |
| Linear Travel Rate | 4.95 x 10-4 cm/hr- Min 12.67 cm/min- Max |
| Drive Mechanism | Microprocessor controlled stepper motor ½ – ⅟16 microstepping, driving a leadscrew through a belt and pulley drive mechanism |
| Pusher Advance per Microstep | (1/16 step) – 0.165 micron (or 0.0000064 in) |
| Motor | 1.8′ Stepper Motor |
| Step Rate | 120 sec/µstep-min 0.000625 sec/µstep -max |
| Operating Temperature | 5˚ C – 40˚ C (41˚ F – 104˚ F) |
| Humidity | 20% to 80% RH noncondensing |
| Mode of Operation | Continuous |
| Dimensions | 22x10x6” |
| Weight | 10 lbs |
| Power | 100-120V, 50/60Hz, 0.25A 200-240V, 50/60Hz, 0.125A |
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