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are peristaltic pumps as reliable as syringe pumps for

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Are peristaltic pumps as reliable as syringe pumps for ...

Syringe pumps are traditionally used to infuse tracers in metabolic research because they are perceived to be more accurate and precise than peristaltic pumps. This study evaluated the accuracy (actual v programmed infusion rate) and precision (reproducibility of infusion) of a peristaltic pump (Gem

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Are peristaltic pumps as reliable as syringe pumps for ...

Syringe pumps are traditionally used to infuse tracers in metabolic research because they are perceived to be more accurate and precise than peristaltic pumps. This study evaluated the accuracy (actual v programmed infusion rate) and precision (reproducibility of infusion) of a peristaltic pump (Gemini PC 2; IMED, San Diego, CA) and a syringe ...

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Are Peristaltic pumps as reliable as syringe pumps for ...

When infusing saline 11 out of 17 syringe pumps, 3 out of 5 peristaltic pumps, 1 out of 2 roller pumps and all 14 cassette pumps tested were accurate to within 5% over their full ranges of operation.

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Syringe Pumps vs Peristaltic Pumps - Case Study

2018-6-25  Furthermore, classical HPLC and GC/MS equipment can implement syringe pumps; on the contrary, peristaltic pumps are more reliable for high volume applications. Syringe pumps are the most reliable option for Biological and biochemical studies, biotechnological areas require complex operations as gradients for drugs and therapeutic interventions.

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Peristaltic, syringe and pressure microfluidic pumps ...

2021-11-9  However, external pumps (such as syringe pump, peristaltic pump or pressure driven pump) provide better control of the fluid delivery. This pump selection guide shows the advantages as well as the disadvantages for each method of fluid delivery in Microfluidics so it will help you to choose the proper one for your microfluidic application.

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Peristaltic versus syringe pumps for push-pull perfusion ...

1989-1-1  Journal of Neuroscience Methods, 26 (1989) 195-202 195 Elsevier NSM 00898 Peristaltic versus syringe pumps for push-pull perfusion" tissue pathology and dopamine recovery in rat neostriatum T.H. Privette * and R.D. Myers Departments of Pharmacology and Psychiatric Medicine, East Carolina University School of Medicine, Greenville, N C 27834 ( U. S. A.) (Received 6 November 1987)

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Autosampling options - peristaltic pump or syringe pump?

2013-2-28  Peristaltic pumps operate on the principal of a tube squeezed by rotating rollers connected to a motor. Typically after a while the tube will not return to its original shape and the flow will be reduced. And unlike syringe pumps, the piston pumps have no valves that leak, clog, hang-up or need service.

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Peristaltic syringe and pressure microfluidic pumps Fluigent

2021-11-13  Syringe pumps: Syringe Pumps are widely used in millifluidic (biomedical field) and in microfluidic applications. Once a syringe is filled with the liquid of interest, it is placed on the syringe pump, based on a moving piston which is pushed (or pulled) by a motor Figure 3.. The force applied on the syringe piston by the motor’s rotation of a screw corresponds to the flow rate.

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Infusion pump review for microinfusions

Methods: We evaluated the flow rates during microinfusions using different infusion pumps (syringe pump with 10/30/50-mL syringes, peristaltic pump, and cylinder pump). Two visible dyes were used as model drugs. The study samples were quantified using

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Are peristaltic pumps as reliable as syringe pumps for ...

Syringe pumps are traditionally used to infuse tracers in metabolic research because they are perceived to be more accurate and precise than peristaltic pumps. This study evaluated the accuracy (actual v programmed infusion rate) and precision (reproducibility of infusion) of a peristaltic pump (Gemini PC 2; IMED, San Diego, CA) and a syringe pump (Model 22; Harvard Apparatus, Natick, MA) for ...

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Peristaltic versus syringe pumps for push-pull perfusion ...

1989-1-1  Journal of Neuroscience Methods, 26 (1989) 195-202 195 Elsevier NSM 00898 Peristaltic versus syringe pumps for push-pull perfusion" tissue pathology and dopamine recovery in rat neostriatum T.H. Privette * and R.D. Myers Departments of Pharmacology and Psychiatric Medicine, East Carolina University School of Medicine, Greenville, N C 27834 ( U. S. A.) (Received 6 November 1987)

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Miniaturized peristaltic rotary pump for non-continuous ...

2019-7-1  Are peristaltic pumps as reliable as syringe pumps for metabolic research? Assessment of accuracy, precision, and metabolic kinetics. Mohammed BS, Fields DA, Mittendorfer B, Coggan AR, Klein S. Metabolism, 53(7):875-878, 01 Jul 2004 Cited by: 1 article PMID: 15254880

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Infusion pump review for microinfusions

Methods: We evaluated the flow rates during microinfusions using different infusion pumps (syringe pump with 10/30/50-mL syringes, peristaltic pump, and cylinder pump). Two visible dyes were used as model drugs. The study samples were quantified using

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Low-cost feedback-controlled syringe pressure pumps

2017-4-8  Syringe pumps are the most commonly used devices as they offer more stable flows than peristaltic or recirculation pumps, but are similarly easy to use and setup. Due to the ubiquity of syringe pumps in laboratories performing microfluidic experiments, custom-built syringe pumps offer a low-cost option to expensive commercially available ...

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Precise, reliable syringe pump chosen by droplet-based ...

2021-9-8  Precise, reliable syringe pump chosen by droplet-based microfluidics system 12-24-2020. ... Our product lines, including peristaltic pumps, laboratorial syringe pumps, industrial syringe pumps, micro-gear pumps, dispensing and filling systems, OEM pumps, and more, are sold through company-owned customer channel outlets and a strong network of ...

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Choosing the Right Pump for Your Application Budget

2016-2-9  SYRINGE PUMP (PHD 22/2000 Programmable and Pump 11 Pico Plus Shown) Syringe pumps provide the most accurate delivery of fluids. They use a syringe for the fluid reservoir. The syringe pump motor moves the pusher block forward which depresses the syringe plunger causing the dispensing of fluid. See pages A8 to A37. PERISTALTIC PUMP

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Infusion Pump Reliability and Usability - B. Braun

Precise drug administration to avoid over- or underdosing, as well as reliable freeflow prevention are prerequisites for patient safety in infusion therapy. The correct use of (smart) infusion pumps is critical to avoiding medication errors. To ensure the correct use of infusion pumps, not only the precision and accuracy of the pump itself, but also its usability play an important role in ...

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Longerpump Launches NEW INDUSTRIAL SYRINGE PUMP

Longerpump is pleased to announce that the New Industrial Syringe Pumps SP1-CX and MSP1-CX, adopt state-of-the-art Micro-stepper motor, are officially launched, offering more stable and reliable solutions for high-precision micro fluid transmission and processing applications.

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Has somebody developed a MRI compatible

Well we would like to use the syringe/infusion pump as close as possible to the patient bed for both 1.5T and 3.0T Magnets. I know that the current commercially available use Peristaltic Pumps ...

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Peristaltic versus syringe pumps for push-pull perfusion ...

1989-1-1  Journal of Neuroscience Methods, 26 (1989) 195-202 195 Elsevier NSM 00898 Peristaltic versus syringe pumps for push-pull perfusion" tissue pathology and dopamine recovery in rat neostriatum T.H. Privette * and R.D. Myers Departments of Pharmacology and Psychiatric Medicine, East Carolina University School of Medicine, Greenville, N C 27834 ( U. S. A.) (Received 6 November 1987)

View More

Autosampling options - peristaltic pump or syringe pump?

2013-2-28  Peristaltic pumps operate on the principal of a tube squeezed by rotating rollers connected to a motor. Typically after a while the tube will not return to its original shape and the flow will be reduced. And unlike syringe pumps, the piston pumps have no valves that leak, clog, hang-up or need service.

View More

Precise, reliable syringe pump chosen by droplet-based ...

2021-9-8  Precise, reliable syringe pump chosen by droplet-based microfluidics system 12-24-2020. ... Our product lines, including peristaltic pumps, laboratorial syringe pumps, industrial syringe pumps, micro-gear pumps, dispensing and filling systems, OEM pumps, and more, are sold through company-owned customer channel outlets and a strong network of ...

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Syringe Pumps - Hugo Sachs

Harvard Apparatus offers the most accurate and reliable syringe and peristaltic pumps for mass spectroscopy, calibration, drug and nutritional infusions, microdialysis, dispensing, chromatography and LC/HPLC. See our Featured Products below or explore the menu to the left.

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Runze Fluid: OEM Peristaltic Pump Supplier, Types of ...

Peristaltic pumps are high cost performance components for small and medium flow rates transfer, liquid only touch tubing without corroded the pump, it is widely used in environmental analyzers, laboratory instrument, medical equipment, petrochemical systems, food and beverage vending machine, bio-pharmaceuticals analysis and metering, it plays an important role in a fluid transfer or filling ...

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Longerpump Launches NEW INDUSTRIAL SYRINGE PUMP

Longerpump is pleased to announce that the New Industrial Syringe Pumps SP1-CX and MSP1-CX, adopt state-of-the-art Micro-stepper motor, are officially launched, offering more stable and reliable solutions for high-precision micro fluid transmission and processing applications.

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New Peristaltic Micropumps for Liquids and Gases ...

Designed for liquids and gases, the pumps provide small flow rates in combination with reliable flow rate control and biocompatibility. The CPP1 peristaltic micropumps enable the bidirectional pumping of small amounts of liquids and gases in a controlled stream.

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Infusion Pump Reliability and Usability - B. Braun

Precise drug administration to avoid over- or underdosing, as well as reliable freeflow prevention are prerequisites for patient safety in infusion therapy. The correct use of (smart) infusion pumps is critical to avoiding medication errors. To ensure the correct use of infusion pumps, not only the precision and accuracy of the pump itself, but also its usability play an important role in ...

View More

Has somebody developed a MRI compatible

Well we would like to use the syringe/infusion pump as close as possible to the patient bed for both 1.5T and 3.0T Magnets. I know that the current commercially available use Peristaltic Pumps ...

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New Tubing Formulations and the Latest Pump Head ...

New Tubing Formulations and the Latest Pump Head Technology Provide For Highly Reliable Peristaltic Pump Systems. Fiction: A common misconception regarding peristaltic pumps is that the tubing is a major failure point, a maintenance headache for users, and must be replaced every couple of

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