Sample Manipulator Controls

Sample manipulator controls are the hardware and software systems that direct the movement, positioning, and handling of samples during laboratory experiments. In chemistry, they translate programmed instructions into coordinated mechanical actions, using defined coordinates, motion limits, and feedback to transfer samples accurately between containers, instruments, or reaction environments. These controls support automated sample preparation, liquid handling, instrument loading, and sequential analysis while reducing manual errors and exposure to hazardous materials. Reliable control improves precision, reproducibility, throughput, and integration among laboratory instruments, making it important for analytical chemistry, synthesis, and automated research workflows.

Sample Manipulator Controls - Related Videos

Research

JoVE Journal - Neuroscience

Mechanical Manipulation of Neurons to Control Axonal Development

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Cited by 10 •

2011

Application and direct measurements of forces on neurons in the 2-1000 microdyne range are achieved with high precision using calibrated glass needles. This methodology can be used to control and measure several aspects of axonal development, including axonal initiation, axonal tension, velocity of axonal elongation, and force vectors.

Research

JoVE Journal - Medicine
Free Sample

Osteopathic Manipulative Treatment as a Useful Adjunctive Tool for Pneumonia

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Cited by 50 •

2014

Pneumonia is one of the top ten leading causes of death in the U.S. Osteopathic manipulative techniques (OMT) may be utilized as an adjunctive therapy in the treatment of pneumonia to enhance biomechanical and immune function; and ultimately, to reduce hospital stay, duration of antibiotics, incidence of respiratory failure, and mortality. In this video-article, we will review randomized controlled studies on the use of OMT in pneumonia patients, as well as demonstrate specific hands-on...

Hand Controlled Manipulation of Single Molecules via a Scanning Probe Microscope with a 3D Virtual Reality Interface

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Cited by 6 •

2016

We demonstrate the precise manipulation of individual organic molecules on a metal surface with the tip of a scanning probe microscope driven in 3D by the experimenter's hand using a motion capture system and fully immersive virtual reality goggles.

Research

JoVE Journal - Genetics
Free Sample

In vivo Application of the REMOTE-control System for the Manipulation of Endogenous Gene Expression

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Cited by 2 •

2019

This protocol outlines the steps needed to generate a model system in which the transcription of an endogenous gene of interest can be conditionally controlled in live animals or cells using enhanced lac repressor and/or tet activator systems.

Research

JoVE Journal - Chemistry
Free Sample

Microfluidic Pneumatic Cages: A Novel Approach for In-chip Crystal Trapping, Manipulation and Controlled Chemical Treatment

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Cited by 6 •

2016

Herein, we describe the fabrication and operation of a double-layer microfluidic system made of polydimethylsiloxane (PDMS). We demonstrate the potential of this device for trapping, directing the coordination pathway of a crystalline molecular material and controlling chemical reactions onto on-chip trapped structures.

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