Soap Dispenser

A soap dispenser is a device that stores and releases liquid or foam soap, enabling consistent access to cleansing agents wherever hand hygiene is required. Manual models use pressure on a pump to draw soap from a reservoir and deliver a measured dose, while sensor-activated models detect a user’s hands and trigger dispensing without direct contact. In clinical environments, soap dispensers support handwashing at sinks, treatment areas, and other points of care, helping integrate hygiene into routine practice. Their design, placement, refill management, and reliable operation contribute to efficient infection-control procedures and safer healthcare environments.

Soap Dispenser - Related Videos

Research

JoVE Journal - Bioengineering

Viability of Bioprinted Cellular Constructs Using a Three Dispenser Cartesian Printer

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Cited by 6 •

2015

A Cartesian bioprinter was designed and fabricated to allow multi-material deposition in precise, reproducible geometries, while also allowing control of environmental factors. Utilizing the three-dimensional bioprinter, complex and viable constructs may be printed and easily reproduced.

Automated Robotic Dispensing Technique for Surface Guidance and Bioprinting of Cells

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Cited by 9 •

2016

This protocol describes a bioprinting methodology using an automated robotic depositing system that incorporates etched topographical guidance cues with the precision deposition of a cell bearing hydrogel bioink. The printed cells are directly delivered to the etched features and are able to sense and orientate with them.

Automated Acoustic Dispensing for the Serial Dilution of Peptide Agonists in Potency Determination Assays

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Cited by 1 •

2016

Peptide adsorption to plasticware during traditional tip-based serial dilutions can significantly impact potency determination and confound the understanding of structure-activity relationships used for lead identification and lead optimization phases of drug discovery. Here methods for automated acoustic non-contact serial dilution of peptide samples are described.

Research

JoVE Journal - Engineering
Free Sample

Prescribed 3-D Direct Writing of Suspended Micron/Sub-micron Scale Fiber Structures via a Robotic Dispensing System

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Cited by 6 •

2015

Here, we present a protocol to fabricate freely-suspended, micron/sub-micron scale polymer fibers and “web-like” structures generated via automated direct writing procedure by means of a 3-axis dispensing system.

Research

JoVE Journal - Biology
Free Sample

Aseptic Laboratory Techniques: Volume Transfers with Serological Pipettes and Micropipettors

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Cited by 24 •

2012

When working in a laboratory, it is imperative to minimize sources of contamination. Aseptic technique refers to procedures that permit transfer of cultures and reagents while avoiding contact with non-sterile surfaces. Serological pipettes and micropipettors are used to measure precise volumes without compromising sterility of solutions used in experiments.

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