Fluid Transfer Labware TRIZ Cases
- Pneumatic Circuit Layout for Bidirectional Microfluidic Pressure Control
A three-valve reservoir circuit lets one pump deliver positive or negative pressure with closed-loop control for precise, repeatable microlitre dispensing.
- Small-Volume Sample Container With Sealed Flowpath Transfer
Sealed inlet and outlet chambers move tiny biological samples through a flowpath without spillage, enabling continuous analysis and less carry-over.
- Small-Volume Liquid Container With Spill-Free Flowpath Transfer
An inlet–outlet chamber container uses a connected flowpath to transfer small liquid samples without spillage or leakage during analysis.
- Mobile Media Supply Unit With Mobility–Access Interlock
Ceiling-mounted media supply can consume space and infrastructure; a wheeled unit coordinates media access with mobility locking for flexible workstation service.
- Auto-Pipetting Tip Mandrel With Dual Seals for Low-Force Loading
Dual adjustable seals let pipette tips couple to mandrels with minimal force, reducing actuator requirements while maintaining secure retention.
- Disposable Polymer Filtering Kit with Reusable Glass Adapter
Disposable polymer filtering funnel paired with a reusable glass adapter eliminates cleaning time and breakage risks in small-scale lab filtration.
- Black PET Interposer with Acrylic Adhesive for Low Fluorescence
A black polyethylene terephthalate interposer uses double-sided methyl acrylic adhesive to bond substrates while maintaining low auto-fluorescence.
- Mandrel-Based Fluid Dispenser Alignment for Microfluidic Transfer
Resilient mandrels align fluid dispensers to maintain sample integrity and precision across high-throughput microfluidic arrays.
- Microfluidic Chip Fluid Handling Device with Sealed Independent Tanks
A microfluidic chip device integrates independent fluid tanks with sealed outlets to deliver fluids directly into chip openings.
- Compact Nozzle Assembly Using Plastic Tubing for Flow Cytometry
A compact nozzle assembly uses plastic tubing as an injection needle to prevent bubble formation and contamination in fluid delivery systems.
- Hinged Transport Container for Microplate Stability
Segmented cover assemblies with dynamic supports stabilize stacked microplates, reducing contamination risks from manual handling.
- Wireless Liquid Handling Pipette With Separate Display Module
Segmenting the display from the pipette reduces weight and cost while improving ease of operation.
- Bidirectional Solvent Flow in Extraction Apparatus
Ball valves enable bidirectional solvent flow through samples, resolving hydraulic pressure issues for density-sensitive materials.
- Short Distillation Head with Undulating Vertical Tube
Undulating walls in a vertical tube reject heavier particles by inducing condensation, preventing re-condensation and improving separation efficiency.