Portable electrospinning. Precise fiber deposition. Anywhere your research takes you.

SpinPen X is a compact, handheld electrospinning device designed for the on-demand production and direct deposition of micro- and nanofibrous structures. By integrating an adjustable high-voltage source, controlled solution delivery and an ergonomic single-hand design, SpinPen X brings electrospinning beyond conventional benchtop systems.

The system enables researchers to deposit fibers directly onto flat, curved or irregular surfaces, making it a versatile research platform for biomaterials, tissue engineering, wound dressing development, drug delivery, surface coating and advanced material studies. Its integrated curing unit also supports compatible photocurable formulations during or after fiber deposition.

Research use only. Not intended for diagnostic or therapeutic use.

PRODUCT DESCRIPTION

Portable Electrospinning for On-Demand Fiber Fabrication

Conventional electrospinning equipment typically requires a fixed high-voltage power supply, syringe pump and collector assembly. SpinPen X combines the essential functions of an electrospinning setup in a portable, easy-to-handle platform. This allows users to generate and deposit fibrous layers at the point of use without being restricted to a conventional benchtop configuration.

The adjustable operating parameters help researchers optimize fiber formation for different polymer solutions and experimental conditions. The handheld format gives the operator direct control over the deposition angle, working distance, movement and coverage area, supporting fiber deposition on geometrically complex substrates.

Why Choose SpinPen X?

Handheld and Portable

The compact, ergonomic design allows single-hand operation and supports electrospinning experiments inside or outside a conventional laboratory setup.

Adjustable High Voltage

The electrospinning voltage can be adjusted up to 25 kV, helping users optimize jet formation and fiber deposition for different solution properties and working distances.

Controlled Material Delivery

Adjustable solution delivery provides control over the feed rate and supports repeatable experimental parameter optimization.

Direct Deposition on Complex Surfaces

Fibers can be deposited onto flat, curved and irregular substrates, enabling research into conformal coatings and personalized fibrous structures.

Integrated Curing Function

The integrated light-curing unit can be used with compatible photocurable materials during or after deposition, expanding the range of material and application concepts that can be investigated.

Designed for Research Flexibility

SpinPen X can support exploratory studies with different electrospinnable polymer formulations, subject to solution compatibility and user-defined process optimization.

APPLICATION AREAS

Applications of the Handheld Electrospinning Device

SpinPen X is designed as a versatile research platform for:

• In situ and on-demand fiber deposition
• Nanofibrous wound dressing research
• Tissue engineering scaffold development
• Regenerative medicine research
• Drug-loaded and bioactive fiber studies
• Antibacterial fibrous coating development
• Surface functionalization and conformal coating
• Wearable and flexible material research
• Filtration and advanced membrane studies
• Rapid prototyping of electrospun structures

Application performance depends on the selected polymer, solvent system, formulation properties, ambient conditions, collector configuration and process parameters. Compatibility should be established by the user for each formulation and intended research protocol.

HOW IT WORKS

How Does SpinPen X Work?

SpinPen X applies a controlled high voltage to a polymer solution delivered through the nozzle. When the electrical force overcomes the surface tension of the solution, a fine jet is formed and elongated toward the target or collector. Solvent evaporation and jet stretching generate micro- or nanofibrous structures that accumulate as a porous fibrous layer.

Fiber morphology and deposition behavior may be influenced by:

• Polymer concentration and molecular weight
• Solution viscosity and conductivity
• Solvent selection and volatility
• Applied voltage
• Solution delivery rate
• Nozzle-to-collector distance
• Collector geometry and grounding
• Temperature and relative humidity
• Operator movement and deposition time

6. TECHNICAL SPECIFICATIONS

Technical Specifications of SpinPen X

Feature	Specification
Device type	Portable handheld electrospinning device
Voltage	Adjustable, up to 25 kV
Solution delivery	Adjustable
Operation	Ergonomic, single-hand operation
User interface	Integrated display and control interface
Curing unit	Integrated light-curing system
Cartridge/syringe compatibility	[Confirm and insert]
Flow-rate range	[Confirm and insert]
Curing wavelength	405nm and 445nm
Power source	Rechargeable battery and external source
Intended use	Research use only

Important: Final specifications may vary according to product configuration. Contact AdBioInk for current technical details and customization options.

MATERIAL COMPATIBILITY

Electrospinnable Materials

SpinPen X is intended to support research with suitable electrospinnable polymer solutions. Potential material classes include synthetic polymers, natural polymers and composite formulations. Successful fiber formation is formulation-dependent and requires optimization of solution viscosity, conductivity, surface tension, solvent system, applied voltage, flow rate and working distance.

For application-specific material selection or initial parameter guidance, contact the AdBioInk technical team.

9. FAQ

Frequently Asked Questions

What is a handheld electrospinning device?

A handheld electrospinning device is a compact system that uses an electric field to produce and directly deposit fine polymer fibers. Unlike conventional benchtop electrospinning systems, it allows the operator to control the deposition position, angle and movement manually.

What is the difference between SpinPen X and a conventional electrospinning machine?

SpinPen X integrates electrospinning functions into a portable platform designed for flexible, on-demand deposition. Conventional systems are generally fixed laboratory setups with separate high-voltage, pumping and collector units. The best system depends on the required throughput, automation, collector control and intended application.

Can SpinPen X deposit fibers directly onto curved surfaces?

Yes. Its handheld design enables research-scale fiber deposition onto flat, curved and irregular substrates, provided that a suitable and safe collector or grounding strategy is used.

Can the electrospinning voltage be adjusted?

Yes. SpinPen X provides adjustable electrospinning voltage up to 25 kV, allowing users to optimize the process for different formulations and experimental conditions.

Does SpinPen X include a curing system?

Yes. SpinPen X includes an integrated curing function for compatible photocurable materials. The wavelength and material compatibility should be confirmed for the selected configuration and formulation.

Which polymers can be used with SpinPen X?

The device can be evaluated with suitable electrospinnable natural, synthetic and composite polymer formulations. Fiber formation is not determined by the device alone; polymer concentration, molecular weight, solvent, viscosity, conductivity and environmental conditions must also be optimized.

Is SpinPen X a medical device?

No. SpinPen X is supplied for research use only and is not intended for diagnosis, treatment or direct clinical use unless separately approved by the relevant regulatory authorities.

Do you provide technical support?

Yes. AdBioInk can provide device onboarding and general parameter guidance. Application-specific optimization may be offered depending on the formulation and project requirements.

Bring Electrospinning to the Point of Research

Explore portable, on-demand fiber fabrication with SpinPen X. Contact the AdBioInk team to request a quotation, discuss your materials or learn more about configuration and technical support options.