U-Handle V2 · Dual actuator platform
Push-pull control of inner and outer tubes, 6–24 Fr, steerable option. Install your tubes in 30 minutes, start testing next week.
01 / 05
Each half-handle drives its own slider: one for the outer tube, one for the inner tube and guidewire.
02 / 05
Bond your tube to the internal component. Braided, coiled or standard: no restriction on material or coating.
03 / 05
Four turns give the full stroke. The same slider carries the steering cables for the steerable option.
04 / 05
Pick the stroke for each tube independently and combine any front and rear length.
05 / 05
Slide the inner tube through the outer one, bring the halves together, hand-tighten the nut and clip the locks.
Configure yours · shipped in 7 days
U-Handle V2 · Dual actuator platform
Push-pull control of inner and outer tubes, 6–24 Fr, steerable option. Install your tubes in 30 minutes, start testing next week.
01 / 05
Each half-handle drives its own slider: one for the outer tube, one for the inner tube and guidewire.
02 / 05
Bond your tube to the internal component. Braided, coiled or standard: no restriction on material or coating.
03 / 05
Four turns give the full stroke. The same slider carries the steering cables for the steerable option.
04 / 05
Pick the stroke for each tube independently and combine any front and rear length.
05 / 05
Slide the inner tube through the outer one, bring the halves together, hand-tighten the nut and clip the locks.
Configure yours · shipped in 7 days
Pricing · excl. VAT · B2B
One handle for one tube pair, a full kit for exploring every combination, or a handle engineered around your device.
Single handle
€590excl. VAT
Configured to your specs: tube diameters and stroke lengths for the inner and outer tubes, steerable option if needed.
Testing several diameters? Add internal component sets to your order.
Most complete
Full test platform
€1590excl. VAT
Every diameter and stroke length to validate your delivery system across 400+ configurations.
Engineered for you
from€2500excl. VAT
Built on the U-Handle platform around your requirements: extra lumens, flush or sealed design, hemostatic valve and more.
Pricing · excl. VAT · B2B
One handle for one tube pair, a full kit for exploring every combination, or a handle engineered around your device.
Single handle
€590excl. VAT
Configured to your specs: tube diameters and stroke lengths for the inner and outer tubes, steerable option if needed.
Testing several diameters? Add internal component sets to your order.
Most complete
Full test platform
€1590excl. VAT
Every diameter and stroke length to validate your delivery system across 400+ configurations.
Engineered for you
from€2500excl. VAT
Built on the U-Handle platform around your requirements: extra lumens, flush or sealed design, hemostatic valve and more.
Ready to assemble
Step 1 / 4
Bond the outer tube to the internal component of the first half-handle.
Step 2 / 4
Bond the inner tube and the guidewire to the internal component of the second half-handle.
Step 3 / 4
Slide the inner tube and guidewire through the outer tube while bringing the two half-handles together.
Step 4 / 4
Hand-tighten the locking nut to lock both half-handles. Your delivery system is ready to test.
Compatible with your materials and methods
Use any material, coating or construction. No restriction on length or diameter within the 6–24 Fr range.
Add your distal components
Once assembled, mount your implant attachment, atraumatic tip or other distal features. The platform adapts to your delivery system design.
Shop atraumatic nose cones→Ready to assemble
Step 1 / 4
Bond the outer tube to the internal component of the first half-handle.
Step 2 / 4
Bond the inner tube and the guidewire to the internal component of the second half-handle.
Step 3 / 4
Slide the inner tube and guidewire through the outer tube while bringing the two half-handles together.
Step 4 / 4
Hand-tighten the locking nut to lock both half-handles. Your delivery system is ready to test.
Compatible with your materials and methods
Use any material, coating or construction. No restriction on length or diameter within the 6–24 Fr range.
Add your distal components
Once assembled, mount your implant attachment, atraumatic tip or other distal features. The platform adapts to your delivery system design.
Shop atraumatic nose cones→R&D tools · free, browser-based, no signup
We built these tools for our own catheter R&D and opened them to anyone working on the same problems. Try the basics right here.
French, mm, inch and gauge in one screen, ISO 9626 baseline. Stop cross-checking reference tables every time a spec changes.
Full tool adds reference tables for catheter sizes, guidewires and needles.
Open the full tool→Pushability, torque and tip deflection from your tube geometry. Rank designs before cutting any sample.
Preview uses the full tool defaults: K = 2, push 0.5 N, friction torque 2 mN·m, tip load 0.10 N. Full tool adds composite shafts and A/B comparison.
Open the full tool→Pressure drop and Reynolds for circular and non-circular lumens. Iterate on a lumen design without rebuilding a spreadsheet.
Preview: circular lumen, flow → pressure. Full tool adds oval and free-shape lumens, blood, residual volume and the inverse mode.
Open the full tool→✗ 10 mL insufficient for this balloon (max 5 atm, nominal 12 atm)
Move from the clinical case to a balloon shortlist before opening a stack of datasheets.
Preview runs the full tool’s inflation/deflation model on its three presets. Full tool adds your own datasheet, compliance points and lumen geometry.
Open the full tool→✓ Reinforced laminated · 16-wire SS braid
Distal Pebax 4033 · 40D · Transition Pebax 6333 → 5533 · Proximal Pebax 7233 · 72D
Liner ePTFE · Reinforcement 16-wire SS304 braid, 60 PPI
From your clinical constraints to a shaft construction and segment materials: distal, transition, proximal, liner and reinforcement.
Preview covers the core scoring. The full 8-step wizard adds specialty, dimensions, coatings and a detailed build sheet.
Open the full tool→Open the full toolbox→Runs in your browser · No data transmitted · Values are indicative, for orientation, not for sign-off
R&D tools · free, browser-based, no signup
We built these tools for our own catheter R&D and opened them to anyone working on the same problems. Try the basics right here.
French, mm, inch and gauge in one screen, ISO 9626 baseline. Stop cross-checking reference tables every time a spec changes.
Full tool adds reference tables for catheter sizes, guidewires and needles.
Open the full tool→Pushability, torque and tip deflection from your tube geometry. Rank designs before cutting any sample.
Preview uses the full tool defaults: K = 2, push 0.5 N, friction torque 2 mN·m, tip load 0.10 N. Full tool adds composite shafts and A/B comparison.
Open the full tool→Pressure drop and Reynolds for circular and non-circular lumens. Iterate on a lumen design without rebuilding a spreadsheet.
Preview: circular lumen, flow → pressure. Full tool adds oval and free-shape lumens, blood, residual volume and the inverse mode.
Open the full tool→✗ 10 mL insufficient for this balloon (max 5 atm, nominal 12 atm)
Move from the clinical case to a balloon shortlist before opening a stack of datasheets.
Preview runs the full tool’s inflation/deflation model on its three presets. Full tool adds your own datasheet, compliance points and lumen geometry.
Open the full tool→✓ Reinforced laminated · 16-wire SS braid
Distal Pebax 4033 · 40D · Transition Pebax 6333 → 5533 · Proximal Pebax 7233 · 72D
Liner ePTFE · Reinforcement 16-wire SS304 braid, 60 PPI
From your clinical constraints to a shaft construction and segment materials: distal, transition, proximal, liner and reinforcement.
Preview covers the core scoring. The full 8-step wizard adds specialty, dimensions, coatings and a detailed build sheet.
Open the full tool→Open the full toolbox→Runs in your browser · No data transmitted · Values are indicative, for orientation, not for sign-off
FAQ
The questions we hear most. Anything else? Our engineers are happy to help.
Contact us→No. ProtoBrix is designed for early-stage testing and validation. It helps you define the best delivery scenario before investing in custom device development: a fast, smart step before full engineering. It is not a medical device.
Use our online configurator to describe your use case. One of our engineers will review your answers and send you a tailored selection. It’s free and helps you make confident decisions.
Most ProtoBrix components are in stock and ready to ship within a few days. For custom kits or specific variants, lead time may vary. We’ll confirm availability once your selection is validated.
Absolutely. We offer optional support services to help you integrate ProtoBrix into your testing process, including setup advice, configuration guidance and one-on-one engineering consultations.
Due to the technical nature of our components and the controlled environment required for use, we do not accept returns. If you’re unsure about your selection, use our configurator or contact our team before ordering.
ProtoBrix operates on a B2B model. Once your order is confirmed, you’ll receive an invoice. Payment can be made securely online or via bank transfer. For recurring clients, specific billing arrangements can be discussed.
FAQ
The questions we hear most. Anything else? Our engineers are happy to help.
Contact us→No. ProtoBrix is designed for early-stage testing and validation. It helps you define the best delivery scenario before investing in custom device development: a fast, smart step before full engineering. It is not a medical device.
Use our online configurator to describe your use case. One of our engineers will review your answers and send you a tailored selection. It’s free and helps you make confident decisions.
Most ProtoBrix components are in stock and ready to ship within a few days. For custom kits or specific variants, lead time may vary. We’ll confirm availability once your selection is validated.
Absolutely. We offer optional support services to help you integrate ProtoBrix into your testing process, including setup advice, configuration guidance and one-on-one engineering consultations.
Due to the technical nature of our components and the controlled environment required for use, we do not accept returns. If you’re unsure about your selection, use our configurator or contact our team before ordering.
ProtoBrix operates on a B2B model. Once your order is confirmed, you’ll receive an invoice. Payment can be made securely online or via bank transfer. For recurring clients, specific billing arrangements can be discussed.
Drop us a message, we'll be happy to get in touch !
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