Transfer Pipettes And Droppers
Transfer Pipettes
Single use transfer pipettes molded for consistent draw and release.
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Product Category
Transfer Pipettes And Droppers
Single use pipettes, droppers and graduated transfer parts molded for consistent draw and drop volume.
3 Components In This Family
Every Component We Mold In This Category
Transfer Pipettes And Droppers
Dropper Pipettes
Molded dropper pipettes for controlled drop by drop delivery.
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Transfer Pipettes And Droppers
Graduated Droppers
Droppers and transfer tubes with moulded graduation detail, for protocols where the user has to see how much was drawn.
View Component →Who This Category Is For
- Diagnostic kit assemblers
- Ophthalmic and dosing product brands
- Laboratory consumable distributors
Problems It Solves
- Drop volume drifting between cavities so dosing instructions stop being true
- Tip geometry that burrs and shreds the sample
- Long lead times on small parts nobody wants to tool
Core Advantages
- Micro geometry cut with EDM and high speed machining rather than hand finished
- Cavity to cavity sampling before a tool is released to production
- Clean room molding so the fluid path is not handled in open plant air
Application Scenarios
- Reagent transfer in test kits
- Single use sample dosing
- Ophthalmic and topical dosing devices
Industries
Where This Category Is Used
IVD And Diagnostics
Analyser consumables and sample handling parts where a moulding variation becomes a result variation. See the industry page for pain points and matching components.
Ophthalmic And Dental
Specialty single use devices in small volumes, with geometry that a general molder will usually simplify until it no longer works. See the industry page for pain points and matching components.
Related Case Study
A Project From This Category
Case Study
Water Tightness Validation On A Container And Closure Pair
A container and a closure can each pass dimensional inspection and still leak together, because the seal is a property of the pair and not of either part alone.
Read The Case →Questions Buyers Ask
Questions About Transfer Pipettes And Droppers
Can you hold a consistent drop volume across cavities?
Drop volume follows tip geometry, so we cut and spark erode the tip detail rather than hand finishing it, and we sample every cavity before release.
Is a small annual volume worth tooling?
We build 350 to 400 mold sets a year, including small parts, so low volume tooling is routine work for us rather than an exception.
Do you mold these in the clean room?
Yes, when the part touches a sample or a patient we run it in the ISO 8 clean room and pack it there.
Send Us Your Drawing For This Category
Email the 3D data and your annual forecast. We reply with a feasibility review and a cavitation proposal sized to where the product is going, not to the pilot order.