

ND8 PP Caps for Screw Neck Vials, 12 x 32 mm, Chromatography Grade
- Polypropylene cap construction supports routine closure use for ND8 screw neck vial applications
- 8-425 thread specification matches the stated screw neck vial compatibility requirement
- Open top centre hole design supports use with fitted septa in sampling workflows
- Black and white cap options allow selection by liner combination and identification preference
- Pack unit of 100 supports laboratory purchasing for regular chromatography consumable use
- Description
Description
This PP cap range is designed for screw neck vials 12 x 32 mm with ND8 neck type. Based on the supplied image, these screw caps are made of polypropylene with fitted septa, have 8-425 thread, feature an open top centre hole, and are supplied in black and white cap colour options with different silicone/PTFE liner combinations.
PP Caps Black, Open Top, ND8 Type
Item code: GW.SV8.BC1. Black polypropylene screw cap with open top design, ND8 neck type, Silicone White / PTFE Red liner, and pack unit of 100. Designed for screw neck vials 12 x 32 mm with 8-425 thread and fitted septa.
PP Caps White, Open Top, ND8 Type
Item code: GW.SV8.BC2. White polypropylene screw cap with open top design, ND8 neck type, Silicone Red / PTFE White liner, and pack unit of 100. Designed for screw neck vials 12 x 32 mm with 8-425 thread and fitted septa.
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Our Reviews
Emma Roberts
5 months ago
We ordered a set of customised BORO 3.3 borosilicate glassware for our teaching labs, and LabChoice Australia exceeded every expectation. From the first consultation to final delivery, their team listened carefully, offered expert advice, and ensured every piece matched our specifications perfectly.
The clarity and precision of the glassware are exceptional, and the quick turnaround made setup effortless. It’s refreshing to work with an Australian supplier who genuinely understands laboratory needs and takes pride in quality craftsmanship. We’ll definitely be returning to LabChoice for future glassware requirements
Michael Grant
6 months ago
Our lab required high-precision BORO 3.3 glassware for analytical testing, and LabChoice Australia delivered outstanding results. The ordering process was simple, communication was clear, and every beaker and flask arrived perfectly calibrated and ready for use.
The quality of the glass is exceptional — resistant to heat, easy to clean, and consistently accurate in measurement. It’s reassuring to know there’s an Australian supplier that combines scientific precision with genuine customer care. I’d recommend LabChoice to any research team looking for dependable labware
Sarah Nguyen
8 months ago
We needed a set of customised borosilicate glassware for a specialised project, and LabChoice Australia delivered exactly what we envisioned. The team worked closely with us from design to production, ensuring every detail met our specifications. The craftsmanship is exceptional, and the turnaround time was impressive. It’s reassuring to know we can rely on them for unique, made-to-order pieces
Dr. Emily Hart – Senior Research Scientist
9 months ago
LabChoice Australia has completely changed the way we source our lab glassware. The quality is consistently top-notch, and every piece meets the precision we need for reliable results. Their team knows their stuff, answers our questions quickly, and always goes the extra mile to help — they’re more like partners than just a supplier.
Mark Stevens
10 months ago
We trust LabChoice Australia because they deliver every time. Their borosilicate glassware is durable, accurate, and perfect for the high-heat work we do. Everything arrives well-packed with clear specs, so there are never surprises. It’s reassuring to deal with a supplier who understands both compliance and the demands of a busy lab
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