

Keck Clips for Glass Joints, Durable Plastic Clamps for Glass Ground Joints, High Quality
$2.20 – $7.50Price range: $2.20 through $7.50
- Securely holds glass joints in place
- Made from heat-resistant, durable plastic
- Compatible with standard taper ground joints
- Prevents joint separation during experiments
- Used in distillation, reflux, and lab setups
- Supplied by LabChoice Australia – Reliable fit
- Description
Description
Keck clips are essential lab accessories used to lock ground glass joints during chemical processes. Designed to snap securely around standard taper joints, these clamps prevent accidental disconnection in distillation, reflux, or synthesis assemblies.
Made from chemically resistant and heat-tolerant plastic, they provide both flexibility and strength in daily lab use. Available in various joint sizes, Keck clips from LabChoice Australia ensure reliable support for critical glassware connections in academic, industrial, and research laboratories
Item Code | For Glass Joints | Standard Taper (OD/ID) | Used With | Pack |
LC-16-KC6901 | B 10 | 10/19 | Small adapters, mini joints | 1 |
LC-16-KC6902 | B 12 | 12/21 | Small condensers, tubes | 1 |
LC-16-KC6903 | B 14 | 14/23 | Common in lab glassware (test adapters, distillation heads) | 1 |
LC-16-KC6904 | B 19 | 19/26 | Intermediate use (flasks, columns) | 1 |
LC-16-KC6905 | B 24 | 24/29 | Most standard lab joint size (flasks, condensers, etc.) | 1 |
LC-16-KC6906 | B 34 | 34/35 | Large scale setups (reactors, filters) | 1 |
LC-16-KC6907 | B 40 | 40/38 | Heavy-duty connections (vacuum lines, bigger assemblies) | 1 |
LC-16-KC6908 | B 45 | 45/40 | Very large scale glassware | 1 |
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Our Reviews

Sarah Nguyen
1 week 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
3 weeks 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
3 weeks 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