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24/40 or 24/29 laboy polyacetal conical joint clips for standard taper glass joint (pack of 10) logo

24/40 Or 24/29 Laboy Polyacetal Conical Joint Clips For Standard Taper Glass Joint (Pack Of 10) Review

2

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Poor

Revainrating 2.5 out of 5  
Rating 
2.5
🧪. Glassware & Labware, 🧪 Lab & Scientific Products

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Details

MaterialPolyacetal
BrandLABOY
ColorGreen
Item Weight1 Grams

Description of 24/40 Or 24/29 Laboy Polyacetal Conical Joint Clips For Standard Taper Glass Joint (Pack Of 10)

Made of polyacetal,withstand temperatures below 150 degree C ,not resistance to the corrosive gases. Used to hold ground glass joints glassware when assembling lab set-ups (reflux, , sublimation, Schlenk lines, etc.). 24# green joint clip used to hold and fix the lab glassware apparatus with 24/40 or 24/29 taper Joints. Ideal for the kit,hold the 24/40 flask with thermometer adapter or claisen adapter tightly. 100% 45 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.

Reviews

Global ratings 2
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Type of review

Revainrating 1 out of 5

These do NOT fit laboy condenser joints.

One star because they don’t fit the laboy condenser I bought. One would think they’d either sell a clip which fit OR grind their joints properly. These clips did fit my Stonylabs glassware.

Pros
  • Order arrived in great shape!
Cons
  • The clips may not be durable enough for repeated use, especially with exposure to harsh chemicals, making them not ideal for long-term use

Revainrating 4 out of 5

Excellent, but they have their limits.

I used these "Keck clips" for many years - they do work nicely under mild conditions. Not resistant to heat, however, and exposure to solvents will make them brittle, so keep a couple of the metal ones handy for the tough jobs. They will hold all 24/40 joints together, but if the inner joint doesn't have a high enough shoulder the joint can pull open slightly. Laboy's price is the best I've seen.

Pros
  • Great fit & security for the glass & fit!
Cons
  • The use of polyacetal material in the clips may not be suitable for experiments that require high temperature stability, as the material may deform at high temperatures