Burette Clamp, Extention, Double Keys 1
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Product Code : SCL-AM-11521
Quick Answer: The Burette Clamp, Extention, Double Keys 1 mounts a burette or condenser away from the support stand on a 150 mm stainless steel extension, with two screws to set the jaw grip.
Last updated: October 2026
Key Features
- Two keys (dual screws) give separate control of jaw opening and tension
- 150 mm (6 inches) stainless steel extension pipe
- Double "V" jaws make multi-point contact with the glass
- Jaw lining of natural cork or synthetic PVC
- Die-cast zinc alloy body with oven-baked powder coating
- Takes objects up to 60 mm in diameter
Technical Specifications
| Specification | Value |
|---|---|
| Body | High-pressure die-cast zinc alloy |
| Extension rod | 150 mm (6 inches) stainless steel pipe |
| Adjustment | Double key (dual screw) |
| Jaw profile | Double "V" shaped |
| Lining | Natural cork or synthetic PVC |
| Clamping capacity | Up to 60 mm diameter |
| Finish | Oven-baked powder coating |
| Compatibility | Standard laboratory bossheads and retort stands |
About This Product
With the jaws set out on an extension, a burette or condenser can hang over a large beaker or heating mantle while the stand base stays clear. The two-screw adjustment lets the glass be centred in the jaws before it is tightened, which suits titration, distillation and reflux set-ups in school and university chemistry labs.
Frequently Asked Questions
What does "Double Keys" mean on this burette clamp?
The clamp has two screws, so jaw opening and tension are adjusted separately for a centred grip on the glass.
What can the Burette Clamp, Extention, Double Keys 1 hold?
It is meant for burettes and condensers and accepts objects up to 60 mm in diameter.
Related: Laboratory Stands, Clamps and Supports, Burette Clamp, Extention, Double Keys 2, Burette Clamp, Extention 1 and Burette Clamp, Rotatable, Double Keys 1.
For a quotation on the Burette Clamp, Extention, Double Keys 1, contact Educational Instrument.
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