Description
KPG stirrer with movable blades, DURAN® is a laboratory glass stirring accessory intended for flasks of 100 ml and 250 ml. Overall length is 310 mm with a stirring circle of 50 mm, matching small-volume reaction vessels commonly used in synthesis and sample preparation. Fabricated in DURAN® glass, the stirrer is suited to laboratory agitators and compatible ground-joint glassware. Movable blades allow the assembly to pass through narrow necks and then open for effective mixing once inside the flask. This unit from manufacturer Lenz is supplied as a single piece with a weight of 0,201 kg and belongs to the accessories range for laboratory stirrers. It supports agitation of liquids and suspensions in compact setups where a folding-blade KPG design is required. Clear specification of length, circle diameter and flask size helps laboratories choose the correct stirrer for small-scale chemical work, teaching laboratories and routine analytical preparation without changing existing drive equipment.
This article is part of Overhead stirrers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Product type: KPG stirrer with movable blades
- Material: DURAN® glass
- Flask compatibility: 100/250 ml
- Length: 310 mm
- Stirring circle: 50 mm
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Questions about KPG-Stirrer with movable blades, DURAN®, flask 100/250ml, L 310 mm, circle 50 mm
What is this article?
KPG-Stirrer with movable blades, DURAN®, flask 100/250ml, L 310 mm, circle 50 mm is the article on this page. Luminix Health distributes Lenz for laboratory use. It sits in Overhead stirrers, inside Stirring, shaking & mixing, in Lab instruments.
An overhead stirrer drives a shaft from above, for volumes and viscosities a magnetic bar cannot move. Torque and speed range are the ratings. The chuck and the stand are part of using it. A high-speed disperser is a different head.
Stirring keeps a mixture uniform or helps a solid dissolve. A magnetic stirrer spins a bar inside a closed vessel. An overhead stirrer drives a shaft when the liquid is viscous or the volume is large. A vortex mixer agitates a tube. A shaker moves a whole rack or a plate. The shape of the impeller and the speed decide whether the liquid turns over or merely spins. The vessels being stirred are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stirring, shaking & mixing. The sub-category is Overhead stirrers. The catalogue is Lab instruments.
Shelves beside this one are Magnetic stirring bars, Stirring shafts, propellers & impellers, Magnetic stirrers, Stirring & mixing accessories, Homogenisers & dispersers, Shakers, rockers & rotators and Vortex mixers.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.