What is the primary function of a vortex mixer?

A vortex mixer is used to rapidly mix small vials of liquid, typically in a laboratory setting, by creating a vortex motion within the sample.

Can this unit handle different tube sizes?

Yes, vortex mixers like the PV-1 are typically designed with a pressure-sensitive cup that can accommodate a range of common laboratory tube sizes, often up to 20 mm in diameter.

What is the difference between 'continuous' and 'touch' operation?

'Continuous' mode allows the mixer to run constantly at a set speed, while 'touch' mode activates agitation only when pressure is applied to the mixing cup, providing on-demand mixing.

Is this equipment suitable for industrial-scale mixing?

No, vortex mixers are generally designed for laboratory-scale applications involving small sample volumes. For industrial-scale mixing, larger, more robust equipment would be required.

How do I control the mixing intensity?

Mixing intensity is typically controlled via a variable speed knob, allowing adjustment from gentle mixing to vigorous vortexing, usually within a specified RPM range.

Used Grant Instruments PV-1 Vortex Mixer - Mixers & Stirrers, Foto 1

Used Grant Instruments PV-1 Vortex Mixer - Mixers & Stirrers, Foto 2

Used Grant Instruments PV-1 Vortex Mixer - Mixers & Stirrers, Foto 3

Used Grant Instruments PV-1 Vortex Mixer - Mixers & Stirrers

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Grant Instruments PV-1 Vortex Mixer

Name: Grant Instruments PV-1 Vortex Mixer
Brand: Grant Instruments
SKU: 49353664.1554
Price: 100 GBP
Availability: InStock

Preis: £ 100

This listing is for a Grant Instruments PV-1 Vortex Mixer Ideally sized for personal use, the Grant-bio PV-1 vortex mixer is compact, with a low profile and small footprint, to sit in almost any location. The PV-1 is so small that it will fit in your hand – yet there is no compromise on performance. The reliable motor produces regulated and reproducible agitation throughout the speed range. It is also extremely quiet. With variable speed from 750 to 3000 rpm, the PV-1 can be used for gentle through to vigorous mixing and pellet resuspension in 0.5mL, 1.5mL, and 15mL tubes. Adjustable speed control: 750 to 3000 rpm ‘Continuous’ or ‘touch’ operation For tubes up to 20 mm diameter Pressure sensitive cup accommodates tubes up to 20mm diameter Reliable and extremely quiet motor produces regulated and reproducible agitation throughout the speed range Extremely easy to operate – select either ‘continuous’ or ‘touch’ operation and turn the knob to adjust the speed from 750 rpm to 3000 rpm In ‘touch’ mode, agitation starts in response to pressure on the pressure sensitive cup. Exceptionally compact with a low profile and small footprint – fits into almost any location Rubber suction pads hold tight to the work surface and prevent the unit from ‘walking’ – they also absorb vibration and prevent its transmission to the workbench

Cambridgeshire, United Kingdom

5.773 km entfernt

Modellnummer

PV-1

Bestandsnummer

49353664.1554

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Resuspension of cell pellets in microbiology and cell culture.
Vortexing of reagents and samples in analytical chemistry.
Mixing small volume samples in molecular biology workflows.
Dissolving powders and solids in liquid solutions.
General laboratory sample preparation requiring controlled agitation.

Speed range: Typically variable, from approximately 750 rpm to 3000 rpm for this model.
Operation modes: Commonly features both 'continuous' and 'touch' modes for operational flexibility.
Tube compatibility: Designed to accommodate various tube sizes, typically up to 20 mm diameter.
Footprint: Units of this type are generally compact with a small footprint, suitable for benchtop use.
Power supply: Typically operates on standard laboratory mains power, commonly 230V, 50Hz in the UK.
Noise level: Vortex mixers in this class are often designed for quiet operation.
Stability: Units commonly feature suction pads or similar mechanisms to ensure stability during operation.

Shakers and incubation mixers are valued for reliable sample preparation and culture growth across biotech and pharmaceutical settings. When buying used models, buyers prioritise consistent temperature control, speed accuracy, and platform stability. Industry sentiment favours machines from established manufacturers with robust build quality. Key strengths include straightforward operation, minimal maintenance requirements, and long operational lifespans. Buyers typically assess motor condition, calibration history, and overall structural integrity before purchase. These instruments remain dependable workhorses in laboratory environments when properly maintained.

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