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Ohaus Vortex-Genie Pulse SI-P246 Digital Vortex Mixer 230V for Sample Homogenization

UsedOhausShakersUnited States

From€418.04excl. VAT

In stock

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Control
Digital
Orbit
3 mm
Timer
1 min - 99 min
Speed Range
500 rpm – 2,850 rpm
Display
Red LED
All 14 specifications
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Specifications 14

Brands
Ohaus
New/Used
Used
Control
Digital
Orbit
3 mm
Dimensions
6.5 in x 6.5 in x 4.8 in (165 mm x 165 mm x 122 mm) (LxHxW)
Timer
1 min - 99 min
Speed Range
500 rpm – 2,850 rpm
Display
Red LED
Net Weight
8.8 lb (4 kg)
Safety Certification
CE
Power
230V, 0.5A, 50Hz
Accessories Included
Pop-off Cup; 3-inch Platform
Working Environment
0°C - 38°C, 95%RH, non-condensing (32°F - 100°F, 95%RH, non-condensing)
Pulse - ON/OFF Time
0.1 s - 99 min

Product description

Digital vortex mixer with 3 mm orbit, 500–2850 rpm speed range, for PCR and biochemical sample mixing

The Ohaus Vortex-Genie Pulse SI-P246 is a digital benchtop vortex mixer designed for precise sample homogenization and reagent mixing in molecular diagnostics, biotechnology, and clinical research laboratories. It features a 3 mm orbital motion and a variable speed range from 500 to 2,850 rpm, enabling efficient cell lysis, protein vortexing, DNA/RNA mixing, and suspension preparation.

Key technical specifications include:

  • Digital control with red LED display and adjustable timer ranging from 1 to 99 minutes, with pulse ON/OFF settings from 0.1 seconds to 99 minutes.
  • Operational voltage at 230 V, 0.5A, 50 Hz, supporting use in incubators and cold rooms with environmental tolerance of 0°C to 38°C and 95% non-condensing humidity.
  • Rugged zinc-cast housing with "no-walking feet" design for stable operation and a detachable 3-inch rubber-covered platform and pop-off cup for versatile vessel compatibility.
  • Special attachment for securing half-skirted and unskirted PCR plates, making it essential for PCR setup and bioprocessing workflows like gene editing and synthetic biology research.

This vortex mixer is widely used in biotechnology applications including molecular cloning, enzyme reaction mixing, and biopharmaceutical production pipelines. Its hands-free or touch-on control offers flexible operation critical for workflow efficiency in biomedical engineering and live-cell imaging sample preparation.

Overall, the Ohaus Vortex-Genie Pulse SI-P246 combines reliable mechanical performance with precise digital controls to meet the demanding requirements of modern molecular biology laboratories.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 22 October 2026