Your Cart: 0 Items
Promotional Code?
$0.00 USD
Cart items expire in 1 hour, not reserved.
Skip to product information
1 of 6

Handheld Rotor-Stator Homogenizer

In Stock: 0

Regular price $0.00
Regular price Sale price $0.00
Sale Contact Us
Product Information Product code : OH301

The OH301 Handheld Rotor-Stator Homogenizer can rapidly homogenize biological samples and handle sample volumes ranging from 0.1ml to 250ml, depending on the generator probe used. The rotor rotates rapidly within a stationary stator. This creates a suction effect, and the sample is drawn into the space between the two components, where it is subjected to high shear forces thereby homogenizing the samples. 

The device is driven by a powerful 160W motor that provides variable speed from 8,000 to 30,000 rpm and comes with 10 speed levels to meet your sample processing needs. Unique ergonomic design and lightweight allow hand-held operation without fatigue. The homogenizer probe, made of 316L stainless steel, is corrosion-resistant and fully autoclavable.
Choose distributor

Lightweight & Powerful & Versatile

The Handheld Rotor-Stator Homogenizer is designed for ease of use with one hand. Its portability makes it convenient for various applications, whether in a laboratory setting or in the field. Its variable speed settings (from 8,000 to 30,000 rpm) allow for precise control over the homogenization process, making it suitable for various applications such as sample preparation for DNA extraction, protein analysis, and more. Additionally, it comes with generator probes available in 5mm, 7mm, and 10mm diameters, catering to a wide range of sample sizes and types.

One-handed Operation

Powerful Homogenization


  • Specifications
  • Features
  • Downloads
Model OH301
Power supply 110~120V/60Hz  220-240V/50-60Hz
Input power 160W
Output power 110W
Max. linear speed of rotor 6.3-14m/sec
Max. viscosity 5000 mPas
Max. noise 72db ( A )
RPM range 8000~30000 rpm
Working Volume 0.1~250ml
Unit weight 0.5~0.7kg
Dimensions 55*57*210mm
Permissible environment 0~40 ‚ĄÉÔľĆ 85% rel. Humidity
Dispersion Head 10mm (Standard)ÔľĆ 7mm (Optional)ÔľĆ5mm (Optional)
Holder Standard
Speed adjustment 10 levels
Protection grade IP20


  • ‚óŹ

    Lightweight: small and protable ideal for one-handed operation

  • ‚óŹ

    Powerful: 160W motor with a variable speed from 8,000 to 30,000 rpm

  • ‚óŹ

    Durable: high-quality 316L stainless steel generator probe is corrosion-resistant and fully autoclavable 

  • ‚óŹ

    Convenient: interchangeable generator probes can be easily dismantled for cleaning 

  • ‚óŹ

    Generator probes are available with 5mm, 7mm, 10mm in diameter

  • ‚óŹ

    Ten adjustable speed levels

  • ‚óŹ

    Ideal for lysing cells and homogenizing, grinding, emulsifying biological samples.

  • ‚óŹ

    Suitable for applications involving liquids and suspensions, including mixing or emulsifying

OH301 User Manual

4E’S Vs Other Brands

One-handed Operation

10 speed levels

H-shaped holder

Two Year Warranty

Frequently Asked Questions

Everything you need to know about product and billing. Can’t find the answer you are looking for? Please write your question to us at

Does the unit come with a generator probe in the package?

Yes, the unit comes with a 10mm generator probe in the package. Optional size is 7mm and 5mm probe.

What is the warranty on the item?

Four E's Equipment comes with a two year all-inclusive warranty.

Do you stock this item?

Yes, this item is in stock at our NJ warehouse.