Table Top Low Speed Centrifuge(CGF)

Name: Table Top Low Speed Centrifuge(CGF)
Brand: ConductScience
SKU: BIO-0322
Price: 1165.99 USD
Availability: InStock

$1,165.99

Compact tabletop centrifuge providing up to 4000 rpm (2250×g) for routine laboratory separations with 12×20 ml tube capacity.

Key Specifications

Automation Level

manual

Max. Speed

4000rpm

Max. RCF

2250×g

Max. Volume

12*20ml

Timing Range

1s~99min

Speed Accuracy

±10r/min

SKU:BIO-0322

Category:Centrifuges

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Scientist guidance

Louise Corscadden, PhD

Neuroscience · ConductScience

Ask Louise about Table Top Low Speed Centrifuge(CGF) fit, setup, configuration, or quote prep.

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The Table Top Low Speed Centrifuge (CGF) is a compact benchtop instrument designed for routine separation applications requiring moderate centrifugal forces. Operating at maximum speeds up to 4000 rpm with maximum relative centrifugal force (RCF) of 2250×g, this centrifuge accommodates standard laboratory tubes and provides precise timing control from 1 second to 99 minutes.

The instrument features a 12-position rotor capable of handling 20 ml tubes, making it suitable for standard sample processing workflows including cell pelletization, protein precipitation, and phase separation procedures. With speed accuracy of ±10 rpm and noise levels maintained at ≤60 dB, the unit supports consistent operation in shared laboratory environments while maintaining acceptable acoustic conditions.

How It Works

Centrifugal separation operates on the principle of differential sedimentation, where particles suspended in a medium experience radial acceleration when subjected to rotational motion. The centrifuge generates centrifugal force proportional to the square of the angular velocity and the radius of rotation, expressed as relative centrifugal force (RCF) in multiples of gravitational acceleration (×g).

During operation, samples placed in the rotor experience outward acceleration, causing denser particles to migrate toward the bottom of the tube while less dense components remain in the supernatant. The separation efficiency depends on particle size, density differences between phases, medium viscosity, and applied centrifugal force. At the maximum RCF of 2250×g, this instrument provides sufficient force for routine laboratory separations including cell pelletization, protein precipitation, and phase clarification.

The electronic control system maintains precise rotational speed within ±10 rpm accuracy while providing programmable timing from 1 second to 99 minutes, allowing users to optimize separation conditions for specific sample types and desired resolution.

Features & Benefits

4000 rpm maximum speed with 2250×g RCF

Provides sufficient centrifugal force for routine laboratory separations including cell pelletization and protein precipitation applications.

12×20 ml tube capacity rotor

Accommodates standard laboratory tubes for efficient batch processing of multiple samples simultaneously.

1 second to 99 minute timing range

Enables precise control of separation time for different sample types and desired resolution requirements.

±10 rpm speed accuracy

Ensures reproducible separation conditions for consistent experimental results across multiple runs.

≤60 dB noise level

Maintains acceptable acoustic environment for shared laboratory spaces without disrupting other work activities.

Compact tabletop design (340×430×278 mm)

Conserves valuable bench space while providing full centrifuge functionality for routine applications.

Dual voltage power supply option

Accommodates different regional power standards with AC220V standard and AC110V optional configurations.

20 kg instrument weight

Provides operational stability during high-speed runs while remaining manageable for bench placement and relocation.

Feature	This Product	Typical Alternative	Advantage
Maximum Speed	4000 rpm	Entry-level models typically offer 3000-3500 rpm	Higher maximum speed enables faster separations and improved resolution for challenging samples.
Tube Capacity	12×20 ml tubes	Basic models often accommodate 8-10 tubes	Larger capacity enables higher sample throughput and more efficient batch processing workflows.
Speed Accuracy	±10 rpm precision	Standard models typically offer ±15-20 rpm accuracy	Enhanced precision ensures consistent separation conditions and reproducible experimental results.
Timing Control	1 second to 99 minute range	Basic units often limit timing to 1-30 minutes	Extended timing range accommodates protocols requiring longer separation periods for complete resolution.
Noise Level	≤60 dB operation	Standard centrifuges typically generate 65-70 dB	Reduced acoustic output maintains comfortable working environment in shared laboratory spaces.
Power Options	Dual voltage capability (220V/110V)	Many models require single voltage configuration	Flexible power options accommodate international installations without requiring voltage converters.

This centrifuge offers enhanced capacity and precision compared to basic tabletop models, with 12-tube capacity, 4000 rpm maximum speed, and ±10 rpm accuracy. The extended timing range and dual voltage options provide operational flexibility for diverse laboratory environments and protocols.