Southwest Science SCL651 Economy Low-Speed Centrifuge with Fixed-Angle 50 mL Rotor

Affordable, versatile benchtop centrifuge for general laboratory use, offering swing-bucket and fixed-angle rotor options with strong performance at a lower cost than comparable models. The SCL651 is an economy low-speed general-purpose centrifuge designed for tubes and plates. When equipped with the SCL651-50BIO fixed-angle rotor, it holds 8 × 50 mL tubes (with optional adapters for 15 mL or 5 mL tubes) and reaches higher speeds/RCF than the swing-bucket configuration. It features rotor recognition, quiet brushless-motor operation, and flexible programming for clinical, research, or routine sample processing.

Key Features:
Max speed up to 6,800 rpm and max RCF up to 5,583 × g (with fixed-angle 50 mL rotor).
Fixed-angle SCL651-50BIO rotor holds 8 × 50 mL tubes (optional adapters for mixed 15 mL/5 mL tubes) with included rubber-gasket bio-seal lid.
Speed range typically 300–6,800 rpm (rotor-dependent); swing-bucket rotors limited to 5,000 rpm / ~3,857 × g.
9 acceleration and 9 deceleration rates.
Digital timer from 10 seconds to 99 minutes or continuous run, plus Quick Spin button.
Quiet operation (<58 dB(A)) with long-life brushless motor.
Automatic rotor recognition for safe speed/RCF limits.
Compact footprint approximately 14.2″ W × 24.8″ D × 12.3″ H.
Compatible with multiple additional rotors (swing-bucket for tubes/plates, high-capacity fixed-angle, microplate, etc.).
115 V / 60 Hz power.

Comes with our 90-day warranty.

Biotech Equipment Sales, Inc.: based in South San Francisco, the Biotech capital of the world, since 2009. We are dedicated to bringing high-quality pre-owned laboratory instrumentation to our scientific community.

Biotech Equipment Sales, Inc.
226 Miller Ave.
South San Francisco, CA  94080
650-871-5707 office
650-276-7487 fax
sales@biotechequipmentsales.com