High Capacity Benchtop Centrifuge: Clinical Centrifuge - 4700 rpm - 3000 ml Capacity

Introduction

Clinical labs with large daily sample numbers lose time when a centrifuge is slow to reach speed. The high-performance and compact Sigma 4-5L Benchtop Centrifuge is built for throughput and capacity, holding up to 4 x 750 ml with high torque for short acceleration.

Technical Specifications

The figures below come from the manufacturer's data. The core specifications for the Sigma 4-5L Benchtop Centrifuge are:

• Model Number: Sigma 4-5L
• Maximum Speed: 4,700 rpm
• Minimum Speed: 100 rpm
• Maximum RCF: 4,643 x g
• Maximum Capacity, Swing-out Rotor: 4 x 750 ml
• Maximum Capacity, Fixed-angle Rotor: Not available
• Noise Level at Maximum Speed: ≤ 66 dB(A) with swing-out rotor 11660, bucket 13460 and cover
• Maximum Acceleration Time: ≤ 23 s with rotor 11660, bucket 13460 and cover
• Maximum Braking Time: ≤ 20 s with rotor 11660, bucket 13460 and cover
• Temperature Range: None
• Power Consumption: 1,230 W
• Dimensions (H x W x D): 390 x 496 x 634 mm
• Height with Open Lid: 880 mm
• Weight without Rotor: 77 kg

Available Rotors

• Swing-out rotor 11660 + Bucket 13450: 4 x 750 ml, 4,700 rpm, 4,643 x g
• Swing-out rotor 11650 + Bucket 13450: 4 x 750 ml, 4,700 rpm, 4,643 x g
• Swing-out rotor 11660 + Bucket 13460: 4 x 25 x 15 ml, 4,700 rpm, 4,470 x g
• Swing-out rotor 11660 + Bucket 13421: 4 x 61 mm, 4,700 rpm, 3,877 x g
• Swing-out rotor 11650 + Bucket 13421: 4 x 61 mm, 4,700 rpm, 3,877 x g

Standard Accessories Included

• Standard accessories and the rotor supplied with the unit are confirmed at quotation.

Items Excluded

• Refrigeration (available as a separate model, Sigma 4-5KL)
• Rotors and buckets are selected by application.

Pre-installation Requirement

• Installation requirements, including voltage and plug type, are confirmed at quotation.

Key Benefits

Several daily bottlenecks ease when you work with the efficient and versatile Sigma 4-5L Benchtop Centrifuge.

Efficiency

High torque gives short acceleration times, and up to 50 routine protocols can be stored and recalled.

Accuracy

Stored programs keep routine runs consistent across staff.

Safety and comfort

Optimised air handling keeps specimen heating very low and running quiet.

Read more on the Sigma 4-5L manufacturer page. You can also compare it with our Sigma benchtop centrifuge.

Solving Common Lab Problems

Repeating setup for each routine batch? The Sigma 4-5L Benchtop Centrifuge for daily lab work stores up to 50 protocols in program memory.

Concerned about specimen heating without refrigeration? Optimised air handling keeps heating very low.

Warranty & Support

We provide a 1-year manufacturer's warranty covering parts and labor. Technical support, installation assistance, and operational training are also available. Replacement parts and consumables are available throughout the product's service life.

Request a Quotation or Technical Datasheet

Contact us about the reliable Sigma 4-5L Benchtop Centrifuge from Germany for more information, customized configurations, and solutions tailored to your specific requirements.