Refrigerated Heated Centrifuge: All-Purpose Benchtop Centrifuge - 15300 rpm - 400 ml Capacity

Introduction

Viscous specimens separate poorly at room temperature, and some molecular biology work needs better cell viability. The versatile temperature-controlled Sigma 2-16KHL Refrigerated and Heated Centrifuge cools and heats from -10 to +60 °C, reaching up to 21,913 x g.

Technical Specifications

The figures below come from the manufacturer's data. The core specifications for the Sigma 2-16KHL Refrigerated and Heated Centrifuge are:

• Model Number: Sigma 2-16KHL
• Maximum Speed: 15,300 rpm
• Minimum Speed: 100 rpm
• Maximum RCF: 21,913 x g
• Maximum Capacity, Swing-out Rotor: 4 x 100 ml
• Maximum Capacity, Fixed-angle Rotor: 4 x 85 ml
• Noise Level at Maximum Speed: ≤ 53 dB(A) with fixed-angle rotor 12141, ≤ 52 dB(A) with swing-out rotor 11170, bucket 13299 and cover
• Maximum Acceleration Time: 31 s with rotor 12141, 17 s with rotor 11170 and bucket 13299 plus cover
• Maximum Braking Time: 37 s with rotor 12141, 15 s with rotor 11170 and bucket 13299 plus cover
• Temperature Range: -10 to +60 °C
• Power Consumption: 720 W
• Dimensions (H x W x D): 310 x 550 x 570 mm
• Height with Open Lid: 705 mm
• Weight without Rotor: 60 kg
• Refrigerant: R513a

Available Rotors

• Swing-out rotor 11170 + Bucket 13299: 4 x 100 ml, 5,000 rpm, 3,969 x g
• Swing-out rotor 11124 + Bucket 13124: 24 x 2 ml, 14,000 rpm, 16,215 x g
• Swing-out rotor 11122 + Bucket 13222: 2 x 56 mm, 3,000 rpm, 1,218 x g
• Swing-out rotor 11123 + Bucket 13223: 2 x 50 mm, 4,000 rpm, 2,111 x g
• Fixed-angle rotor 12104: 96 x 0.2 ml, 14,000 rpm, 21,475 x g
• Fixed-angle rotor 12148: 24 x 2 ml, 15,300 rpm, 21,460 x g
• Fixed-angle rotor 12132: 30 x 2 ml, 14,000 rpm, 21,913 x g
• Fixed-angle rotor 12180: 12 x 5 ml, 15,000 rpm, 20,124 x g
• Fixed-angle rotor 12141: 10 x 10 ml, 15,300 rpm, 19,890 x g
• Fixed-angle rotor 12071: 6 x 50 ml + 12 x 15 ml, 4,000 rpm, 2,254 x g
• Fixed-angle rotor 12072: 20 x 15 ml, 4,000 rpm, 2,486 x g
• Fixed-angle rotor 12073: 30 x 15 ml, 4,000 rpm, 2,486 x g
• Fixed-angle rotor 12139: 6 x 30 ml, 15,300 rpm, 20,414 x g
• Fixed-angle rotor 12181: 6 x 50 ml, 12,000 rpm, 15,294 x g
• Fixed-angle rotor 12138: 4 x 85 ml, 9,400 rpm, 9,484 x g
• Fixed-angle rotor 11409: 24 x capillary tubes, 12,000 rpm, 14,489 x g

Standard Accessories Included

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

Items Excluded

• 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 compact and flexible Sigma 2-16KHL Refrigerated and Heated Centrifuge.

Efficiency

The range of rotors holds up to 4 x 100 ml in a swing-out rotor or 6 x 50 ml in a fixed-angle rotor for larger batches.

Accuracy

Heating reduces specimen viscosity during centrifugation, which supports cleaner separation.

Safety and comfort

Noise stays at 53 dB(A) or lower, and the compact design fits in most labs.

Read more on the Sigma 2-16KHL manufacturer page. You can also compare it with our Sigma benchtop centrifuge.

Solving Common Lab Problems

Struggling to separate viscous specimens? The Sigma 2-16KHL Refrigerated and Heated Centrifuge for daily lab work lets you raise the temperature up to +60 °C during the run.

Need one unit for cold and warm protocols? The same unit runs from -10 °C upward and takes PCR tubes, culture tubes and microtiter plates.

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 2-16KHL Refrigerated and Heated Centrifuge from Germany for more information, customized configurations, and solutions tailored to your specific requirements.