SIGMA

Sigma 4-5KL package refrigerated laboratory benchtop centrifuge 220-240V, 50Hz

Référence: SIG-10000417

Sigma 4-5KL Cell Culture Package, Refrigerated Laboratory Benchtop Centrifuge

This Cell Culture Package includes:

Sigma 4-5KL refrigerated benchtop centrifuge
1 swing-out rotor no. 11650
2 sets of 2 buckets no. 13450 (total 4)
2 adapters no. 17660
2 adapters no. 17649

The Sigma 4-5KL refrigerated centrifuge, like the Sigma 4-5L unrefrigerated version, is designed for high-throughput laboratories with changing and heavy workloads. Its versatility makes it a reliable solution for cell culture workflows and other applications requiring both capacity and temperature control.

The device ensures gentle handling of temperature-sensitive samples thanks to its –10 °C to +40 °C cooling system and Rapid Temp pre-cooling function. In addition, the ECO mode reduces energy use and noise levels, creating a more efficient and comfortable working environment.

Highlights

Max. 4 × 750 ml capacity (swing-out rotor 11650)
Up to 144 tubes per run with dedicated adapters
Temperature control from –10 °C to +40 °C
50 programmable runs with Spincontrol L interface
Monitoring of specimen temperature with alarm function (patented)
Short acceleration/deceleration times
Motorized lid lock and high imbalance tolerance
ECO mode for energy-efficient standby
Available as IVD product

Download brochure here below for full specifications.

Demander plus d’information

Sigma 4-5KL package refrigerated laboratory benchtop centrifuge 220-240V, 50Hz

Sigma 4-5KL Rotor, Buckets and adapters for cell culture configuration for 15 and 50ml conical "Falcon" tubes10000417_1

SIG-10000417 Sigma 4-5kl benchtop centrifuge cell culture.webp

Données Techniques

Specifications with rotor 11650 + buckets 13450

Max. capacity [ml]: 4 × 750
Max. RCF: 4,643
Max. speed [rpm]: 4,700
Min. speed [rpm]: 100
Noise level at max. speed [dB(A)]: ≤ 66 (with bucket + cover)
Max. acceleration time [s]: ≤ 23
Max. braking time [s]: ≤ 20
Power consumption [W]: 1,230
Dimensions (H × W × D) [mm]: 390 × 496 × 634
Height with open lid [mm]: 880
Weight without rotor [kg]: 77

Maximum Specifications of the Centrifuge (with other rotor options)

The Sigma 4-5KL can reach significantly higher values when equipped with high-speed fixed-angle rotors:

Max. speed: up to 13,500 rpm
Max. RCF: up to 20,376 × g
Noise level: as low as ≤ 54 dB(A) with certain rotor setups

This ensures the centrifuge remains flexible and can evolve with your laboratory needs.

Documents connexes

NOM DU DOCUMENT

DATE DE SORTIE

TÉLÉCHARGER

Brochure Sigma 4-5L & 4-5KL EN

30 / 09 / 2025

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Accessoires, consommables et produits connexes

SIGMA

Sigma 4-5KL, refrigerated laboratory benchtop centrifuge, incl. rotor no. 11660, 4 buckets no. 13460 and 4 adapters no. 18460 or 18461, 220-240 V, 50 Hz

Reference : SIG-10000415

This Clinical Package includes:

4-5KL centrifuge
1 swing-out rotor no. 11660,
2 sets of 2 buckets no. 13460,
2 sets of 2 adapters to choose from among no. 18460 or 18461

The Sigma 4-5KL refrigerated centrifuge, like the Sigma 4-5L unrefrigerated version, is designed for high-throughput laboratories with changing and heavy workloads, respectively. The maximum capacity for blood collection tubes is up to 25% more than in comparable units in their class. Sigma 4-5L with optimized air guidance guarantees low specimen heating and pleasantly quiet running. Sigma 4-5KL scores with the energy-saving ECO mode feature.

Highlights

Max. 144 tubes
50 programs
Monitoring of specimen temperature and alarm function (patented)
Short acceleration/deceleration times
Motorized lid lock
High imbalance tolerance
Available as IVD product