Sigma 1-14K Refrigerated Microcentrifuge

The Sigma 1-14K is a compact, powerful and versatile 24-place microcentrifuge. This refrigerated centrifuge is pleasantly quiet when operating at maximum speed (14,800rpm/16,602 x g). It is easy to use and the motorised lid lock mechanism makes closing the lid effortless. It is widely used in molecular biology applications, including DNA, RNA, and protein isolation, as well as in clinical chemistry, research labs, food laboratories, universities, and the pharmaceutical industry. A wide range of rotors to choose from including rotors for 0.2 – 2 ml tubes, paediatric test tubes & spin column kits. Also available as a non refrigerated version - Sigma 1-14 centrifuge.

Key Features

• 24 x 2 ml tube capacity • Speed range up to 15,000 rpm • Temperature range -10°C to +40°C • Rapid Temperature pre cooling program • Convenient control with large button function keys • Programmable • Short acceleration and braking times • Softstart and softstop function to adjust acceleration/braking time • Low noise level (less than 54dB) • Zero-maintenance motor • Motorised lid lock • Window in lid for external speed monitoring • Overspeed monitoring • Manufactured according to the latest national and international standards (e.g. EN 61010-2-020)
Product Options Enquire
Product Code Description List Price Your Price
90616 Sigma 1-14 Microfuge for 220 - 240 V 50/60 Hz, including Rotor 12094 (24 x 1.5/2.2ml tubes), 14800 rpm, 16162g POA
Product Code Description List Price Your Price
12094 Polypropylene angle rotor for 24 x 1.5/2.0 ml reaction tubes, incl. polysulfone lid no. 17882 £322.00
£242.00
12097 High edge angle rotor for 12 x 1.5/2.0 ml reaction tubes, especially for filter tubes, incl. polysulfone lid no. 17933 £298.00
£225.00
12084 Angle rotor for 24 x 1.5/2.0 ml reaction tubes, incl. polysulfone lid no. 17882 POA
12096 Polypropylene angle rotor for 2 PCR-strips of 8 x 0.2 ml tubes, incl. polysulfone lid no. 17882 POA
12082 Angle rotor for 12 x 1.5/2.0 ml reaction tubes, incl. polysulfone lid no. 17882 POA
12092 Polypropylene angle rotor for 12 x 1.5/2.0 ml reaction tubes, incl. polysulfone lid no. 17882 POA
11128 Swing-out rotor for 6 x 1.5/2.0 ml reaction tubes, incl. 6 buckets no. 13128 POA
17882 Polysulfone lid for all angled rotors on the Sigma 1-14 POA
13002 Adapter for 0.5/0.75 ml reaction tubes no. 15005, 1 set = 2 pcs. POA
13000 Adapter for 0.25/0.4 ml reaction tubes no. 15014,1 set = 2 pcs. POA
13021 Adapter for 0.2 ml PCR-tube, 1 set = 2 pcs. POA
13074 Adapter for pediatric tubes in 1.5/2.0 ml reaction tube rotors, 7 mm spacer, 1 set = 12 pcs. POA
Sigma 1-14K
Max Speed 15,000rpm/16,602 x g
Min Speed 200rpm
Max Capacity 24 x 2mL
Temperature Range -10 to +40°C
Rotors Available 7
Max. acceleration time [s] ≤ 16
Max. braking time [s] ≤ 16
Timer 10 sec to 99 min 59 sec, short run, continuous run
Soft Start/Soft Brake Yes
Dimensions 273 x 515 x 236mm (W x D x H)
Height of unit with open lid 404mm
Weight of unit without rotor 19kg
Electrical Connection 220-240V/50/60Hz
Noise Level <60dB(A) at max speed

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