Sigma 1-14 Microfuge

Product Details

Small but powerful

Compact and powerful – those are the characteristics of the Sigma 1-14 in a nutshell. The technical features include a maximum speed of 14,800 rpm and a maximum RCF of 16,163 x g with a capacity of 24 x 1.5/2.2ml microtubes.
Large buttons and a large, highly legible display make the Sigma 1-14 extremely easy to operate.

Sigma, The Perfect Choice

For over 40 years, Sigma centrifuges have been renowned for their reliability, performance and safety, thus making their laboratory centrifuge range the ideal and perfect choice.

Small, quiet and powerful – the Sigma 1-14 is a top performer in a wide variety of applications. This compact powerhouse is available in both cooled (Sigma 1-14K) and uncooled (Sigma 1-14) versions. With its outstanding technical features, this very slim, space-saving model has impressive specifications: maximum speed 14,800 rpm, maximum RCF 16,163 x g with a capacity of 24 x 1.5/2.2ml microtubes. Users appreciate the oversize function buttons and uncluttered display – the Sigma 1-14 stands for easy, convenient operation.

Clearly organised display
Large buttons
Zero-maintenance motor
Motorised cover lock, automatic lid unlocking
Timer: 10 s– 99 min, 1 s increment, intermittent or continuous
Speed/RCF indication
Speed increment 100 rpm
RCF increment 10 x g
Two acceleration and braking curves, soft or fast
Window in lid for independent speed measurement
Overspeed monitoring
Manufactured in compliance with EN 61010-2-020

Click here for Microfuge Tubes

Suitable Microfuge Centrifuge Reaction Vials:

0.2 ml (Part No. 15042)

0.4 ml (Part No. 15014)

1.5 ml (Part No. 15008)

2.0 ml (Part No. 15040)

Technical Specifications

Electric supply	230 V, 50/60 Hz; 100-120 V, 50/60 Hz
Power consumption (W)	95
Max. capacity	24 x 2
Max. speed (rpm)	14,800
Min. speed (rpm)	200
Max. RCF (x g)	16,163
RFI suppression	EN 61326
Min. gravitional	2 x g
Height x width x depth (mm)	176 x 266 x 212
Weight (without rotor) (kg)	6
Maximum kinetic energy (Nm)	1721
Noise level at max. speed (approx.)	< 60 dB

Sigma 1-14
Rotor		Description	Acceleration/deceleration time¹[sec]	Max. RCF [x g]
11026	Fixed-angle rotor, aluminium	24 x 1.3 x 50 mm, 19 μl	12 / 11	11,903
12096	Fixed-angle rotor, polypropylene	2 strips (8 x 0.2 ml)	10 / 12	11,755
12082	Fixed-angle rotor, aluminium	12 x 1.5 –2 m	18 / 12	15,183
12092	Fixed-angle rotor, polypropylene	12 x 1.5 –2 ml	14 / 11	15,183
12084	Fixed-angle rotor, aluminium	24 x 1.5 –2 ml	20 / 13	16,163
12094	Fixed-angle rotor, polypropylene	24 x 1.5 –2 ml	18 / 11	16,163
12097	Fixed-angle rotor, polypropylene	12 x 1.5 –2 ml	15 / 12	15,183
11128	Swing-out rotor, aluminium	6 x 1.5–2 ml	-	-

Brochures

CE-Conformity Certificate Sigma 1-14 (2016) Size: (102.42 KB)

Sigma 1-14 & 1-14K Brochure Size: (3.29 MB)

Customer Reviews

Senior Lecturer in Drug Development – KCL Review by Dr Alex Dyson: Now there is no wait to use a ‘shared’ centrifuge my students are much happier!
It’s also the same model I have used previously so I know it well.
Simple, easy-to-use, always does the job and great price point.
No negatives whatsoever. (Posted on 06/12/2021)
Thank you for everything! Review by Katerina Kouvidi: We are really happy with the two Sigma 1-14 Microfuges that we purchased from you. Moreover, the excellent communication and the quick delivery was remarkable.

Thank you for everything!
(Posted on 27/10/2020)
Researcher - Kings College London Review by Olivier Martinez: We are really happy with this centrifuge, it works very well & it's also pretty silent, it's much appreciated! (Posted on 28/02/2020)
Independent researcher Review by Alan Orange: The Sigma 1-14 Microfuge is compact, easy to use, good-looking and affordable. Space for loading and unloading tubes in the 24-tube rotor is slightly cramped compared to larger centrifuges but this is not a problem. (Posted on 09/10/2019)

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Buying Options

Product Code	Description	List Price	Offer Price	Stock	Quantity
90616	Sigma 1-14 Microfuge for 220 - 240 V 50/60 Hz, including Rotor PP 24 x 1.5/2.2ml microtubes, 14800 rpm, 16162g	£1,425.00 (£1,710.00 Inc VAT)	£775.00 (£930.00 Inc VAT)

Accessories

Product Code	Description	List Price	Offer Price
12082	Angle rotor 12 x 1.5/2.0 ml, for reaction vials e.g. no. 15008, 15040, incl. polysulfone lid no. 17882	£426.00 (£511.20 Inc VAT)	£274.00 (£328.80 Inc VAT)
12083	Angle rotor 18 x 1.5/2.0 ml, for reaction vials e.g. no. 15008, 15040 or 18 x 0.25/0.4 ml e.g. no. 15014, 2 lines, incl. polysulfone lid no. 17882	£466.00 (£559.20 Inc VAT)	£298.00 (£357.60 Inc VAT)
12084	Angle rotor 24 x 1.5/2.0 ml, for reaction vials e.g. no. 15008, 15040, incl. polysulfone lid no. 17882	£466.00 (£559.20 Inc VAT)	£298.00 (£357.60 Inc VAT)
12092	Angle rotor made of polypropylene, 12 x 1.5/2.0 ml, for reaction vials e.g. no. 15008, 15040, incl. polysulfone lid no. 17882	£240.00 (£288.00 Inc VAT)	£153.00 (£183.60 Inc VAT)
12093	Angle rotor made of polypropylene, 18 x 1.5/2.0 ml, for reaction vials e.g. no. 15008, 15040 or 18 x 0,25/0,4 ml e.g. no. 15014, 2 lines, incl. polysulfone lid no. 17882	£302.00 (£362.40 Inc VAT)	£193.00 (£231.60 Inc VAT)
12094	Angle rotor made of polypropylene, 24 x 1.5/2.0 ml, for reaction vials e.g. no. 15008, 15040, incl. polysulfone lid no. 17882	£302.00 (£362.40 Inc VAT)	£193.00 (£231.60 Inc VAT)
12096	Angle rotor made of polypropylene, for 2 PCR-strips with 8 tubes 0.2 ml e.g no. 15042, incl. polysulfone lid no. 17882	£342.00 (£410.40 Inc VAT)	£219.00 (£262.80 Inc VAT)
11026	Microhematocritrotor for 24 x 19 µl capillary tubes no. 15028, incl. rotor lid no. 17886 and reader no. 17028, suitable for non-included reader no. 17026	£331.00 (£397.20 Inc VAT)	£212.00 (£254.40 Inc VAT)
12097	Angle rotor 12 x 1.5/2.0 ml high edge, especially for reaction vials with filter, incl. polysulfone lid no. 17933	£282.00 (£338.40 Inc VAT)	£180.00 (£216.00 Inc VAT)
13000	Adapter for reaction vials 0.25/0.4 ml no. 15014 1 set = 2 pcs	£10.00 (£12.00 Inc VAT)	£6.00 (£7.20 Inc VAT)
13002	Adapter for reaction vials 0.5/0.75 ml, Ø 7.9/10 x 28/31 mm, e.g. no. 15005 1 set = 2 pcs	£10.00 (£12.00 Inc VAT)	£6.00 (£7.20 Inc VAT)
13021	Adapter for PCR-tube 0.2 ml, e.g no. 15042, 1 set = 2 pcs	£10.00 (£12.00 Inc VAT)	£6.00 (£7.20 Inc VAT)
15028	Microhaematocrit capillary tubes, heparinized, 19 µl Ø 1.3 x 50 mm, 1000 pcs. per pack	£96.00 (£115.20 Inc VAT)	£61.00 (£73.20 Inc VAT)
17005	Capillary tube sealing putty (10 plates)	£107.00 (£128.40 Inc VAT)	£69.00 (£82.80 Inc VAT)
17026	Reader for use with micro haematocrit rotor	£298.00 (£357.60 Inc VAT)	£190.00 (£228.00 Inc VAT)
17882	Spare polysulfone lid for Angle rotors of Sigma 1-14	£58.00 (£69.60 Inc VAT)	£37.00 (£44.40 Inc VAT)
17933	Polysulfone lid for angle rotor 12097	£59.00 (£70.80 Inc VAT)	£37.00 (£44.40 Inc VAT)