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A complete range of centrifuges from microfuges to floor standing centrifuges. Our Sigma Centrifuges are suitable for all laboratory, clinical, research & industrial applications.

Centrifugal Concentrators

A series of centrifugal evaporators / sample concentrators suitable for DNA/RNA, PCR, HPLC, combinatorial chemistry, high through-out screening & general laboratory evaporation.

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High quality furnaces from Nabertherm covering all applications including muffle/ashing furnaces, annealing/hardening furnaces, tube & chamber furnaces, melting furnaces and kilns.

CO₂Incubators

An innovative range of CO2 incubators for both routine tissue culture applications as well as more specialist requirements such as IVF.

Freeze Dryers

With 60 yrs freeze drying experience our comprehensive range of Christ Freeze Dryers includes laboratory freeze dryers, pilot freeze dryers and production freeze dryers up to 600kg.

Incubators

A complete range of incubators from personal 22 ltr bench-top incubators to large general purposes incubators and plant growth cabinets, together with a full series of test/environmental chambers.

Microfuges

An innovative range of ultra compact microfuges and refrigerated microfuges. The Sigma 1-14K is one of the smallest 24-place refrigerated microfuges in the world.

Ovens

A comprehensive range of ovens from 22ltr to 1050ltrs suitable for all applications from simple drying ovens through to high temperature ovens up to 850°C & vacuum ovens.

Liquid Handling

Our exclusive range of high performance SciPette liquid handling products includes pipettors & pipettor stands, pipette aids, pipette controllers and pipette tips. We also provide calibrated pipettor servicing.

Shakers & Mixers

Orbital and reciprocating bench-top and incubated shakers together with a full range of microplate and vortex mixers. The range is further enhanced by test tube rotating shakers and orbital rotators.

Test Chambers

A comprehensive range of temperature test, environmental and climatic chambers covering all aspects of the stability/environmental testing. Chamber sizes from 55 to 720 litres.

Tissue Culture

An extensive range of roll-in incubators and roller systems together with tissue culture glassware including spinner, de-long, fernbach and Erlenmeyer flasks, cloning cylinders, Hungate, anaerobic and Leighton culture tubes.

Vacuum Pumps

Innovative vacuum pumps for all lab applications including chemistry, freeze drying, gel dryers, vacuum ovens and sample concentration. The range includes rotary vane and oil-free diaphragm pumps.

Water Baths/Chillers

From simple recirculating water baths to process thermostats and recirculating chillers. The range also includes calibration thermostats. Temperatures from -90°C to +400°C.

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As part of our commitment to recycling and testament to our service department we offer re-conditioned equipment with full warranties at greatly reduced prices. We also include nearly new ex-demonstration/exhibition equipment.

Scipette Pipettors

High performance liquid handling products including a complete range of variable and fixed volume pipettors, multi-channel pipettors & pipettor stands. Also includes pipette aids, controllers and tips.

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As part of our total commitment to our customers and the products we supply, SciQuip has a highly trained service department dedicated to supporting our product range, providing full warranty cover, emergency call-out, planned maintenance and calibration.

You are here: Home > Centrifuges > Microfuges > Sigma 1-14K Microfuge

Sigma 1-14K Refrigated Microfuge

Small microfuge for research, biotechnology and medical laboratory.

Bright LCD - Display
Large capacity 24 x 1,5 – 2,2 ml
Topspeed 15.000 rpm = 16.602 x g
min. 200 rpm = 2 x g
Short acceleration and deceleration
Low temperature increase during run
Easy handling, big buttons
Short- and continuous run, 99 min. timer
Two acceleration and deceleration curves
Motorized lid lock
Maintenance-free induction drive motor
RoHS conform
Stainless steel bowl
Rapid cooling program
10 programs
Refrigerant R134a ( CFC-free )
Temperature setting range -10-+40 °C

Sigma 1-14K Part. no. 10020 (220-240V, 50/60 Hz)
Sigma 1-14K Part. no. 10021 (100-120V, 50/60 Hz)

Rotors & Accessories
Technical Specifications

Download brochure (414kb)

Rotors for the SIGMA 1-14K centrifuge

Order. no.	Description	Max. rpm	Max. rcf
12094	Angle rotor made of polypropylene, 24 x 1.5/2.2 ml, for reaction vials e.g. no. 15008, 15040, incl. lid	15.000 1/min	16.602 x g
12084	Angle rotor 24 x 1.5/2.2 ml, for reaction vials e.g. no. 15008, 15040, incl. lid	15.000 1/min	16.602 x g
12096	Angle rotor made of polypropylene, for 2 PCR-strips with 8 tubes 0.2 ml e.g no. 15042, incl. lid	15.000 1/min	12.074 x g
12092	Angle rotor made of polypropylene, 12 x 1.5/2.2 ml, for reaction vials e.g. no. 15008, 15040, incl. lid	15.000 1/min	15.596 x g
11082	Angle rotor 12 x 1.5/2.2 ml, for reaction vials e.g. no. 15008, 15040, incl. lid	15.000 1/min	15.596 x g
11026	Microhematocritrotor incl. lid, suitable for 24 capillary tubes Ø 1.4 x 50 mm, 35 µl	13.000 1/min	11.903 x g

Accessories

Order. no.	Description	Suitable for:
13000	Adapter for reaction vials 0,25/0,4 ml no.15014	12082/12083/12084 12092/12093/12094
13002	Adapter for reaction vials 0,5/0,7 ml, Ø 7,9/10 x 28/31 mm no.15005	12082/12083/12084 12092/12093/12094
13021	Adapter for PCR-tube 0,2 ml	12082/12083/12084 12092/12093/12094
17882	Spare polysulfone lid for Angle rotors of Sigma 1-14	12082/12083/12084 12092/12093/12094
17026	Reader for use with microhematocritrotor	11026
15028	Microhematocrite capillary tubes, heparinized, 35 µl, Ø 1.4 x 50 mm, 200 pcs. per pack	11026
17004	Magnifying Glass	17002/17006
17005	Capillary tube sealing putty (10 plates)	15001/15028

Tubes

Order. no.	Description	Suitable for:
15028	Microhematocrit capillary tubes, heparinized, 35 µl, Ø 1,4 x 50 mm, 200 pcs. per pack	11026
15014	Reaction-vials made of polypropylene 0,4 ml, 100 pcs. per pack	13000/12083/12093
15005	Reaction-vials 0,5 ml, 100 pcs. per pack	13002
15008	Reaction-vials 1,5 ml, 100 pcs. per pack	12082/12083/12084 12092/12093/12094
15040	Reaction-vials 2,2 ml, 100 pcs. per pack	12082/12083/12084 12092/12093/12094

Technical specifications SIGMA 1-14K

Power consumption[W]	230
Max. capacity [ml]	24 x 2,2
Acceleration and deceleration curves	2
Max. rotational speed [1/min]	15000
Min. rotational speed [1/min]	200
Dimensions: height x depth x width [mm]	236 x 515 x 273
Weight without rotor [kg]	19
Max. kinetic energie [Nm]	1768
interference suppression	EN 61.326
Max. acceleration rotor 12092	14 sec
Max. acceleration rotor 12084	21 sec.
Max. acceleration rotor 12094	14 sec.
Max. deceleration rotor 12092	13 sec.
Max. decelertation rotor 12084	18 sec.
interference suppression	EN 61326
Temperature = constant 4° C
Maintenance-free induction drive motor
Short- and continuous run, 99 min. timer
Motorized lid lock

As the officially appointed Sigma centrifuge sales and service specialist within the uk, we have vast experience in the specification, application and installation of their full range of centrifuges and if the model you require is not listed please feel free to contact us on 01939 291200 or by email info@sciquip.co.uk