Each centrifuge model meets specific requirements.

KUBOTA: offering a broad range of high-quality

centrifuges since 1920, with an established reputation
for reliable performance.

All centrifuges are made in Japan and pass rigorous company testing.

www.centrifuge.jp

Kubota has acquired ISO 9001 and ISO 13485 certification.

Precautions
Products in this catalogue are designed for use only by people who have the requisite technical knowledge, and must always be used
with considerable care and only for their intended purpose. People who do not have adequate technical knowledge or training should
Products
Guide Centrifuges
Ultrasonic Generator
for use only use the products under appropriate supervision by someone with expert knowledge, or else accidents are likely to occur.

Please immediately • The rotor or buckets appear to be damaged or corroded. If any of the cases listed at the left occurs,
• When the replacement period (years of operation, operating lifetime) immediately turn off the power, disconnect
stop using of a rotor has passed. the power cable plug or connecting
the products in any • The equipment emits a burning smell or becomes abnormally hot. IMPORTANT terminals from the main power outlet, place
of the cases listed • You receive a weak electric shock when you touch the equipment with
Prohibited your bare hands. a “Do not use” sign on the unit, and contact
on the right. • When any other abnormality or indication of failure is noticed. the nearest branch of Kubota Corporation.

To use the equipment safely, be sure to read Do not misplace the instruction manual.
Safety
the instruction manual carefully before you start Keep the instruction manual nearby so that you can refer
Precautions operations. to it whenever necessary.
• The term of supplying spare parts for repair is 7 years after discontinuation of production (except spare parts which we are unable to procure).
• This catalogue is not for distribution in the USA, Canada and Mexico as products shown are not for sale in these countries.

29-9 Hongo 3-chome, Bunkyo-ku, Tokyo 113-0033, Japan

Tel +81 3 3815 1331 Fax +81 3 3814 2574
Copyright © 2019 KUBOTA CORPORATION W-JUN, Printed in Japan
www.centrifuge.jp
 General Purpose Centrifuges Laboratory Centrifuges Plate Centrifuge
Refrigerated Refrigerated
Toolless one-touch rotor

self-lock rotor

page page page page page page page

model S300T 4 model S300TR 4 model 4000 4 model 4200 4 model 3300 6 model 3520 6 PlateSpin 3 8
4,000 rpm 4,000 rpm 6,000 rpm 16,000 rpm 15,000 rpm 15,000 rpm 3,700 rpm

page page page page page page

model S700T 5 model S700TR 5 model S700FR 5 model 6200 6
5
model 3740 6 model 3700 6
6,000 rpm 12,000 rpm 12,000 rpm 16,000 rpm 15,000 rpm 15,000 rpm

page page page page page

model 5500 5 model 5911 4 model 5922 4 model 7000 7
model 6000 7
15,000 rpm 8,500 rpm 15,000 rpm 22,000 rpm 22,000 rpm

Hematocrit Immunohematology Large Capacity Centrifuges

Ultrasonic Generator Centrifuge Centrifuge

page page page page page page page

model 201M 8 model 3220 8 model KA-2200 8 model 8622 7
model 8730 7
model 9920 7
model 9942 7
200 W 12,000 rpm 500 · 1,000 · 2,000 xg 3,400 rpm 4,000 rpm 7,000 rpm 4,000 rpm

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model S300T Benchtop Centrifuge model 5500 Tabletop Refrigerated Centrifuge

Model S300T Model 5500

Max Speed 4,000rpm Max Speed 15,000rpm
Max RCF 2,610xg Max RCF 20,820xg
Max Capacity 360mL Max Capacity 2,000mL
Size (WxDxH) 34x42x33cm Temperature -20 to +40˚C
Weight 20kg RS-240A Size (WxDxH) 70x65x36cm ST-5004M
Power requirement Single phase 50/60Hz, Weight 97kg
110V±10%, 115V±10%, 8A Power requirement Single phase 50/60Hz,
220V±10%, 230V±10%, 5A 110V±10%, 115V±10%, 15A
220V±10%, 230V±10%, 10A
053-4930
053-4930
053-7340 055-0730 055-0760

model S300TR Benchtop Refrigerated Centrifuge model S700T Benchtop Centrifuge

Model S300TR Model S700T

Max Speed 4,000rpm Max Speed 6,000rpm
Max RCF 2,610xg Max RCF 5,350xg
Max Capacity 360mL Max Capacity 3,000mL
Temperature -10 to +40˚C Size (WxDxH) 54x63x38cm
Size (WxDxH) 36x64x33cm RS-240A Weight 59kg RS-7504M
Weight 110/115V 40kg, 220/230V 44kg Power requirement Single phase 50/60Hz,
Power requirement Single phase 50/60Hz, 110V±10%, 115V±10%, 15A
110V±10%, 115V±10%, 10A 220V±10%, 230V±10%, 8A
220V±10%, 230V±10%, 8A
053-5040 053-6030
RS-1440M
model 4000/4200 Tabletop Centrifuge model S700TR Benchtop Refrigerated Centrifuge
Model 4000 4200 Model S700TR
Max Speed 6,000rpm 16,000rpm Max Speed 12,000rpm
Max RCF 5,350xg 23,470xg Max RCF 13,200xg
Max Capacity 1,020mL 1,020mL Max Capacity 3,000mL
Size (WxDxH) 44x56x31cm 44x56x31cm Temperature -10 to +40˚C
Weight 110/115V 36kg 110/115V 38kg RS-7504M
Size (WxDxH) 77x63x40cm
220/230V 38kg 220/230V 40kg ST-722M
Weight 103kg
Power requirement Single phase 50/60Hz, Power requirement Single phase 50/60Hz,
110V±10%, 115V±10%, 15A 220V±10%, 230V±10%, 10A
220V±10%, 230V±10%, 8A

055-0880 055-4760
RS-1440M
model 5911/5922 Universal Refrigerated Centrifuge model S700FR Floor Standing Refrigerated Centrifuge
Model 5911 5922 Model S700FR
Max Speed 8,500rpm 15,000rpm Max Speed 12,000rpm
Max RCF 9,690xg 20,820xg Max RCF 13,200xg
Max Capacity 2,000mL 2,000mL Max Capacity 3,000mL
Temperature -20 to +40˚C -20 to +40˚C Temperature -10 to +40˚C
Size (WxDxH) 50x65x85cm 50x65x85cm Size (WxDxH) 54x63x84cm RS-7504M
ST-2504MS
Weight 110kg 117kg Weight 118kg
Power requirement Single phase 50/60Hz, Power requirement Single phase 50/60Hz,
110V±10%, 115V±10%, 15A 110V±10%, 15A
220V±10%, 230V±10%, 10A 220V±10%, 230V±10%, 10A
055-1140 055-1170
RS-1440M
j Please see pages 9-11 (rotors matching guide) for other rotors. j Please see pages 9-11 (rotors matching guide) for other rotors.

4 5
model 6200 Hybrid High Speed Refrigerated Centrifuge model 7000 High Speed Refrigerated Centrifuge

Model 6200 Model 7000

Max Speed 16,000rpm Max Speed 22,000rpm
Max RCF 23,470xg Max RCF 52,490xg
Max Capacity 2,000mL Max Capacity 4,000mL
Temperature -20 to +40˚C Temperature -20 to +40˚C
A-2506
Size (WxDxH) 50x65x85cm AF-5008C Size (WxDxH) 64x82x86cm
Weight 118kg Weight 252kg
Power requirement Single phase 50/60Hz, Power requirement Single phase 50/60Hz,
110V±10%, 115V±10%, 15A 220V±10%, 230V±10%, 30A
220V±10%, 230V±10%, 10A

A-1K4
PF-206
model 3700/3740 Micro Refrigerated Centrifuge model 6000 High Speed Refrigerated Centrifuge
Model 3700 3740 Model 6000
Max Speed 15,000rpm 15,000rpm Max Speed 22,000rpm
Max RCF 22,140xg 22,140xg Max RCF 44,370xg
Max Capacity 228mL 228mL Max Capacity 3,000mL
MF-2236 AF-2724A
Temperature -20 to +40˚C -20 to +40˚C Temperature -20 to +40˚C
A-508C
Size (WxDxH) 37x50x79cm 37x50x79cm Size (WxDxH) 50x78x85cm
Weight 80kg 81kg Weight 213kg
Power requirement Single phase 50/60Hz, Power requirement Single phase 50/60Hz,
110V±10%, 115V±10%, 15A 220V±10%, 230V±10%, 30A
220V±10%, 230V±10%, 10A AF-5004CS SF-240 (3740)
A-5006
model 3520 Tabletop Micro Refrigerated Centrifuge model 8622/8730 High Capacity Centrifuge/High Capacity Refrigerated Centrifuge
Model 3520 Model 8622 8730
Max Speed 15,000rpm Max Speed 3,400rpm 4,000rpm
Max RCF 20,630xg Max RCF 3,000xg 4,150xg
Max Capacity 60mL Max Capacity 4,000mL 4,000mL
Temperature -9 to +40˚C Temperature — -20 to +40˚C
MA-2024 RS-4000
Size (WxDxH) 29x48.4x28.4cm Size (WxDxH) 64x78x86cm 64x78x86cm
Weight 30.2kg Weight 179kg 217kg
Power requirement Single phase 50/60Hz, Power requirement Single phase 50/60Hz, Single phase 50/60Hz,
110V±10%, 115V±10%, 15A 110V+10-5%, 20A 220V±10%,
220V±10%, 230V±10%, 10A 220V±10%, 230V±10%, 20A
230V±10%, 15A
MA-2724 RS-1950
model 3300 Tabletop Micro Centrifuge model 9920/9942 Large Capacity Refrigerated Centrifuge
Model 3300 Model 9920 9942
Max Speed 15,000rpm Max Speed 7,000rpm 4,000rpm
Max RCF 20,630xg Max RCF 11,290xg 5,240xg
Max Capacity 48mL Max Capacity 6,000mL 12x blood bags
Size (WxDxH) 32x39x27cm Temperature -9 to +40˚C -9 to +40˚C
RA-2024 RS-8080 (9920)
Weight 20kg Size (WxDxH) 73x83x108cm 81x91x108cm
Power requirement Single phase 50/60Hz, Weight 370kg 450kg
110V±10%, 115V±10%, 120V±10%, 10A Power requirement Single phase 50/60Hz, Single phase 50/60Hz,
220V±10%, 230V±10%, 240V±10%, 6A 220V±10%, 220V±10%,
230V±10%, 30A 230V±10%, 40A

RA-2724 RS-8120 (9942)

j Please see pages 9-11 (rotors matching guide) for other rotors.

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model PlateSpin 3 Plate Centrifuge Centrifuges/Rotors Matching Guide
Model PlateSpin 3 model
Max Speed 3,700rpm 4000 4200 S700T 5500 5911 S700TR S700FR
Max RCF 1,530xg
Max Capacity 6x microplate, 2x deep-well plate,
Rotor Name Max Speed
2x 96 well PCR plate
6 x Micro-plates Max RCF
Size (WxDxH) 34x42x33cm
Weight 20kg Max Capacity
AT-2018M 15,000rpm

Micro Rotors
Power requirement Single phase 50/60Hz,
110V±10%, 115V±10%, 8A 20,630xg — — — ● — — —
220V±10%, 230V±10%, 5A 18x1.5/2mL
RA-2724M 16,000rpm
2 x Deep-well plates
model 3220 Micro Hematocrit Centrifuge 23,470xg — ● — — — ● ●
24x1.5/2mL (Max. 12,000rpm) (Max. 12,000rpm)

Model 3220 AT-2724M 15,000rpm

Size (WxDxH) 32x39x27cm 20,630xg — — — ● — — —
Weight 21kg 24x1.5/2mL
Power requirement Single phase 50/60Hz, AT-2730M 14,000rpm
110V±10%, 115V±10%, 10A
20,820xg — ● — ● — — —
220V±10%, 230V±10%, 6A
30x1.5/2mL
RA-508C 10,000rpm

Angle Rotors
13,420xg — — — ● ● — —
8x50mL Conical tube (Max. 8,500rpm)
HT/2 Rotor HT/15 Rotor HT Rotor
AT-508C 6,000rpm
Max Capacity 16 x capillary 8 x 2mL 24 x capillary 4 x 15mL 30 x capillary
tube micro tube tube glass tube tube 5,350xg ● ● ● ● ● ● ●
Max Speed 12,000rpm 12,000rpm 12,000rpm 4,000rpm 12,000rpm 8x50mL Conical tube
Max RCF 15,000xg 12,720xg 15,000xg 2,100xg 15,000xg ST-480M 3,500rpm

Swinging Bucket Rotors

model KA-2200 Immunohematology Centrifuge 2,380xg ● ● — ● ● — —
8x50mL
ST-504M 5,000rpm
Model KA-2200
4,860xg ● ● — ● ● — —
RS-110L Rotor Seromatic Rotor
Max Speed 4,700rpm 3,100rpm 4x50mL
Max RCF 2,000xg 1,000xg ST-722M 3,500rpm
Max Capacity 12x1mL 12x6mL 2,380xg ● ● — ● ● — —
Size (WxDxH) 23x27x25cm RS-110L Rotor
4x250mL
Weight 10kg ST-2504MS 4,800rpm
Power requirement Single phase 50/60Hz,
110V±10%, 115V±10%, 5A 4,300xg ● ● — ● ● — —
220V±10%, 230V±10%, 3A 4x250mL
Seromatic Rotor ST-5004M 4,000rpm
3,080xg — — — ● ● — —
model 201M Ultrasonic Generator 4x500mL
RS-1440M 3,500rpm
Model 201M
Output 0-200W 2,630xg — — ● — — ● ●
Indicacion 0-200W 4x750mL
Frequency 9KHz ±300Hz
Capacity Standard treatment vessel: 10-100mL
RS-7504M 4,000rpm
Small capacity treatment vessel: Less than 10mL 3,430xg — — ● — — ● ●
(Replace the adaptor when changing from 3mL or less to 3~10mL)
Cooling System Water Floor cooling 4x750mL (Max. 3,800rpm)
Timer 1~9999 minutes PT-89M 2,400rpm
Plate Rotors

Power requirement Single phase

AC100V/110V/115V/120V-6.5A 1,080xg ● ● — ● ● — —
AC200V/220V/230V/240V-3.5A
Dimensions (WxDxH) Generator 24x45x44 cm 4x deep-well plate
Cooling system 16x16x40 cm PT-745MS 4,200rpm
The 201M is ideal for a wide range of Soundproof box 29x29x51 cm
applications including breakdown of bacteria, Weight Generator 31kg 3,100xg — — — ● ● — —
microorganisms and cells, vaccine manufacturing Cooling system 7kg (Transducer and treatment vessel included)
and extraction of superficial antigens. Soundproof box 12kg 4x deep-well plate

8 9
 Rotors for Refrigerated Centrifuges 7000/6000 Plate Rotors

High RCF (36,530xg – 20,850xg) Fixed Angle Rotors (for conical tubes)

P-89 P-751
Max Speed 2,400rpm 5,000rpm
A-508C j A-6512C j Max RCF 1,080xg 4,390xg
Max Speed 16,500rpm 11,500rpm Max Capacity 8xMicro-plates 12xMicro-plates
Max RCF 36,530xg 20,850xg 4xDeep-well plates 4xDeep-well plates
Max Capacity 8x50mL Conical tube 12x50mL Conical tube
Swinging Bucket Rotors
10mL–100mL Middle Volume Fixed Angle Rotors

S-722 S-2504 S-5004

A-1224 j A-506 j A-508 j A-1008 j Max Speed 3,500rpm 4,800rpm 4,000rpm
Max Speed 18,500rpm 22,000rpm 20,000rpm 15,500rpm Max RCF 2,380xg 4,300xg 3,080xg
Max RCF 42,860xg 52,490xg 48,300xg 35,190xg Max Capacity 4x250mL 4x250mL 4x500mL
Max Capacity 24x12mL 6x50mL 8x50mL 8x100mL

250mL–1,000mL Large Volume Fixed Angle Rotors Micro Refrigerated Centrifuges/Rotors Matching Guide
　　　　　　 Micro Multi Rotor Micro Rotor Plate Rotor
MF-2236 AF-2018 AF-2724A AF-2730 AF-2236 AF-2048A PF-206 PF-745S
Rotor Name

Swinging Angle 8x8-strip 18x 24x 30x 36x 48x 6xMicro-plate 12xMicro-plate
Max Capacity
A-2506 j A-5004 j A-5006 j A-1K4 (for model 7000 only) 24x1.5/2mL 24x1.5/2mL PCR 1.5/2mL 1.5/2mL 1.5/2mL 1.5/2mL 1.5/2mL 2xDeepwell-plate 4xDeepwell-plate
Max Speed 13,000rpm 12,000rpm 10,000rpm 9,000rpm Max Speed 16,000~15,000
15,000 15,000 15,000 15,000 14,000 15,000 12,000 4,000 4,200
(rpm) ＊1
Max RCF 26,830xg 23,830xg 18,890xg 15,760xg
Max Capacity 6x250mL 4x500mL 6x500mL 4x1,000mL Max RCF 23,470~20,630
18,360 18,870 17,860 20,630 20,820 21,880 15,780 1,790 3,100
(xg) ＊1
model 6200
Micro Rotor model 3700
●
●
●
●
●
●
●
●
●
●
●
—
●
—
●
—
model 3740 ● ● ● ● ● ● ● —

Rotor for Conical Tubes Fixed Angle Rotor (Middle Size) Swinging Bucket Rotor
AF-5004CH AF-5004CS AF-5004CA AF-5008C AF-512 AF-1408A AF-5004RA AF-3806A SF-240 SF-722 SF-2504S SF-5004
Rotor Name
A-224
Max Speed 22,000rpm 4x50mL 4x50mL 4x50mL 8x50mL 12x 8x 4x 6x 4x50mL 68x 4x 4x
Max Capacity
Conical Conical Conical Conical 5mL 14mL 50mL 38mL Conical 15mL 250mL 500mL
Max RCF 44,370xg
Max Speed
Max Capacity 24x1.5/2mL 15,000 12,000 12,000 10,000 15,000 12,000 15,000 15,000 4,000 3,500 4,800 4,000
(rpm)
Max RCF 2,610 2,380
22,140 14,970 14,170 13,420 20,880 14,330 21,880 21,880 4,300 3,080
(xg) ＊2 ＊2
model 6200 ● ● ● ● ● ● ● ● ● ● ● ●
model 3700 ● ● ● — ● ● ● ● — — — —
model 3740 ● ● ● — ● ● ● ● ● — — —
＊1 Max. speed and RCF depend on model.
j Maximum Speed and RCF values for these rotors when used with model 7000 centrifuge. ＊2 Max. RCF depends on tube capacity.
Maximum Speed and RCF values depend on each model.

10 11