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Centrifuge Sigma 2-5

 | Small laboratory centrifuge for medical labs, schools and research,
for speeds up to 3900 rpm.
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 | A wide choice of reduction inlets and a multiple carrier for a
variety of different tubes enable universal use.
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 | Simple 2-knob pre-selection of speed/RCF and time. |
 | Short operation with display in seconds cycle.
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 | Electronic regulated times of up to 30 minutes or continual run can
be selected.
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 | Efficient electrical brake for short deceleration and softstop for
sensitive sedimentations.
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 | As a matter of course this centrifuge includes a double cover
closing and locking mechanism. A LED-indicator signalizes when the rotor
has stopped and the lid may be opened.
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 | Indication of speed/RCF and time.
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 | Product compliant with national and international safety regulations
(IEC 1010, CE).
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 | No. 10134 for 230 V 50+60 Hz
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 | No. 10135 for 100/120 V 50+60 Hz
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 | No. 10136 with stainless steel bowl and imbalance switch |
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Technical specifications
| Power supply |
100-120 V/50+60 Hz, 230V/50+60 Hz |
| Power consumption |
120 W |
| Maximum rotational speed |
4.000 1/min |
| Maximum capacity |
4 x 100 ml / 30 x 15 ml |
| Interference suppression |
EN 61326 |
| Dimensions: Height x Width x Depth |
300x365x452 mm |
| Weight without accessories |
20 kg |
| Max. kinetic energy |
1.694 Nm |
| Max. acceleration |
28 s |
| Max. deceleration |
28 s |
Rotors
| Order. no. |
Description |
Max. rpm |
Max. rcf |
| 11035 |
Swing-out rotor 8 x 15 ml complete, no. 11019, incl carriers no. 13020
for several tubes, e.g. ø17 x 100 mm |
4.000 1/min |
2.379 x g |
| 11036 |
Swing-out rotor for 2 carriers no. 13020 or 2 buckets no. 13099 or no.
13030 |
4.000 1/min |
2.379/2.522 x g |
| 11030 |
Swing-out rotor, without buckets, for 4 buckets no. 13020, 13099, 13032 |
4.000 1/min |
2.379/2.522 x g |
| 11031 |
Swing-out rotor 16 x 15 ml complete, no. 11030, incl. carriers no. 13020
and 16 PS-tubes no. 15020, max. tube dimensions ø17 x 100 mm |
4.000 1/min |
2.379 x g |
| 11032 |
Swing-out rotor 4 x 100 ml complete, no. 11030, incl. buckets no. 13099
and 4 glass tubes 100 ml no. 15100 |
4.000 1/min |
2.379 x g |
| 11121 |
Swing-out rotor for 2 to 6 microtiterplates |
4.000 1/min |
2.129 x g |
| 12011 |
Angle rotor 6 x 15 ml complete, for tubes ø17 x up to 130 mm e.g. no.
15015, 15020, 15023, 15024 and for 6 reaction vials 1.5 - 2.2 ml no.
15008, 15040 |
4.000 1/min |
1.717 x g |
| 12012 |
Angle rotor 8 x 15 ml complete, for tubes ø17 x up to 115 mm e.g. no.
15015, 15020, 15023, 15024 and for 8 reaction vials 1.5 - 2.2 ml no.
15008, 15040 |
4.000 1/min |
1.717 x g |
| 12061 |
Angle rotor 30 x 15 ml, e.g. Monovettes and Falcontubes 15 ml |
4.000 1/min |
2.486/2.075 x g |
| 12062 |
Angle rotor 20 x 15 ml, e.g. Monovettes and Falcontubes 15 ml |
4.000 1/min |
2.486 x g |
Accessories
| Order. no. |
Description |
Suitable for: |
| 13000 |
Adapter for reaction tube 0,25/0,4 ml |
Rotors for 1,5/2,2 ml |
| 13002 |
Adapter for reaction tube 0,5/0,75 ml |
Rotors for 1,5/2,2 ml |
| 13021 |
Adapter for PCR-tube 0,2 ml |
Rotors for 1,5/2,2 ml |
| 13033 |
Multiple carrier for 5 RIA-tubes, Vacutainer-tubes ø 12,5/16,5 x 65 - 85
mm |
11030, 11036 |
| 13035 |
Multiple carrier made of synthetic material for 4 tubes 5 bis 15 ml,
round bottom or conical, max. ø 17 x 90 - 110 mm |
11030, 11036 |
| 13038 |
Bucket for 2 x 15 ml culture tubes |
11030, 11036 |
| 13099 |
Bucket made of synthetic material 1 x 100 ml for tubes no. 15100, 15102,
15103, 15106 |
11036, 11035, 11030 und 11031 |
| 17950 |
Adapter 1 x 50 ml for 1 tube no. 15049, 15050, 15056 |
13099 |
| 17925 |
Adapter 1 x 25 ml for 1 glass tube no. 15025, 15026 |
13099 |
| 17907 |
Adapter 1 x 7 ml for 1 glass tube no. 15007, 15027 |
13020 |
| 13034 |
Bucket for round carriers no. 14029, 14030, 14031, 14032, 14033, 14034,
incl. polysulfone screw cap |
11030 |
| 14029 |
Round carrier for 5 glass tubes 7 ml no. 15007, 15027 and RIA tubes 5 ml
no. 15060, max. ø 12 x 100 mm |
13034 |
| 14030 |
Round carrier for 4 tubes 15 ml no. 15015, 15020, 15023, 15024, max ø
16,5 x 110 mm, ø of cap 17 mm |
13034 |
| 14031 |
Round carrier for 1 glass 25 ml no. 15025, 15026 |
13034 |
| 14032 |
Round carrier for 1 glass 50 ml no. 15049, 15050, 15056 |
13034 |
| 14033 |
Round carrier for 4 hemolyse or Vacutainer tubes ø12,5/16,5 x 60/70 mm
and RIA-tubes 5 ml no. 15060 |
13034 |
| 14034 |
Round carrier for 3 tubes 15 ml no. 15015, 15020, 15023, 15024 and
Monovettes 9 ml, max ø 17,2 x 110 mm, ø of cap 19 mm |
13034 |
| 14035 |
Round carrier for 1 Sterilin-tubes 30 ml with cap, flat bottom, ø 25/31
x 65 - 95 mm |
13034 |
| 13020 |
Multiple carrier made of synthetic material for 4 tubes, e.g. ø 17 x 110
mm no. 15015, 15020, 15023, 15024 |
11036, 11030 und 11032 |
| 13031 |
Sealed bucket with cap, 1 x 50 ml Falcon |
11030, 11031, 11032 |
| 13060 |
Adapter 1 x 15 ml Falcon |
13031 |
| 13037 |
Multiple carrier for 6 x 5-15 ml 17/19x90-110, Monovettes |
11030 |
| 13064 |
Adapter 1 x 30 ml 25/31 x 65 mm Sterilin no. 3008 |
13031 |
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