Product Listing

SIGMA 8K

Refrigerated Floor Standing

12ltr Centrifuge

Order. no. 10855 (3 x 400 V /50 Hz) air cooled
Order. no. 10856 (3 x 220 V / 60 Hz) air cooled
Order. no. 10857 (3 x 400 V / 50 Hz) water cooled
Compact refrigerated floor standing centrifuge for universal use in blood banks, clinical laboratories and research
Capacity up to 6 l in angle rotor; 12 x 1 l, 6 x 1.5 l or 12 blood bags in swing-out rotor
Solid construction, suitable for continous use
Maintenance-free drive, high imbalance tolerance up to approx. 80 g
Speed range 100 - 10.500 rpm
Automatic rotor identification prevents spinning rotors overspeed
Efficient refrigeration; temperature adjustable between -20 °C and +40 °C, standstill cooling, with refrigerant R404a
Stainless steel chamber
The lid is hinged on the left hand side
Easy open the centrifuge lid via pneumatic springs
Two motorized lid locks provide safe, assured lid-locking
Power failure, emergency lid opening
Ergonomic loading height of just 88 cm
The user friendly control unit is integrated in the front panel
Centrifuge fits through a door opening of only 82 cm
The centrifuge stands on movable castors an adjustable feet to even out the floor
Easily serviceable
All international standards are met, e.g. IEC 1010, CE, WEEE

Options

Data logging via RS 232
Water-cooled compressors
Sealed housing and water-cooled compressors, sterile room version
Inert gas injection with analysis of the oxygen content in the exhaust emission

Spincontrol - Professional

Sophisticated version of the unique SIGMA single-knob control with backlit graphical LCD-display
Selectable languages: German, English
All important run parameters at a glance
Permanent display of set and actual values: time, speed, gravitational field and temperature
60 programs can be named and stored in a memory with all run parameters
Rapid cooling program
10 linear, 10 quadratic and 10 user defined acceleration an deceleration curves including brakeless deceleration
Setting of values in steps of 100 or 1 rpm resp. 10 or 1 x g
Time 0 - 99 h 59 min, continuous operation, short run
Electronic imbalance monitoring, acoustic and visual alarm with fast deceleration
End of run alarm, selectable, can be switched of
Plain text display of information an error messages
Run time and cycles count for the rotors used
Selectable additional functions:
Time integral, standstill cooling, automatic unlocking of lid after end of run, timing after set speed has been reached, password protection of programs in memory, information in case of excessive chamber temperature with adjustable tolerance, speed adjustment for substances with density exceeding 1,2 g/ccm, start delay, automatic speed adjustment for different radii to have same gravitational field, temperature display in °F oder °C, display of acceleration and deceleration curves, program rotation

Option:
Interface for optical end of run indication

Rotors & Accessories
Technical Specifications

Rotors & Accessories for the SIGMA 8K centrifuge

Rotors

Order. no.	Description	Max. rpm	Max. rcf
12202	Angle rotor 100 x 1,5 - 2,2 ml	10.500 1/min	20.338 x g
	Hermetic lid (17889)
	Tube (15008, 15040)
Adapter
Order. no.	Description	Rotor capacity	Tube order. no.
13021	1x 0,2 - 0,4 ml	100	(15042)
13000	1 x 0,4 ml	100	(15014)
13002	1 x 0,5 - 0,75 ml PCR	100	(15005)

Order. no.	Descripton	Max. rpm	Max. rcf
12258	Angle rotor 8 x 250 ml	10.500 1/min	20.338 x g
	Hermetic lid (17890)
	Tube (13255, 15247, 15248, 15249)
Adapter
Order. no.	Description	Rotor capacity	Tube order. no.
14122	9 x 1,5 - 2,2 ml	72	(15008, 15040)
14124	6 x 10 ml	48	(13026, 15000, 15010, 15039)
14152	4 x 15 ml Culture	32	(15115)
14127	2 x 30 ml	16	(15029, 15030, 15032)
14129	1 x 50 ml	8	(15051, 15052, 15054)
14131	1 x 50 ml Culture	8	(15151)
14134	1 x 85 ml	8	(13085, 15074, 15076, 15080)

Order. no.	Description	Max. rpm	Max. rcf
12505	Angle rotor 6 x 500 ml	10.500 1/min	20.461 x g
	Hermetic lid (17891)
	Tube (13507, 15508, 15509)
Adapter
Order. no.	Description	Rotor capacity	Tube order. no.
14151;	12 x 1,5 - 2,2 ml	72	(15008, 15040)
14144	8 x 10 ml	48	(13026, 15000, 15010, 15039)
14149	5 x 15 ml Culture	30	(15115)
14146	3 x 30 ml	18	(15029, 15030, 15032)
14150	2 x 50 ml	12	(15051, 15052, 15054)
14148;	2 x 50 ml Culture	12	(15151)
14153	1 x 85 ml	6	(13085, 15074, 15076, 15080)
13174 + 13175	1 x 200 ml pointed bottom	6	(15175, 60 x 139 mm, 60°, Nunc 376813, Nalge 3143-0175)
14155	1 x 250 ml	6	(13255, 15247, 15248, 15249)

Order. no.	Description	Max. rpm	Max. rcf
12510	Angle rotor 6 x 1000 ml	7.000 1/min	11.285 x g
	Hermetic lid (17892)
	Tube (13510, 15920, 15921)
Adapter
Order. no.	Description	Rotor capacity	Tube order. no.
14162	26 x 1,5 - 2,2 ml	156	(15008, 15040)
14164	19 x 10 ml	114	(13026, 15000, 15010, 15039)
14165	12 x 15 ml Culture	72	(15115)
14167	8 x 30 ml	48	(15029, 15030, 15032)
14169	7 x 50 ml	42	(13055, 15051, 15052, 15054)
14171	5 x 50 ml Culture	30	(15151)
14174	3 x 85 ml	18	(13085, 15074, 15076, 15080)
14177	1 x 200 ml pointed bottom	6	(15175)
14178	1 x 250 ml	6	(13255, 15247, 15248, 15249)
14180	1 x 500 ml	6	(13507, 15508, 15509)
14182	1 x 500 ml pointed bottom	6	Corning no. 432123, 96 x 150 mm, 75°

Order. no.	Description	Max. rpm	Max. rcf
11805	Swing-out rotor with windshield for 6 buckets 1500 ml no. 13850, 6 buckets for mirotiter, deepwell, filter plates, h max = 110 mm no. 13845 or 6 double buckets 2 x 300 - 900 ml no. 13860	5.100 1/min 5.100 1/min 4.100 1/min	8.578 x g 7.270 x g 4.393 x g

Order. no.	Description	Max. rpm	Max. rcf
11806	Swing-out rotor for 6 buckets 1500 ml no. 13850, 6 double buckets 2 x 1000 ml no. 13855, 6 buckets for mirotiter, deepwell, filter plates, h max = 110 mm no. 13845 or 6 double buckets 2 x 300 - 900 ml no. 13860	3.700 1/min 3.300 1/min 3.700 1/ min 3.700 1/min	4.515 x g 3.579 x g 3.826 x g 4.393 x g

Accessories

Order. no.	Description	Tube order. no.
13850	Round bucket 1500 ml, sealable with cap 17175
13855	Double bucket 2 x 1000 ml
Adapters for bucket 13855 or 13850 + 13851
17653	26 x 1,5 - 2,2 ml	(15008, 15040)
17651	20 x 4 - 7 ml	Monovettes
17652	36 x 5 ml	(15060) RIA, Hemo
17656	22 x 5 - 6 ml	(15060) RIA, Vacutainer, Hemolysis
17654	23 x 7 ml	(15007, 15027)
17655	20 x 10 - 12 ml	(15000, 15010, 15039)
17658	19 x 9 - 15 ml	(15015, 15020, 15022) Monovettes
17659	12 x 15 ml culture	(15015) cap max. ø 23 mm
17660	15 x 15 ml culture	(15015) cap max. ø 22 mm
17670	8 x 25 - 30 ml	(15025, 15026, 15030, 15032)
17676	7 x 40 - 50 ml	(13055, 15051, 15052, 15054)
17675	4 x 50 ml	(15049, 15050, 15056)
17677	5 x 50 ml culture	(15151)
17678	5 x 50 ml culture with skirt
17685	3 x 78 - 85 ml	(13085, 15074, 15074, 15080)
17690	2 x 100 ml	(15100, 15102, 15103, 15106)
17692	1 x 125 ml	(15125)
17695	1 x 175 - 250 ml	(15201, 15206, 15250, 15251)
17694	1 x 200 - 250 ml pointed bottom	96 x 159, 75°: Corning No. 430776
17696	1 x 200 ml	(15202, 15203)
17698	1 x 250 ml	(13255, 15247, 15248, 15249)
17682	1 x 500 ml pointed bottom	Corning No. 432123
13851	1 x 1.000 ml	(13510)
13852	1 x 1.000 ml	(15920, 15921)
Adapters only for bucket 13850
17775	19 x 15 ml culture	(15115)
17777	8 x 50 ml culture	(15151)
-	1 x 1.500 ml	(15930)

13845

Bucket for mikrotiter, deepwell, filter plates, h max = 110 mm

Order. no.	Description	Tube order. no.
13860	Double bucket 2 x 300 - 900 ml
Adapter for bucket 13860
13865	2 x 500 - 900 ml	Blood bag
13864	2 x 300 - 400 ml	Blood bag
17750	Adapter for smaller bags or reduced filling

Technical specifications SIGMA 8K

Electric supply	3 x 400 V / 50 Hz 3 x 220 V / 60 Hz
Power consumption	6,5 kW
Max. capacity	12 Liter
Max. speed rpm	10.500 1/min
Min. speed rpm	100 1/min
Interference suppression	EN 61326
Dimensions: Height x Width x Depth	980x810x910 mm
Height with open lid	1690 mm
Weight without rotor	420 kg
Kinetic energy max.	279 K Nm
Noise level at max. speed (approx.)
Rotor 11800	69 dB(A)
Rotor 12505	73 dB(A)
Max. acceleration
Rotor 11800	81 sec
Rotor 12505	80 sec
Max. deceleration
Rotor 11800	59 sec
Rotor 12505	75 sec
Teperature setting range	-20°C - +40°C
Min. rotor temperature at 23°C ambient temperature	< 4°C

Swing-out rotors		Angle rotors
Tube	Capacity	Tube	Capacity
1,5 - 2,2 ml Reaction vial	312	0,2 ml PCR	156
5 ml	432	0,4 ml Reaction vial	156
7 ml	384	0,5 - 0,75 ml Reaction vial	156
10 ml	240	1,5 - 2,2 ml Reaction vial	156
15 ml	228	10 ml	48
15 ml Culture	180	15 ml Culture	32
25 ml	96	30 ml	16
30 ml	96	50 ml	12
50 ml	84	50 ml Culture	12
50 ml Culture	60	85 ml	8
85 ml	36	250 ml	8
80 ml	24	500 ml	6
125 ml	12	1000 ml	6
200 ml	12
250 ml	12
500 ml	12
1000 ml	12
1500 ml	6
MTP	42
Blood bags	12