Sigma 2-7 Compact Centrifuge

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High performance with a new design

The new Sigma 2-7 arose from the experiences and desires of our customers. The technical features of this centrifuge are impressive: stainless steel bowl, imbalance switch, motorised lid lock, innovative run display with blue LEDs, and process reliability. The centrifuge is also very quiet in operation. Specimens are only slightly warmed, which is important for blood specimen tubes in particular. Together with a versatile, modular swing-out rotor, the foundation is laid for a successful career in many laboratories.

The new Sigma 2-7 Compact Benchtop Centrifuge offers great versatility in a small package. It has a range of fixed and swing-out rotors accommodating every common tube from a 0.2ml microtube up to a 100ml glass tube. This centrifuge is the ideal solution for hospitals and GP surgeries with adapters to suit all common blood tubes in a swing out configuration for the highest quality separation.

  • Innovative LED running indicator, readily visible at a distance
  • Clearly organised display
  • Large buttons
  • Acoustic signal for button press and end of run
  • Motorised lid lock for easy, effortless operation
  • Low noise level – 55 dB(A) at maximum speed
  • Corrosion-resistant, easily cleaned stainless steel drum
  • Low height for easy loading and unloading
  • Automatic method for gel tubes
  • Settings can be modified while running
  • Ten program memory slots
  • Low temperature rise in continuous operation
  • Zero-maintenance motor
  • Two acceleration and braking curves: soft and fast
  • Easy rotor exchange
  • Compact device; fits on every lab bench
  • Imbalance monitoring and shutdown
  • Overspeed monitoring
  • Window in lid for independent speed measurement
  • Manufactured in compliance with EN 61010-2-020
  • RoHS compliant
  • Also available as IVD device conforming with Directive 98/79/EC regarding in-vitro diagnostic medical devices
Technical Specification
 Power consumption (W) 100-240V 210
 Max. capacity (ml)  30 x 15, 4 x 100
 Max. speed (min-1)  4,000
 Min. speed (min-1)  100

 Max. RCF (xg)

Rotor 11071 + bucket 13299

Rotor 11071 + bucket 13296

Rotor 11037 + bucket 13035

Rotoren 12072, 12073

 

2,540

2,379

2,379

2,486

 Interference suppression  EN 61326
 Height x Width x Depth (mm)  293 x 378 x 535
 Weight without rotor (kg)  23
 Kinetic Energy max. (Nm)  1,821
 Noise level (Rotor 11071, bucket 13299), approx.  55 dB (A)

 Max. acceleration

(Rotor 11071 and bucket 13299) [sec]

 12
 

 Min. acceleration

(Rotor 11071 and bucket 13299) [sec]

 12
 Timer  10 sec – 99 min 59 sec
 Time increments (sec)  1
 Continous  +
 Short run  +
 Speed increments (rpm)  100
 RCF increments (xg)  10
 Display speed or g-force  +
 Acceleration/deceleration curve  Fast, soft
 Programes  10
 Microprocessor controlled  +

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BUYING OPTIONS

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Product Code Description List Price Offer Price
10226 Sigma 2-7, laboratory table top centrifuge, 100-240 V, 50/60 Hz
£2,355.00
£1,573.00
ADD
SQ-40000 Sigma 2-7/20 blood tube package. Includes all accessories to spin 20 blood tubes per run in sealed buckets - 10226, 11071, 13299 (x4), 14302 (x4), 17299 (x4) POA POA ENQUIRE
SQ-40002 Sigma 2-7/24 package. Includes all accessories to spin 24 x 4 - 15ml tubes per run in unsealed buckets - 10226, 11071, 13296 (x4) POA POA ENQUIRE
SQ-40004 Sigma 2-7/8 package. Includes all accessories to spin 8 x 4 - 15ml tubes per run in unsealed buckets - 10226, 11037, 13035 (x2) POA POA ENQUIRE
SQ-40006 Sigma 2-7/M Microplate package. Includes all accessories to per run - 10226, 11123 POA POA ENQUIRE
Accessories

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Swing-Out Rotors & Buckets
Product Code Description List Price Offer Price
11037 Swing-out rotor, 2 place, for carrier no. 13035
£220.00
£142.00
ADD
11071 Swing-out rotor 4 place, for buckets no. 13296, 13299
£682.00
£436.00
ADD
11123 Swing-out rotor for microtiter plates, incl. 1 set carriers no. 13223, max. height of plates 50 mm, max. load per bucket approx. 345 grams
£2,352.00
£1,502.00
ADD
13035 Adapter for 1 tube approx. 5 ml, max. 12.8 x 75 - 90 mm, e.g. no. 15060, hemolyse tubes ; 13035 max. 85 mm, (1 set = 2 pcs.)
£164.00
£105.00
ADD
13296 Multiple carrier made of plastic for 6 tubes 5 - 15 ml, round bottom, max. Ø 17/19 x 80 - 105 mm, e.g. no. 15000, 15010, 15015, 15020, 15023, 15024, 15039, Monovettes 9 - 10 ml, Vacutainer, 1 set = 2 pcs.
£165.00
£106.00
ADD
13299 Round bucket, sealable with cap no. 17299, for round carriers no. 14299 - 14310, 1 set = 2 pcs.
£368.00
£235.00
ADD
17299 hermetic sealing cap for bucket 13299, clear, 1 set = 2 pcs.
£87.00
£56.00
ADD
Adapters for Bucket 13299
Product Code Description List Price Offer Price
14299 Round adapter for 1 culture tube 50 ml no. 15151, 1 set = 2 pcs.
£124.00
£79.00
ADD
14300 Round adapter for 2 culture tubes 15 ml no. 15115, only without cap 17299, 1 set = 2 pcs.
£124.00
£79.00
ADD
14301 Round adapter for 4 reaction vials 1.5/2.0 ml, max. Ø 11 mm, e.g. no. 15008, 15040, 1 set = 2 pcs.
£124.00
£79.00
ADD
14302 Round adapter for 5 round bottom tubes approx. 7 ml, max. Ø 12.5/15 x 45 - 105 mm, e.g. no. 15007, 15027, 15060, hemolyse tubes, 1 set = 2 pcs.
£124.00
£79.00
ADD
14303 Round adapter for 4 round bottom tubes 10 - 15 ml, max. Ø 16.2/17.5 x 80 - 110 mm, e.g. no. 15000, 15010, 15015, 15024, 15039, 1 set = 2 pcs.
£124.00
£79.00
ADD
14304 Round adapter for 1 round bottom tube 25 - 30 ml, max. Ø 25.3/30 x 70 - 105 mm, e.g. no. 15025, 15026, 15029, 15030, 15032, 15033, 1 set = 2 pcs.
£124.00
£79.00
ADD
14305 Round adapter for 1 round bottom tube 50 ml, max. Ø 35/38 x 70 - 105 mm, e.g. no. 15045, 15049, 15050, 15056, 1 set = 2 pcs.
£124.00
£79.00
ADD
14306 Round adapter for 4 round bottom tubes 5 - 7 ml, max. Ø 13.5/17.5 x 70 - 110 mm, e.g. no. RIA tube no. 15060, hemolyse, vacutainer, 1 set = 2 pcs.
£114.00
£73.00
ADD
14307 Round adapter for 3 round bottom tubes approx. 15 ml, max. Ø 17.3/19 x 80 - 110 mm, e.g. no. 15015, 15020, 15022, 15023, 15024, or Monovettes 9 - 10 ml, 1 set = 2 pcs.
£124.00
£79.00
ADD
14308 Round adapter for 1 tube 30 ml, flat bottom or skirt, max. Ø 25/31 x 65 - 95 mm, e.g. Sterilin 128A, 128B, 128C, 128BBAC, Sarstedt 62.543, 62.543.001, 62.543.027, 62.543.030, 1 set = 2 pcs.
£124.00
£79.00
ADD
14309 Round adapter for 3 x 5 ml Eppendorf reaction caps, 1 set = 2 pcs
£124.00
£79.00
ADD
14310 Round adapter for 1 culture tube 50 ml with skirt or flat bottom (Falcon), max. Ø 29.4/36 x 90 - 120 mm, only without cap 17299, 1 set = 2 pcs.
£124.00
£79.00
ADD
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