Sigma 3-30KS Refrigerated Benchtop Centrifuge

The Sigma 3‑30KS centrifuge has been specifically designed for use at very high speeds. Positioned between laboratory centrifuges and ultracentrifuges, this centrifuge features outstanding performance characteristics and excellent value for money. With a top speed of greater than 70,000 x g, this allows for faster separation of samples.

Key Features

• High-speed benchtop centrifuge • Speed range up to 30,000 rpm/70,121 x g • User-friendly Spincontrol S controller • Extra large display screen • Programmable - can store up to 60 programs • Compact, space-saving unit • High-performance cooling • Temperature setting range: -20 °C to +40°C • Pre-cooling function “Rapid Temp” • Rotor cooling also possible at standstill • Low noise level • Automatic rotor identification • Zero-maintenance induction motor • Motorised lid lock • Automatic imbalance monitoring • Rotor life monitoring for high safety • Easily cleaned stainless steel chamber • Window in lid for external speed monitoring
Product Options Enquire
Product Code Description List Price Your Price
10375 Sigma 3-30KS, refrigerated high speed table top centrifuge, 220-240 V, 50 Hz POA
Product Code Description List Price Your Price
12310 Biosafe angle rotor for 6 x 50 ml conical culture tubes, incl. hermetic aluminium lid no. 17934 POA
12158 Angle rotor for 6 x 30 ml round bottom tubes, incl. hermetic aluminium lid no. 17842 POA
12370 Angle rotor for 36 x 1.5/2.0 ml reaction tubes, incl. 36 adapters no. 13003 and hermetic aluminium lid no. 17618 POA
12154 Angle rotor for 24 x 1.5/2.0 ml reaction tubes, incl. hermetic aluminium lid no. 17829 POA
12131 Angle rotor for 30 x 1.5/2.0 ml reaction tubes, incl. hermetic aluminium lid no. 17848 POA
12349 Angle rotor for 48 x 1.5/2.0 ml reaction tubes, incl. hermetic lid no. 17349 POA
12111 Angle rotor for 10 x 10 ml round bottom tubes, incl. hermetic aluminium lid no. 17835 POA
12157 Angle rotor for 20 x 10 ml round bottom tubes, incl. hermetic aluminium lid no. 17841 POA
12311 Biosafe angle rotor for 12 x 15 ml conical culture tubes, incl. aluminium lid no. 17935 POA
12150 Angle rotor for 6 x 50 ml round bottom tubes, incl. hermetic aluminium lid no. 17837 POA
12156 Angle rotor for 8 x 50 ml round bottom tubes, incl. hermetic aluminium lid no. 17840 POA
12155 Angle rotor for 4 x 94 ml round bottom tubes, incl. hermetic aluminium lid no. 17839 POA
12159 Angle rotor for 6 x 94 ml round bottom tubes, incl. hermetic aluminium lid no. 17843 POA
13060 Adapter for 15 ml conical culture tube, 1 set = 2 pcs. POA
13064 Adapter for 25 - 30 ml flat bottom or skirt tube, 1 set = 2 pcs. POA
13079 Adapter for 50 ml round bottom tubes, 1 set = 2 pcs. POA
13080 Adapter for 50 ml conical culture tube, *in rotor no. 12155 only without rotor lid, 1 set = 2 pcs. POA
13082 Adapter for 50 ml round bottom tube, 1 set = 2 pcs. POA
16031 Rubber adapter for 25 - 30 ml glass tubes no. 15025, 15033, 15086, 1 set = 2 pcs. POA
13083 Adapter for 30 ml round bottom tube, 1 set = 2 pcs. POA
13081 Adapter for 15 ml conical culture tube, *in rotor no. 12155 only without rotor lid, 1 set = 2 pcs. POA
16019 Rubber adapter for 10 - 15 ml glass tubes no. 15015, 15022, 15085, 1 set = 2 pcs. POA
13084 Adapter for 10 ml round bottom tube, 1 set = 2 pcs. POA
14081 Adapter for 12.5 x 34 mm tube, like e.g. HPLC vial, 1 set = 4 pcs. POA
14080 Adapter for 12.7 x 49 mm tube, like e.g. cryo tube,1 set = 4 pcs. POA
14082 Adapter for 1.5/2.0 ml reaction tube, 1 set = 4 pcs. POA
13002 Adapter for 0.5/0.75 ml reaction tubes no. 15005, 1 set = 2 pcs. POA
13000 Adapter for 0.25/0.4 ml reaction tubes no. 15014,1 set = 2 pcs. POA
13021 Adapter for 0.2 ml PCR-tube, 1 set = 2 pcs. POA
13074 Adapter for pediatric tubes in 1.5/2.0 ml reaction tube rotors, 7 mm spacer, 1 set = 12 pcs. POA
11171 Swing-out rotor for 4 round 100 ml buckets no. 13299 and multiple carrier no. 13296 POA
11134 Swing-out rotor for 4 x 10 ml round bottom tubes, incl. 4 buckets no. 13134 POA
11222 Swing-out rotor Comfort coating for microtiter plates, incl. 2 carrier no. 13222 POA
11136 Drum rotor for 6 reaction tube cassettes no. 14000, 14002, 14020, 14021, incl. hermetic aluminium lid no. 17898 POA
13299 Round bucket for 100 ml round bottom tubes and adapters no. 14299 - 14310, sealable with non-included cap no. 17299, 1 set = 2 pcs. POA
13134 Bucket for 10 ml round bottom tube, 1 set = 2 pcs. POA
13222 Rectangular bucket for microtiter plates, 1 set = 2 pcs. POA
Sigma 3-30KS
Max Speed 30,000rpm/70,121 x g
Min Speed 100rpm
Max Capacity 4 x 100mL (Swing Out Rotor)
6 x 94mL (Fixed Abgled Rotor)
Temperature Range -20 to +40°C
Rotors Available 19
Max. acceleration time [s] 19 (Swing out rotor)
Max. braking time [s] 13 (Swing out rotor)
Timer 10 sec to 99 min 59 sec, short run, continuous run
Acceleration/Braking Curves Yes - up to 10
Programmable Yes - up to 60
Dimensions 570 x 643 x 464mm (W x D x H)
Height of unit with open lid 890mm
Weight of unit without rotor 100kg
Electrical Connection 220-240V/50/60Hz
Noise Level 57dB(A) at max speed

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