Sigma 3-18KHS

Refrigerated and heated benchtop centrifuge
Sigma 3-18KHS

All-rounder for very high requirements

The Sigma 3‑18KHS refrigerated or actively heated centrifuge is the perfect choice for everyone who is looking for a broad range of operating options. The centrifuge enables RCF values of more than 30,000 x g and is very convenient in use thanks to the patented Spincontrol S one-knob control and automatic lid lock. Combined with the extensive range of rotors and accessories, this all-purpose centrifuge sets standards for versatility and performance.
The Sigma 3‑18KHS is ideal for use in the industrial sector for sedimentation of liquid media at relatively high temperatures.

What makes the Sigma 3‑18KHS all-purpose centrifuge so attractive
The Sigma 3‑18KHS makes work processes in laboratory operation more efficient, safer and more convenient. The benchtop centrifuge has an extraordinary capacity with a maximum of 4 x 400 ml. The Sigma 3‑18KHS is nicely complemented by a large selection of fixed-angle and swing-out rotors, buckets and adapters, including many biosafe configurations. Particularly thanks to the ability to use fixed-angle rotors with high RCF, the centrifuge covers a distinctly broader spectrum of applications compared to competitive units.

Rotors

Swing-out rotor 11180 +
Bucket 13190

	4 x 400 ml
	4,500 rpm
	3,894 x g

Swing-out rotor 11133 +
Bucket 13104

	4 x 200 ml
	5,500 rpm
	5,242 x g

Swing-out rotor 11135 +
Bucket 13124

	2 x 66 mm
	4,500 rpm
	3,011 x g

Swing-out rotor 11222 +
Bucket 13222

	2 x 56 mm
	3,000 rpm
	1,218 x g

Swing-out rotor 11241 +
Bucket 13241

	2 x 66 mm
	4,700 rpm
	3,285 x g

Fixed-angle rotor 12115

	96 x 0,2 ml
	16,400 rpm
	29,468 x g

Fixed-angle rotor 12154

	24 x 2 ml
	18,000 rpm
	29,703 x g

Fixed-angle rotor 12131

	30 x 2 ml
	16,400 rpm
	30,070 x g

Fixed-angle rotor 12349

	48 x 2 ml
	15,000 rpm
	25,155 x g

Fixed-angle rotor 12182

	12 x 5 ml
	17,500 rpm
	28,761 x g

Fixed-angle rotor 12111

	10 x 10 ml
	18,000 rpm
	27,530 x g

Fixed-angle rotor 12157

	20 x 10 ml
	10,000 rpm
	10,956 x g

Fixed-angle rotor 12311

	12 x 15 ml
	13,500 rpm
	20,172 x g

Fixed-angle rotor 12158

	6 x 30 ml
	18,000 rpm
	28,616 x g

Fixed-angle rotor 12150

	6 x 50 ml
	14,600 rpm
	20,018 x g

Fixed-angle rotor 12310

	6 x 50 ml
	14,500 rpm
	22,096 x g

Fixed-angle rotor 12156

	8 x 50 ml
	13,800 rpm
	20,440 x g

Fixed-angle rotor 12155

	4 x 94 ml
	14,500 rpm
	21,390 x g

Fixed-angle rotor 12159

	6 x 94 ml
	11,400 rpm
	14,239 x g

max. volume

max. speed

max. RCF

Technical specifications