Sigma 2-16KHL

Refrigerated and heated benchtop centrifuge
Sigma 2-16KHL

Easy operation, all-purpose

The Sigma 2‑16KHL refrigerated and heated model is the preferred choice for use with specimens whose viscosity needs to be reduced during centrifugation. It is also used in molecular biology to improve cell viability. Thanks to its compact design, it fits in every lab.

What makes the Sigma 2‑16KHL benchtop centrifuge so attractive
With a wide range of fixed-angle and swing-out rotors, this all-purpose centrifuge can hold PCR tubes, test tubes, round-bottom tubes, culture tubes and microtiter plates. This extensive range is rounded out by a haematocrit rotor.
The Sigma 2‑16KHL provides extraordinary capacity with 4 x 100 ml in a swing-out rotor or 6 x 50 ml in a fixed-angle rotor.

The Sigma 2‑16KHL has a high-performance, precisely adjustable refrigeration system with a temperature range of –10°C to +60°C. The Rapid Temp quick cooling function allows the centrifuge chamber and accessories to be pre-cooled to a defined temperature. This ensures optimal protection of specimens against heating.

Up to 50 different routine protocols can be stored in program memory and easily retrieved. Ten selectable acceleration and braking curves support the optimisation of separation processes.

Rotors

Swing-out rotor 11170 +
Bucket 13299

	4 x 100 ml
	5,000 rpm
	3,969 x g

Swing-out rotor 11124 +
Bucket 13124

	24 x 2 ml
	14,000 rpm
	16,215 x g

Swing-out rotor 11122 +
Bucket 13222

	2 x 50 mm
	3,000 rpm
	1,218 x g

Swing-out rotor 11123 +
Bucket 13223

	2 x 50 mm
	4,000 rpm
	2,111 x g

Fixed-angle rotor 12104

	96 x 0,2 ml
	14,000 rpm
	21,475 x g

Fixed-angle rotor 12148

	24 x 2 ml
	15,300 rpm
	21,460 x g

Fixed-angle rotor 12132

	30 x 2 ml
	14,000 rpm
	21,913 x g

Fixed-angle rotor 12180

	12 x 5 ml
	15,000 rpm
	20,124 x g

Fixed-angle rotor 12141

	10 x 10 ml
	15,300 rpm
	19,890 x g

Fixed-angle rotor 12071

	6 x 50 ml + 12 x 15 ml
	4,000 rpm
	2,254 x g

Fixed-angle rotor 12072

	20 x 15 ml
	4,000 rpm
	2,486 x g

Fixed-angle rotor 12073

	30 x 15 ml
	4,000 rpm
	2,486 x g

Fixed-angle rotor 12139

	6 x 30 ml
	15,300 rpm
	20,414 x g

Fixed-angle rotor 12181

	6 x 50 ml
	12,000 rpm
	15,294 x g

Fixed-angle rotor 12138

	4 x 85 ml
	9,400 rpm
	9,484 x g

Fixed-angle rotor 11409

	24 x capillary tubes
	12,000 rpm
	14,489 x g

max. volume

max. speed

max. RCF

Technical specifications