Dispersers

Disperse, stir and grind using a single drive unit. Patented disposable disperser system for volumes from 2 to 50 ml with hermetically sealable, disposable sample tubes. Provides protection and safety from: Infectious samples, toxic substances, strong-smelling materials.

• no possibility of cross-contamination
• suitable for individual or serial operations
• increased safety due to low voltage (24V) power
• chemically resistant plastic containers
• anti-locking function

Dispersing tubes (20 and 50 ml) with pierceable membrane and γ-sterilised are available on request.
Scope of delivery: Device incl. removal hook for removing the rotor-stator unit

Specifications
Viscosity max.:	5000 mPas
Noise without element:	50 dB(A)
Power supply:	100 ... 240 V, 50/60 Hz
Protection class according to DIN EN 60529:	IP 20
Specifications
Motor rating input/output:	20/17 W
Volume:	2 ... 50 ml
Speed range:	300 ... 6000 rpm
Timer:	1 ... 59 s (300 ... 6000 rpm) 1 ... 29 min (300 ... 4000 rpm)
Dimensions (W x D x H):	100 x 160 x 40 mm
Weight:	0.75 kg

Accessories Dispersing tube for Dispersing system ULTRA-TURRAX® Tube Drive Alternative Dispergiersystem ULTRA-TURRAX® Tube Drive P control

High-performance homogeniser with electronic speed control and a large variety of dispersing heads for many fields of applications. In combination with an IKA laboratory reactor it is also possible to conduct dispersion tasks under vacuum or pressure.

• Quick and easy cleaning of the dispersing tools, no disassembling required
• Brushless motor guarantees dust-free and silent operation
• USB interface for control and documentation via labworldsoft^®
• Timer/counter function
• Increased safety through tool recognition and IP-Code

T 25 easy clean control, additionally:

• Integrated temperature measurement for permanent monitoring of the medium temperature
• Remote control with WiCo

Dispersing heads must be ordered separately.
All existing S 25 dispersing elements are compatible with T 25 easy clean digital.

Specifications
Motor rating input / output:	500 / 400 W
Working volume range (H2O):	1 ... 2000 ml
Viscosity max.:	5000 mPas
Speed range:	3000 ... 25000 rpm
Speed display:	LED
Speed control:	stepless
Noise without element:	70 dB(A)
Extension arm diam.:	13 mm
Dimensions (W x D x H):	89 x 161 x 270 mm
Weight:	3.0 kg
Power supply:	220 ... 240 V, 50 ... 60 Hz
Protection class DIN EN 60529:	IP 30

Accessories Dispersing heads for T 25 easy clean digital / T 25 easy clean control Accessories  Accessories  Accessories Strap clamps for overhead stirrers and Dispersers T18 and T 25

Dispersing heads, plastic: Autoclavable. Dispersing heads, stainless steel: Ultimate fineness: emulsions 1 to 10µm and suspensions 5 to 25µm, sterilisable by all methods. ST tools are recommended for use with tissue and other fibrous materials.

Stainless steel dispersing heads

Easy to clean dispersing head made of stainless steel (AISI 316) and ceramic. Ultimate fineness: emulsions 1µm to 10 µm and suspensions 10 µm to 50 µm, sterilisable by all methods.

S 25 EC-T-C-25G-ST, S 25 EC-T-C-25F with integrated temperature sensor.

GS vessels for homogenisers POLYTRON^® are available in borosilicate glass or stainless steel. GS jars have a cloverleaf-like shape creating high turbulences optimizing the mixing and the dispersing efficiency. This minimizes the machining time and reducing the application of energy.
The GS-stainless steel containers with lid are equipped with baffles. The crossbars radically disturb the flow and generate additional opposing flows, optimizing the mixing in the dispensing vessel. The sterilisable screw caps with PTFE or a silicone seal are temperature-resistant up to 180 °C. The stainless steel 18/10 is rustproof, durable, has good insulating properties, completely hygienic, not toxic and not magnetic.

PP. Capacity 50 ml for attaching onto plastic tools from S18D and S25D series. Allows dispersion within a closed system (splash guard).

The dissolver stirring rotor creates a radial flow with high turbulence. The mixture is drawn from top to bottom. High shear forces are created at the dissolver disk, which provides effective particle reduction. Recommended for medium to high speed operations.

This ergonomic handheld homogeniser is ideal for quick processing of small sample quantities and volumes. The ergonomic design and low weight of the PT 1200 E makes it easy for repeated usages. There are many different styles of aggregates available from 3 mm in diameter for volumes down to 0.01 ml to 12 mm for volumes up to 250 ml. If cross contamination from sample to sample is a concern, we offer single use synthetic aggregates in 7 and 12 mm diameters. One of the more recent additions to our line is the PT-DA 20/2 X EC aggregate which was specifically designed for tablets.

• 24Volt, 100 Watt low-voltage motor with safety transformer
• Analogue motor speed control up to 25000 rpm
• Aggregate tips speeds up to 12 m/s to produce the finest particles possible
• Soft start prevents splashing of homogenate from sample vessel
• Thermal fuse for overload protection
• Ergonomic, user-friendly design
• Aggregate replacement using one-handed quick-release coupling (type E)
• Various models of EasyClean dispersing aggregates
• Height-adjustable stand (optionally available)

Applications: General homogenisation applications, Sample preparation for subsequent extraction of pharmaceutical agents (API), Cell disruption, RNA/DNA isolation from tissue, Dispersion of small quantities from plants, animals or human tissue

Dispersing heads must be ordered separately.

Specifications
Application volume:	0.05 to 250 ml
Motor input power:	100 W
Dispersing heads:	diam. 3, 5, 7 and 12 mm and diam. 20 mm X EC-E116
Speed range:	Stepless up to 25000 rpm
Drive Dimensions (L x W x H):	220 x 44 x 55 mm
Weight drive:	440 g
Power supply:	90-250 V ±10 %, 50/60 Hz
IP code:	IP 20
Tested to:	EN / IEC 61010, 61326-1

Accessories Dispersing heads for Homogeniser POLYTRON® Accessories Stands for Homogenisers POLYTRON®

This high-quality homogenizer, either handheld or mounted on a swivel type stand, is ideal for quick processing of small sample quantities and volumes. The low weight of the PT 1300 D makes it easy for repeated usages. Storing the desired speed ensures repetitive and reproducible homogenizations. When the unit is switched off, the last stored speed is saved. This drive can be controlled using our KIN software from a PC via USB or RS232. There are many different styles of aggregates available from 3 mm in diameter for volumes down to 0.01 ml to 12 mm for volumes up to 250 ml. If cross contamination from sample to sample is a concern, we offer single use synthetic aggregates in 7 and 12 mm diameters. One of the more recent additions to our line is the PT-DA 20/2 X EC aggregate which was specifically designed for homogenizing tablets.

• 30 Volt, 100 Watt low-voltage motor with safety transformer
• Digital speed control from 2000 to 30000 rpm
• Aggregate tip speeds up to 14 m/s produce the finest particles possible
• Speed remains constant even when viscosity changes
• Soft start prevents splashing of homogenate from sample vessel
• Thermal fuse for overload protection
• PC interfaces (RS 232 and USB)
• MEMO function of the stored speed
• Membrane keyboard for fingertip entry of parameters and easy cleaning
• User-friendly design
• Aggregate replacement using one-handed quick-release coupling (type E)
• Various models of EasyClean dispersing aggregates

Stand and dispersing aggregates must be ordered separately.

Specifications
Application volume:	0.05 ... 250 ml
Motor input power:	100 W
Dispersing heads:	diam. 3, 5, 7 and 12mm and diam. 20mm X EC-E116
Speed range:	Stepless up to 30000 rpm
Interface:	RS 232 / USB B
Dimensions Drive / Base (L x W x H):	210 x 40 x 45 mm / 230 x 205 x 95 mm
Weight Drive / Base:	620 g / 1040 g
Power supply:	90 ... 230 V ±10 %, 50/60 Hz
IP code:	IP 20
Tested to:	IEC/EN 61000-6-2 / EN 61000-6-3 / IEC/EN 61010-2-51

Accessories Dispersing heads for Homogeniser POLYTRON®