Dispersers

High-performance dispersing instrument for volumes from 1 to 2000ml (H₂O) with digital speed display. It offers a wide speed range from 3000 to 25000rpm that enables users to work at high circumferential speeds even with small rotor diameters. A broad choice of dispersing elements adds versatility. Applications ranges from homogenizing waste water samples, use in laboratory reactors, dispersion tasks under vacuum / pressure and sample preparation in medical diagnostics.

• Digital speed display
• Electronic speed control
• Electronic overload protection
• Stainless steel dispersing elements can be cleaned quickly and easily
• Plastic disposable dispersing elements are available in two sizes
• Error code display
• Quiet operation

Dispersing heads must be ordered separately.

Specifications
Motor rating input / output:	800 / 500W
Working volume range (H2O):	1 ... 2000ml
Viscosity max.:	5000mPas
Speed range:	3000 ... 25000 rpm
Speed display:	LED
Speed control:	stepless
Noise without element:	75dB(A)
Extension arm diam. / length:	13mm / 160mm
Dimensions (W x D x H):	87 x 106 x 271mm
Weight:	2.5kg
Power supply:	200-400 V, 50/60Hz
Protection class DIN EN 60529:	IP 20

Accessories Dispersing heads for T25 basic Ultra-Turrax® Accessories  Accessories  Accessories Strap clamps for overhead stirrers and Dispersers T18 and T 25

Plastic dispersing heads: Autoclavable. Stainless steel dispersing heads: Ultimate fineness: emulsions 1µm to 10µm and suspensions 5µm to 50µm, sterilisable by all methods. ST tools are recommended for use with tissue and other fibrous materials.

Type addition EC (STANDARD DISPERSING HEADS): The universal geometry uses two rows of teeth, is suitable for a large spectrum of laboratory applications, and it is reliable and efficient.
Type addition BEC: High-turbulence mixing head, suitable for suspension of solid particles and for high viscosity applications.
Type addition W: Dispersing head for fibrous and tough materials.
Type addition SYN (SYNTHETICS): Disposable dispersing heads for theprocessing of multiple samples per day, where the required sterilization of stainless steel dispersing heads represents a significant time limitation. Available in PES / Special POM. Sterile packed.
Type addition E: Coupling type E
Type addition F: Coupling type F

Powerful dispersing instrument for volumes from 0.25 to 30l (H₂O) with digital speed display. It offers a wide speed range from 500 to 10000rpm that enables users to work at high circumferential speeds even with small rotor diameters. A broad choice of dispersing elements guarantees a wide range of applications. Reproducible operations due to constant speed even with changes in viscosities.

• Digital speed display
• Electronic speed control
• Electronic overload protection
• Stainless steel dispersing elements can be cleaned quickly and easily
• Smooth start
• Error code display

Dispersing heads must be ordered separately.

Specifications
Motor rating input / output:	1100W / 700W
Working volume range (H2O):	0.25 ... 30l
Viscosity max.:	5000mPas
Speed range:	500 ... 10000rpm
Speed display:	LED
Speed control:	stepless
Noise without element:	72dB(A)
Extension arm diam. / length:	16mm / 220mm
Dimensions (W x D x H):	115 x 139 x 355mm
Weight:	5.76kg
Power supply:	200-240 V, 50/60Hz
Protection class DIN EN 60529:	IP 20

Accessories Dispersing heads for T50 digital ULTRA-TURRAX® Accessories Special dispersing heads for disperser T50 digital Accessories  Accessories  Accessories

Plastic dispersing heads: Autoclavable
Stainless steel dispersing heads: Ultimate fineness emulsions 1 to 10µm and suspensions 10 to 50µm, sterilisable by all methods.

Small dispersing instrument for volumes from 0.5ml to 100ml (H₂O). It offers a wide speed range from 8000 rpm to 30000 rpm that enables users to work at high circumferential speeds even with small rotor diameters. A broad choice of dispersing elements guarantees a wide range of applications.

• Quick-connect coupling for changing dispersing elements easily
• Ideal for manual operation due to its light weight and ergonomic design
• Extremely mobile due to direct line power (no transformer required)
• Stainless steel dispersing elements can be cleaned quickly and easily as they can be dismounted without tools
• Plastic disposable dispersing elements are available in two sizes, particularly suitable for PCR analysis
• High performance drive ensures immense speed stability
• Quiet operation

Dispersing heads must be ordered separately.

Specifications
Motor rating input / output:	125W / 75W
Working volume range (H2O):	0.5 ... 100ml
Viscosity max.:	5000mPas
Speed range:	8000rpm ... 30000rpm
Speed display:	scale
Speed control:	stepless
Noise without element:	65dB(A)
Extension arm diam. / length:	8mm / 130mm
Dimensions (W x D x H):	56 x 66 x 178mm
Weight:	0.5kg
Power supply:	230V, 50/60Hz
Protection class DIN EN 60529:	IP 30

Accessories Dispersing heads Ultra Turrax® for T 10 basic Accessories Stand and fitting for Disperser T 10 basic ULTRA-TURRAX®

Competitively priced dispersing instrument for volumes from 1ml to 1500ml (H₂O) with digital speed display. It offers a wide speed range from 500rpm to 25000rpm that enables users to work at high circumferential speeds even with small rotor diameters. A broad choice of dispersing elements guarantees a wide range of applications.

• Digital speed display
• Electronic speed control
• Electronic overload protection
• Stainless steel dispersing elements can be cleaned quickly and easily
• Plastic disposable dispersing elements are available in two sizes
• Error code display
• Quiet operation

Dispersing heads must be ordered separately.

Specifications
Motor rating input / output:	500W / 300W
Working volume range (H2O):	1 ... 1500ml
Viscosity max.:	5000mPas
Speed range:	500 ... 25000rpm
Speed display:	LED
Speed control:	stepless
Noise without element:	75dB(A)
Extension arm diam. / length:	13mm / 160mm
Dimensions (W x D x H):	87 x 106 x 271mm
Weight:	2.5kg
Power supply:	200-240 V, 50/60Hz
Protection class DIN EN 60529:	IP 20

Accessories Dispersing heads for Ultra Turrax® T18 digital Accessories  Accessories  Accessories Strap clamps for overhead stirrers and Dispersers T18 and T 25

For dispersing heads S25N-18G/18G-ST, S25N-25G/F/25G-ST, S25KR-18G/18G-ST, S25KR-25G/25F/25G-ST and S25KV-18G/25G/25F.

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®

The PT 2500 E is the ideal solution for cost-conscious laboratories. It is able to perform homogenisations with volumes from 0.05 to 2500 ml. The electronic control system continuously monitors the speed and automatically adjusts it, keeping it constant with changing viscosity. The speed is easily seen on the large digital display. Dispersing heads with a variety of styles and diameters are available to provide optimum particle size reduction when using this drive. There are many different styles of aggregates available from 3 mm up to 25 mm

• Aggregate tip speeds up to 32 m/s
• Soft start prevents splashing of homogenate from sample vessel
• Thermal fuse for overload protection
• Speed remains constant even when viscosity changes
• Aggregate replacement using one-handed quick-release coupling
• Insulated motor housing keeps motor noise to a safe, approved level
• Various models of EasyClean dispersing aggregates
• Digital display

Stand and dispersing heads must be ordered separately.

Specifications
Application volume:	0.05 ... 2500 ml
Motor input power:	500 W
Dispersing heads:	diam. 3, 5, 7 and 12 mm and diam. 20 mm and 25 mm
Speed range:	Stepless 500 ... 30000 rpm
Dimensions Drive (W x D x H):	76 x 157 x 236 mm
Weight Drive :	1.8 kg
Power supply:	90 ... 230 V ±10 %, 50/60 Hz
IP code acc. to DIN:	IP 20
Tested to:	IEC/EN61326-1 / IEC/EN 61000-6-2 / EN 61000-6-4 IEC/EN 61010-2-51

Accessories Dispersing heads for Homogeniser POLYTRON®

The innovative ClipTip™ system ensures high accuracy and precision with minimal tip attachment and ejection force. Once attached, the tips remain firmly and absolutely tightly on the pipette.

• Fully sealed for high accuracy and precision
• Ergonomic design and Soft-Touch tip ejection
• Remarkably lightweight: the innovative design reduces the risk of repetitive strain injury (RSI syndrome)
• Adjustable comfort: The finger rest is adjustable by 120° for comfortable right and left hand operation and relaxed pipetting
• Super blow-out piston: 150 % increased air boost for efficient delivery of micro-volumes and inhibition of capillary action (Available for models up to 50 µl)
• Easy, silent volume adjustment with non-slip adjustment wheel: precise adjustment with 50 % less effort than previous models
• Secure volume lock prevents undesirable volume drift during pipetting
• Industry-leading warranty with convenient online registration
• Certifications: Manufactured acc. to ISO 9001, ISO 14001 and ISO 13485

Pipettes up to 10 µl with "Snap and Seal" technology: The tips have small incorporated protrusions that snap on the tip fitting collar. The flexible plastic lips seal the tips.

Accessories Pipette Tips ClipTip™ 20 for 96 Accessories Pipette Tips ClipTip™ 50 for 96 Accessories Pipette Tips ClipTip™ 200 for 96 Accessories Pipette Tips ClipTip™ 300 for 96 Accessories Pipette Tips ClipTip™ 1000 for 96 Accessories Empty Racks for Pipette Tips F1-ClipTip™ Accessories Pipette stand for Multichannel microliter pipettes Accessories Pipette Tips ClipTip™ 12.5 for 96 and 384 Alternative Single channel microlitre pipettes F1-ClipTip™, variable Alternative Single channel microlitre pipettes F1-ClipTip™, fix

R 50 "high speed" stirring shaft
Using the R 50 stirring shaft, the T50 digital is quickly converted into a high speed stirrer. 700W power and 10000rpm are provided for rapid mixing, dissolving, and breaking up pigment agglomerates. The conical shaft is supported by means of ball bearings, the mixing elements have a screw connection. For operational safety a protective cage is fitted around the mixing element.
S 50 N - W 80 SMK Jet mixer head
For shortening mixing and dissolving times. The vertical flow and the high tangential speed, up to 10000rpm, ensure intensive mixing. The head is used for adding gases or liquids, for lump-free suspension of difficult to dissolve powders or for dissolving sedimented, accreted substances.
S 50 N - W 65 SK Cutting head
To crush large pieces (up to 50mm) of fibrous materials, such as plant matter, vegetables and fruit.

Cost effective dispersing unit for applications with operating volumes up to 10 liters. The powerful motor is useful for sample preparation and also for formulation in scale-up matters. More than 30 dispersion aggregates with different geometries, designs, sizes, materials and coatings are available for selection. The electronic control system continuously compares the pre-selected rpm speed with the actual speed and adjusts it so that the speed remains constant even as the viscosity increases.

• Aggregate tip speeding up to 34 m/s
• Soft start to prevent splashing of homogenate from sample vessel
• Integrated overheating, overload and blocking protection
• Speed remaining constant even when viscosity changes
• Aggregate replacement using one-handed quick-release coupling (type F)
• Insulated motor housing keeps motor noise to a safe, approved level during operation
• Various models of EasyClean dispersing aggregates

Applications: General homogenisation applications (dispersion and emulsification), Formulation of lotions, creams and food, Production of oil-water emulsions, Dispersion of small quantities from plants, animals or human tissue

Stand and Dispersing heads must be ordered separately.

Specifications
Application volume (water):	0.1 ... 10000 ml
Motor input power:	1200 W
Speed range (stepless):	500 ... 30000 rpm
Dimensions Drive (W x D x H):	95 x 210 x 247 mm
Weight Drive:	3.2 kg
Power supply:	90 ... 230 V ±10 %, 50/60 Hz
IP code acc. to DIN:	IP 20
Tested to:	IEC/EN 61000-6-2 / EN 61000-6-3 / IEC/EN 61010-2-51