OHAUS Heavy-Duty Vortex Mixers

Increase productivity with continuous vortexing of multiple samples.

OHAUS Heavy-Duty Vortex Mixers feature a robust design and the highest quality motor to permit continuous-duty operation with accessories over the entire speed range. Digital models offer a timer and exact speed control when applications demand repeatable results. Non-digital variable speed models are an economical alternative. A wide range of accessories are available for microtubes, microplates and a variety of tube sizes from 0.5 to 50 mL. Contact us for more information!

• Applications
• ELISA Assays, PCR Preparations, Digestions, Cell Disruptions
• Display
• Independent LED displays for speed/time allow the operator to view both settings simultaneously (digital models) and adjustment knob with dial markings for variable speed control (analog models)
• Operation
• Detachable 3-wire cord and plug (included)
• Communication
• N/A
• Construction
• Cycoloy, Touch/Standby/On rocker switch (both models). Comes standard with universal holder, foam insert for 38 x 1.5 - 2.0 mL microtubes, universal cover and cup head.
• Design Features
• Universal holder, foam insert for 38 x 1.5 to 2 mL microtubes, universal cover, and cup head (included)

Specifications

Item #	30392146	30392148
Control	Digital	Analog
Duty Rating	Continuous
Orbit	0.2 In. | 4.9 mm
Speed Range	On Mode, 300 to 2500 rpm | Touch Mode, 300 to 3500 rpm
Capacity	2.43 lb | 1.1 kg
Timer	1 second - 9999 minutes	N/A
Dims (D x W x H)	9.5 x 6.6 x 6.3 In. | 24.1 x 16.8 x 16 cm
Net Weight	14.8 lb | 6.7 kg
Power	120V, 0.25A, 50/60Hz
Power Consumption	30 W
Safety Certification	TUV
Work Environment	39°F to 104°F (4°C to 40ºC), 20% – 85% RH, non-condensing

  

OHAUS Microplate Vortex Mixers

The ideal solution for dependable vortex mixing of microplates.

OHAUS Microplate Vortex Mixers are perfect for mixing microplates throughout the speed range. All models are designed for continuous duty use in the lab. Digital models offer a timer and exact speed control for applications that demand repeatable results, and non-digital variable speed models are an economical alternative. The high speed and small orbit of these mixers make them optimal for effectively mixing microplates.

• Applications
• ELISA Assays, PCR Preparations, Digestions, Cell Disruptions
• Display
• Independent LED displays for speed/time allow the operator to view both settings simultaneously (digital models) and adjustment knob with dial markings for variable speed control (analog models)
• Operation
• Detachable 3-wire cord and plug (included)
• Communication
• N/A
• Construction
• Cycoloy, Comes standard with microplate adapter and cup head included.

• Design Features
• Microplate adapter and cup head (included)

Specifications
 

Item #	30392160	30392162
Control	Digital	Analog
Duty Rating	Continuous
Orbit	0.1 In. | 3.5 mm
Speed Range	On Mode, 300 to 2500 rpm | Touch Mode, 300 to 3500 rpm
Capacity	2 Microplates
Timer	1 second - 9999 minutes	N/A
Dims (D x W x H)	10.5 x 5.4 x 4.5 In. | 26.7 x 13.7 x 11.4 cm
Net Weight	11.7 lb | 5.3 kg
Power	120V, 0.25A, 50/60Hz
Power Consumption	30 W
Safety Certification	TUV
Work Environment	39°F to 104°F (4°C to 40°C), 20% – 85% RH, non-condensing

 

MTC™ Bio Reversible Magnetic Bead Separation Rack

The MTC™ Bio Reversible Magnetic Bead Separation Rack is a compact and efficient solution for low-throughput nucleic acid purification using magnetic beads. Designed for flexibility and speed, this rack features a dual-sided flip-over design that allows seamless separation in either:

• 8 x 1.5 / 2.0 mL microcentrifuge tubes, or
• 16 x 0.1 / 0.2 mL PCR tubes

Equipped with ultra-strong magnets, each side offers:

• Pull Strength: 5000 g
• Field Strength: > 5000 Gauss

These features ensure fast and efficient magnetic bead separation, even in small sample volumes.

Key Features

• 10° angled tube wells maximize contact between tubes and magnets, improving bead capture efficiency
• Adapter rings in microtube wells provide precise height adjustment for optimized magnetic exposure
• Removable magnetic housing allows for quick bead resuspension without removing tubes from the rack
• Ultra-compact design: 3.75 x 1.75 x 1.5 In. (D x W x H) is ideal for tight lab benches or mobile workflows

Whether you're processing DNA, RNA, or protein samples, this rack offers an intelligent, space-saving solution for consistent results in magnetic bead-based workflows.
 

Hoefer® miniVE Vertical Protein Electrophoresis and Blotting System

The SE300 minVE is a sturdy, compact vertical protein electrophoresis unit that also performs electrotransfer (blotting). 

• Quick, excellent results using minimal buffer
• Passive cooling produces gels with straight lanes and sharp bands
• Cast your own or use precast gels from a variety of manufacturers
• Transfer up to 4 gels in 45 minutes with only 300 mL buffer using optional SE302 Blot Modules 
• Designed for use with a wide variety of precast gels

Hoefer® miniVE Complete Unit (SE300-10A-10)

• Lower Buffer Chamber (tank), 1/ea
• Gel Modules with Gaskets, 2 assemblies
• Safety Lid with High Voltage Leads, 1/ea
• Glass Plates, Rectangular, 10 x 10.5 cm, 3/pk
• Glass Plates, Notched, 10 x 10.5 cm, 3/pk
• Combs, 10-well, 1.0 mm thick, 2/pk
• T-Spacers, 1.0 mm thick, 4/pk
• Well-Locating Decals, 2/pk
• Wonder Wedge Plate Separation Tool, 1/ea
• Gel Seal, 1/ea

Hoefer® miniVE Basic Unit (SE300)

The same as above without the combs, spacers, and glass plates. For use with precast gels or order two SE211A combs, two sets of 10.5 cm long spacers, and 10 x 10.5 cm rectangular and notched glass plates separately.

Hoefer® miniVE Blot Module (SE302)

• Blot Module, 1/ea
• Blotter Paper, 25 sheets/pk
• Dacron Sponges, 6 mm thick, 4/pk

Specifications
 

Plate Size (W x H)	3.94 x 4.13 In or 3.94 x 3.15 In. | 10 x 10.5 cm or 10 x 8 cm
Spacers	0.75 mm, 1.0 mm, 1.5 mm
Max. Power	1000 V, 500 mA, 50 W
Max. Temp.	113ºF | 45°C
Indoor Use	39.2 to 104ºF | 4 to 40°C
Humidity	Up to 80%
Dims (D x W x H)	5.51 x 12.60 x 14.57 In. | 14 x 32 x 37 cm
Weight	4.85 In. | 2.20 kg

Hoefer® Chroma Deluxe Dual Cool Vertical Protein Electrophoresis System

Ergonomic design offers easier handling and sample introduction.

• Maximum glass plate size 18 x 16 cm
• Gels are fully submerged for greater temperature equilibration
• Produces straight lanes and sharp, well-defined bands
• Run up to four gels (maximum 112 samples) at one time under identical conditions
• Accommodates denaturing and native polyacrylamide gels, and the second dimension of 2-D electrophoresis
• Run gels at uniform temperature from 1 to 45°C
• A wide array of accessories enables you to tailor gel configurations to your needs 

Hoefer® Chroma Deluxe Complete Unit (SE600X-15-15)

• Lower Buffer Chamber, 1/ea
• Upper Buffer Chamber, 1/ea
• Safety Lid w/High Voltage Leads, 1/ea
• Heat Exchanger, 1/ea
• Glass Plates 18 x 16 cm, 6/pk
• Clamp Assemblies, 16 cm, 4/pk
• Cams, 6/pk
• Slotted Gaskets for Upper Buffer Chamber, 2/pk
• Dual Gel Casting Stand with Leveling Base, 1/ea
• Bubble Level, 1/ea
• Laminated Gaskets for Caster, 2/pk
• Buffer Dam, 1/ea
• Spacer-Mate Alignment Template, 1/ea
• Wonder Wedge Plate Separation Tool, 1/ea
• Gel Seal, 1/ea
• Combs, 15-well, 1.5 mm thick, 2/pk
• Spacers, 1.5 mm thick, 2 cm wide, 4pk

Hoefer® Chroma Deluxe Basic Unit (SE600X)

The same as above without the combs and spacers. Order two SE511 combs and two sets of 16 cm long spacers separately.

Specifications
 

Plate Size (W x H)	7.09 x 6.30, or 7.09 x 3.15 In. 18 x 16 or 18 x 8 cm
Spacers	0.75 mm, 1.0 mm, 1.5 mm
Max. Power	1000 V, 500 mA, 50 W
Max. Temp.	113ºF | 45°C
Indoor Use	39.2 to 104ºF | 4 to 40°C
Humidity	Up to 80%
Dims (D x W x H)	5.51 x 12.60 x 11.42 In. | 14 x 32 x 29 cm
Weight	16.98 lb | 7.70 kg

Hoefer® Smart TubeLaser

The Smart TubeLaser offers precise tube marking, replacing traditional labels with permanent laser etching that is resistant to fading and peeling. Its adaptable coding design allows for personalized customization, making it ideal for laboratory environments. By ensuring superior readability and traceability of your samples, the Smart TubeLaser significantly enhances both efficiency and safety in your lab.

• Laser Engraving: Utilizes advanced laser technology to deliver high-quality, precise markings.
• Customizable Content: Offers flexibility to engrave characters, numbers, letters, barcodes, QR codes, graphics, and more. 
• Permanent Marking: Provides scratch-resistant, low-temperature-resistant, and durable markings, eliminating the risks of peeling, damage, or loss.
• Desktop Design: Compact and highly integrated, making it ideal for small-scale cryovials and shipment vials in laboratory settings.
• Rapid Engraving: Capable of engraving 12 cryotubes in under 10 seconds. 
• Differentiated Information Etching: Supports the engraving of both individual and batch-specific information on cryotubes.
• Open Communication Interface: Integrates seamlessly with existing software systems and supports the import of external data.
• Compatibility: Fully compatible with Hoefer's extensive range of editable tubes in various 

Specifications
 

Dimensions (D x W x H)	16.54 x 13.39 x 24.41 In. 420  x  340 x 620 mm
Laser	Fiber Laser
Laser Wavelength	1064 nm
Nominal Avg. Output Power	20W
Positioning Speed	F=160 mm, ≤ 7000 mm / s
Focus Lens	F=160 mm Standard
Marking Area	110 x110 mm
Marking Line Width	0.06 mm (depending on material)
Min. Character Height	0.2 mm
Cooling System	Air Cooling
Power Supply	1KW/AC220V/50Hz, voltage fluctuation range ±5%; a stabilizer is required if the fluctuation exceeds this range.
Grounding	The grid ground wire complies with national standards
Ambient Temperature	0 ~ 40°C
Ambient Humidity	30% ≤ RH ≤ 85%
Vibration	Foundation amplitude less than 50 uM; vibration acceleration less than 0.05 g.
Dust	less than 0.20 mg / m3
Oil Mist	Not allowed
Condensation	Not allowed

 

OHAUS Multi-Tube Vortex Mixers

Powerful hands-free vortex mixer for efficient high-throughput mixing.

OHAUS Multi-Tube Vortexers are ideal for hands-free, high-throughput sample processing. Interchangeable foam racks for vortexing tubes from 10 to 29 mm in diameter are available. Strong suction cup feet reduce motion and prevent sliding on the work surface for safe operation in the lab. Digital models offer exact speed control for applications that demand repeatable results. Non-digital variable speed models are an economical alternative.

• Applications
• Suspensions, Genotyping, High Throughput DNA and RNA Testing in Clinical Labs
• Display
• Independent LED displays for speed/time allow the operator to view both settings simultaneously (digital models)
• Operation
• Detachable 3-wire cord and plug (included)
• Communication
• N/A
• Construction
• Stainless steel foam rack for 50 x 12 mm diameter tubes (included), interchangeable foam racks for vortexing tubes from 10 - 29 mm in diameter
• Design Features
• N/A 

Specifications   
 

Item #	30573831	30573836	30392164	30392171
Control	Analog	Digital	Analog	Digital
Duty Rating	Continuous
Orbit	0.1 In. | 3.6 mm
Speed Range	1200 – 2400 rpm	500 – 2500 rpm	1200 – 2400 rpm	500 – 2500 rpm
Capacity	4.5 kg
Timer	N/A	1 sec - 9999 min	N/A	1 sec - 9999 min
Dims (D x W x H)	9.5 x 15.1 x 16 In. | 241 x 384 x 406 mm
Net Weight	41 lb | 18.7 kg		44.8 lb | 20.3 kg
Power	120V, 5A, 50/60Hz
Power Consumption	100 W
Safety Certification	TUV
Tray Size (D x W)	7.25 x 12.25 In. | 184 x 311 mm
Work Environment	4ºC - 40ºC (39ºC - 104ºF), 20% to 80% RH, non-condensing

 

Accuris MyVolt™ Mini Power Supply

• Compact and simple
• Choose constant 100 V or 200 V output
• Two pairs of output terminals 

The Accuris MyVolt™ Mini is a compact electrophoresis power supply ideal for basic, constant voltage applications. Users can select constant 100 V or 200 V output, and the current can reach a maximum of 200 mA.

Two sets of output jacks are available to connect up to 2 gel rigs and these small power supplies can securely be stacked for use with additional gel rigs.

Specifications

Hoefer® Tall Standard Dual Cool Vertical Protein Electrophoresis System

Taller vertical format accommodates 24 cm long gels for increased resolution.

• Maximum glass plate size 18 x 24 cm
• Produce straight lanes and sharp, well-defined bands
• Run up to four gels (maximum 112 samples) at one time under identical conditions
• Run gels at uniform temperature from 1 to 45°C
• Accommodates denaturing and native polyacrylamide gels and 2-D electrophoresis
• A wide array of accessories allows you to tailor gel configurations to your needs  

Hoefer® Tall Standard Complete Unit (SE660-15-15)

• Lower Buffer Chamber, 1/ea
• Upper Buffer Chamber, 1/ea
• Safety Lid w/High Voltage Leads, 1/ea
• Heat Exchanger, 1/ea
• Glass Plates 18 x 24 cm, 6/pk
• Clamp Assemblies, 8 cm, 4/pk
• Clamp Assemblies, 16 cm, 4/pk
• Cams, 6/pk
• Slotted Gaskets for Upper Buffer Chamber, 2/pk
• Dual Gel Casting Stand with Leveling Base, 1/ea
• Bubble Level, 1/ea
• Laminated Gaskets for Caster, 2/pk
• Buffer Dam, 1/ea
• Spacer-Mate-Alignment Template, 1/ea
• Wonder Wedge™-Plate Separation Tool, 1/ea
• Gel Seal, 1/ea
• Combs, 15-well, 1.5 mm thick, 2/pk
• Spacers, 1.5 mm thick (2 cm wide), 4/pk
• Lower Buffer Chamber, 1/ea 

Hoefer® Tall Standard Basic Unit (SE660)

The same as above without the combs and spacers. Order two SE511 combs and two sets of 24 cm long spacers separately.

Specifications
 

Plate Size (W x H)	7.09 x 9.45, 7.09 x 6.30, or 7.09 x 3.15 In. 18 x 24, 18 x 16 or 18 x 8 cm
Spacers	0.75 mm, 1.0 mm, 1.5 mm
Max. Power	1000 V, 500 mA, 50 W
Max. Temp.	113ºF | 45°C
Indoor Use	39.2 to 104ºF | 4 to 40°C
Humidity	Up to 80%
Dims (D x W x H)	5.51 x 12.60 x 14.57 In. | 14 x 32 x 37 cm
Weight	19.40 lb | 8.80 kg

Hoefer® Standard Dual Cooled Vertical Protein Electrophoresis System

Standard vertical format for 18 cm long gels.

• Maximum glass plate size 18 x 16 cm
• Produce straight lanes and sharp, well-defined bands
• Run up to four gels (maximum 112 samples) at one time under identical conditions
• Run gels at uniform temperature from 1 to 45°C
• Accommodates denaturing and native polyacrylamide gels and 2-D electrophoresis
• A wide array of accessories allows you to tailor gel configurations to your needs 

Hoefer® Standard Complete Unit (SE600-15-15)

• Lower Buffer Chamber, 1/ea
• Upper Buffer Chamber, 1/ea
• Safety Lid w/High Voltage Leads, 1/ea
• Heat Exchanger, 1/ea
• Glass Plates 18 x 16 cm, 6/pk
• Clamp Assemblies, 16 cm, 4/pk
• Cams, 6/pk
• Slotted Gaskets for Upper Buffer Chamber, 2/pk
• Dual Gel Casting Stand with Leveling Base, 1/ea
• Bubble Level, 1/ea
• Laminated Gaskets for Caster, 2/pk
• Buffer Dam, 1/ea
• Spacer-Mate Alignment Template, 1/ea
• Wonder Wedge Plate Separation Tool, 1/ea
• Gel Seal, 1/ea
• Combs, 15-well, 1.5 mm thick, 2/pk
• Spacers, 1.5 mm thick, 2 cm wide, 4/pk

Hoefer® Standard Basic Unit (SE600)

The same as above without the combs and spacers. Order two SE511 combs and two sets of 16 cm long spacers separately.

Specifications
 

Plate Size (W x H)	7.09 x 6.30, or 7.09 x 3.15 In. 18 x 16 or 18 x 8 cm
Spacers	0.75 mm, 1.0 mm, 1.5 mm
Max. Power	1000 V, 500 mA, 50 W
Max. Temp.	113ºF | 45°C
Indoor Use	39.2 to 104ºF | 4 to 40°C
Humidity	Up to 80%
Dims (D x W x H)	5.51 x 12.60 x 11.42 In. | 14 x 32 x 29 cm
Weight	15.43 lb | 7.00 kg

Hoefer® Mighty Small II Deluxe Mini Vertical Electrophoresis System

Combines the advantages of small format and efficient cooling for rapid screening of proteins and nucleic acids.

• Maximum glass plate size 10 x 10.5 cm
• Flexible design, additionally able to accommodate 10 x 8 cm format with optional accessories
• Supports a wide variety of precast gels
• Efficient active cooling ensures sharp bands
• Run up to four gels at one time under identical conditions
• Quick and easy to assemble
• Choose from a wide variety of accessories  

Hoefer® Mighty Small II Deluxe Complete Units (SE260-10A)

• Lower Buffer Chamber, 1/ea
• Upper Buffer Chamber/Cooling Core, 1/ea
• Safety Lid with High Voltage Leads, 1/ea
• Casting Cradle w/Sealing Gasket Set, 1/ea
• Casting Clamp Assemblies, 2/ea
• Cams, 4/ea
• Glass Plates, Rectangular, 10 x 10.5 cm, 10/ea
• Alumina Plates, Notched, 10 x 10.5 cm, 5/ea
• Spring Clamps, 4/ea
• Combs, 10 well, 2/ea
• T-Spacers, 4/ea
• Well Locating Decals, 2/ea
• Gel Seal, 1/ea

Hoefer® Mighty Small II Deluxe Basic Unit (SE260B)

The same as above without the combs, spacers, plates, and caster. For use with precast gels or order two SE211A combs, two sets of 10.5 cm long spacers,
10 x 10.5 cm rectangular glass and notched alumina plates, and a gel caster.

• Alumina Plates, Notched, 10 x 10.5 cm, 5/pk
• Spring Clamps, 4/pk
• Combs, 10 well, 2/pk
• T-Spacers, 4/pk
• Well Locating Decals, 2/pk
• Gel Seal/pk

Specifications
 

Plate Size (W x H)	3.34 x 4.14 or 3.34 x 3.15 In. | 10 x 10.5 cm or 10 x 8 cm
Spacers	0.75 mm, 1.0 mm, 1.5 mm
Max. Power	500 V, 500 mA, 12 W
Max. Temp.	113ºF | 45°C
Indoor Use	39.2 to 104ºC | 4 to 40°C
Humidity	Up to 80%
Dims (D x W x H)	6.30 x 6.50 x 7.08 In. | 16 x 16.5 x 18 cm
Weight	3.30 lb | 1.50 kg

Hoefer® Wide-Mini Vertical Protein Electrophoresis System

Extra wide format is ideal for quick, high-throughput runs. The SE640 is an extra wide vertical protein electrophoresis unit that accommodates up to 112 samples at one time.

• Maximum glass plate size 18 x 8 cm
• Permits rapid screening of up to 112 samples at one time
• Design permits gels to be surrounded uniformly by buffer so heat dissipation is efficient. 
• Bands are sharp and lanes are straight
• Accommodates denaturing or native polyacrylamide gels
• Run up to four second dimension gels using IEF strips or tube gels

Hoefer® Wide-Mini Complete Unit (SE640-15-15)

• Lower Buffer Chamber, 1/ea
• Upper Buffer Chamber, 1/ea
• Safety Lid with High Voltage Leads, 1/ea
• Glass Plates 18 x 8 cm, 6/pk
• 8 cm Clamp Assemblies, 4/pk
• Cams, 6/pk
• Dual Casting Stand with Leveling Base, 1/ea
• Laminated Gaskets for Casting Stand, 2/pk
• Slotted Gaskets for Upper Buffer Chamber, 2/pk
• Buffer Dam, 1/ea
• Spacer-Mate Alignment Template, 1/ea
• Wonder Wedge Plate Separation Tool, 1/ea
• Gel Seal, 1/ea
• Bubble Level, 1/ea
• Combs, 15-well, 1.5 mm thick, 2/pk
• 1.5 mm Thick Spacers, 2 cm wide, 4/pk

Hoefer® Wide-Mini Basic Unit (SE640)

The same as above without the combs and spacers. Order two SE511 combs and two sets of 8 cm long spacers separately.

Specifications
 

Plate Size (W x H)	7.09 x 3.15 In. | 18 x 8 cm
Spacers	0.75 mm, 1.0 mm, 1.5 mm
Max. Power	1000 V, 500 mA, and 50 W
Max. Temp.	113ºF | 45°C
Indoor Use	39.2 to 104ºF | 4 to 40°C
Humidity	Up to 80%
Dims (D x W x H)	5.51 x 12.60 x 11.42 In. | 14 x 32 x 29 cm