PR1MA™ Mini Gel Electrophoresis System

• Complete system, includes gel box, power supply and casting sets
• Quick and easy gel casting, no tape, clamps or spacers required
• Compact design, footprint: 7 x 5.1 in.

The PR1MA™ Mini Gel electrophoresis system includes all of the equipment that you need to get up and running: gel tank, power supply, and two casting sets. Ideal for personal use, small laboratories, or the classroom, this gel box/power supply combination is compact and easy to use.

The mini gel box attaches directly to the power supply for a secure connection every time. Selectable parameters include 3 preset voltages – 35V, 50V or 100V – and a 99-minute timer. All are set using the membrane keypad.

The safety lid is vented to help dissipate heat generated during electrophoresis and features a viewing area above the gel. Current will only run through the system when the lid is properly in place on top of the gel box.

Trays and casting stands for both 10.5 x 6 cm and 5 x 6 cm gels are included with the PR1MA™ Mini system, as are double-sided combs. The smaller tooth combs are compatible with multi-channel pipettes. Casting is quick and easy – just place the tray in the casting stand and pour. The trays feature a dark contrast strip to help visualize wells while loading and lines that fluoresce under UV and blue light to track the progress of the run.

Specifications

D1000 Handheld Homogenizer

• Homogenize most samples in under 30 seconds
• For volumes from 100 uL to 250 mL
• Supplied with both 5 mm & 7 mm generator probes 

The D1000 is designed to rapidly homogenize, emulsify, suspend and disrupt biological samples. Ideal for use with microtubes, the homogenizer works well with samples from 0.1 mL to 250 mL (depending upon the generator probe used).

The D1000 is a rotor stator homogenizer, and works by drawing the sample, in liquid into the generator probe with the variable speed rotor, and then forcing it out through the slots in the stator. This achieves mechanical shearing of the sample. As the sample is repeatedly drawn up and forced through the stator, additional shearing takes place. Most samples are completely homogenized in 30 seconds or less. A powerful, 130 W motor drives the rotor at speeds from 8,500 to 30,000 rpm. Speed is adjustable in six steps to meet sample processing needs. A separate on/off switch allows the homogenizer to be left at the appropriate setting.

Generator probes are available in four sizes. The 5 mm and 7 mm diameter have a 50 mm length for use with samples in microtubes. The 10 mm x 115 mm is ideal for use with 15 and 50 mL tubes and 14 mm x 130 mm, for 50 mL tubes and vessels up to 250 mL. The unit is supplied with one each of the 5 mm and 7 mm generator probes. All the generator probes are made of stainless steel and can be sterilized by autoclaving.
 

PRO Scientific Digital Benchtop Homogenizers

PRO Scientific Digital Benchtop Homogenizers combine power, precision, and advanced technology for superior performance in laboratory homogenization. Equipped with a 1305-watt high-power motor and digital speed controls, this homogenizer delivers unmatched reliability and durability for demanding lab applications.

Its 3-turn speed knob allows fine RPM adjustments in increments of hundreds rather than thousands, while the bright LED display ensures easy, accurate control. Additional features include a Dual-Power Light Indicator for quick error identification and the PRO TRAC motorized stand, which provides effortless, accurate, and smooth motor positioning, making this one of the most advanced benchtop homogenizers available.

For applications requiring extra height, choose the PRO400DSEL version, which includes an extended stand height of 31 inches (standard model: 14.5 inches).

Main Attributes

• Digital benchtop homogenizer with advanced speed control
• Powerful 1305-watt motor for large-scale processing
• Bright LED display and user-friendly interface
• Processes volumes from 10 mL to 30 L*
• Motorized PRO TRAC stands for precision positioning
• Extra-length stand option available for taller containers (PRO400DSEL model)
• Made in the USA
• 2-year warranty 

Generator Probes (sold separately)

Choose the right probe for your application. Standard quick-connect probes are crafted from 316 stainless steel and PTFE for durability. The flat-bottom probe is perfect for micro-tubes, while the saw-tooth probe provides high shear force for samples from micro-tubes to small beakers. For multiple sample processing, the Multi-Gen 7XL Probes offer cost-effective, repeatable homogenization without cross-contamination.

PRO Scientific Generator Probes

*Higher volumes depend on sample viscosity.
 

Proudly made in the USA! Click here for more made in America products!

PRO Scientific PRO250 Homogenizer

The PRO Scientific PRO250 Homogenizer delivers powerful, durable performance for a wide range of sample sizes. Combining a lightweight, ergonomic design with a 3/4 HP, 576-watt motor, this homogenizer offers variable speeds from 5,000 to 30,000 rpm, making it ideal for both handheld and stand-mounted applications.

Main Attributes

• Processes samples from 0.05 mL to 5 L
• Variable speed control: 5,000 to 30,000 rpm
• Overload and overheat sensors for safety
• Compatible with 5 mm to 30 mm generator probes (sold separately)
• Handheld or stand-mounted operation
• Made in the USA
• 2-year warranty 

The PRO250 is perfect for cell disruption, tissue homogenization, liquid emulsions, and nanoparticle-level sample breakdown (as small as 1 micron). Built with precision in small-batch production and tested for quality, PRO homogenizers maintain a failure rate of less than 1%. For viscous samples, adding a Deflector Head to your probe improves sample movement and maximizes homogenization efficiency.

Generator Probes (sold separately)

Choose the right probe for your application. Standard quick-connect probes are crafted from 316 stainless steel and PTFE for durability. The flat-bottom probe is perfect for micro-tubes, while the saw-tooth probe provides high shear force for samples from micro-tubes to small beakers. For multiple sample processing, the Multi-Gen 7XL Probes offer cost-effective, repeatable homogenization without cross-contamination.
 
PRO Scientific Generator Probes 

Stand Assembly (sold separately)

• Used for Bio-Gen PRO250 Homogenizer
• Great small footprint of 9 x 7 In.
• Includes Post, Cross Rod, Clamp, and Flat Base 

Proudly made in the USA! Click here for more made in America products!

PRO Scientific PRO25D Digital Homogenizer

The PRO Scientific PRO25D Digital Homogenizer is a compact yet powerful solution for precise sample processing. Featuring a bright LED display and user-friendly digital controls, this homogenizer allows you to fine-tune speeds from 0 to 30,000 RPM, ensuring accurate and consistent results across a wide range of applications.

Main Attributes

• Processes volumes from 0.05 mL to 3.5 L*
• Digital speed control with LED display for precision
• Ideal for homogenizing, emulsifying, blending, and mixing
• Includes U-shape stand assembly for stability
• Made in the USA
• 2-year warranty 

The PRO25D is perfect for cell disruption, protein extraction, emulsions, suspensions, medical research, and pharmaceutical processing. Compatible with PRO generator probes (5 mm to 30 mm), this homogenizer can break down samples to nanoparticle levels as small as 1 micron. Built in small-batch production with rigorous testing, PRO homogenizers maintain a failure rate of less than 1%.

Generator Probes (sold separately)

Choose the right probe for your application. Standard quick-connect probes are crafted from 316 stainless steel and PTFE for durability. The flat-bottom probe is perfect for micro-tubes, while the saw-tooth probe provides high shear force for samples from micro-tubes to small beakers. For multiple sample processing, the Multi-Gen 7XL Probes offer cost-effective, repeatable homogenization without cross-contamination. 

PRO Scientific Generator Probes

*Viscous samples will reduce max capacity. Adding a Deflector Head to your Probe will facilitate movement of your sample during homogenization and help increase max volume homogenization.

*Higher volumes depend on sample viscosity.
 

Proudly made in the USA! Click here for more made in America products!

PRO Scientific Bio-Gen PRO200 Homogenizer

The PRO Scientific Bio-Gen PRO200 Homogenizer is a compact, handheld solution for precise and efficient sample processing. Built with a lightweight ergonomic design and a 144-watt high-torque motor, this homogenizer delivers variable speeds from 5,000 to 35,000 rpm, making it ideal for tubes and small beakers. For continuous operation, it includes a separate on/off switch and can be mounted on an optional stand assembly (sold separately).

The PRO200 is ideal for cell disruption, tissue homogenization, liquid emulsions, and small solid sample processing. It can break down samples to nanoparticle levels as small as 1 micron, ensuring consistent results for research and laboratory applications. Built in the USA and backed by a 2-year warranty, the PRO200 combines durability, precision, and ease of use for everyday lab needs.

Main Attributes

• Compact, easy-to-use design for reliable sample preparation
• Variable speed control: 5,000 to 35,000 rpm
• Processes samples from 0.03 mL to 500 mL with consistency
• Handheld or stand-mounted operation
• Made in the USA
• 2-year warranty 

Generator Probes (sold separately)

Choose the right probe for your application. Standard quick-connect probes are crafted from 316 stainless steel and PTFE for durability. The flat-bottom probe is perfect for micro-tubes, while the saw-tooth probe provides high shear force for samples from micro-tubes to small beakers. For multiple sample processing, the Multi-Gen 7XL Probes offer cost-effective, repeatable homogenization without cross-contamination.

PRO Scientific Generator Probes

Stand Assembly (sold separately)

• Used for Bio-Gen PRO200 Homogenizer
• Great small footprint of 8 x 7 In.
• Includes Post, Cross Rod, Clamp, and Flat Base

* Sample piece size and quantity will affect breakdown. Sample solid piece size should not be larger than the diameter of the generator probe. For the most efficient homogenization of solids, the sample diameter of the largest solid should not be larger than the probe diameter.
 

Proudly made in the USA! Click here for more made in America products!

PRO Scientific PRO250 Homogenizing Packages

PRO Scientific probes feature a durable doublebearing design that delivers superior strength, stability, and longer service life. Unlike many competitors, the PRO probe rotor shaft does not connect directly to the homogenizer drive shaft, a common weak point that causes excessive wear to both the probe and drive shaft. Instead, the PRO probe’s rotor shaft connects to the motor drive shaft, allowing smoother, straighter rotation while eliminating bending and flexing. This design locks the probe securely in place during homogenization, reduces wear, improves safety and performance, and extends the life of both the probe and the homogenizer.

• With these homogenizing packages, sample breakdown levels can reach a very low nanoparticle level, as small as 1 micron
• USA-made product, produced in small batch production & complete product testing. PRO products have less than 1% failure rate
• 2 Year Warranty 

Deluxe MaX-Homogenizing Packages (PK-01250MXD)

• Kit Includes: PRO250 Homogenizer, 10 x 115 mm Saw-Tooth Probe, 20 x 200 mm Saw-Tooth Probe, and Protective Carrying Case
• Individual solid samples as large as ½ In. diameter can be processed

Premium MaX-Homogenizing Packages (PK-02250MXP)

• Premium MaX Kit (PK-02250MXP): PRO250 Homogenizer, 10 x 11 5mm Saw-Tooth Probe, 20 x 200 mm Saw-Tooth Probe, Stand Assembly, and Protective Carrying Case. Homogenizer can be post-mounted to the Stand Assembly
• Individual solid samples as large as ½ In. diameter can be processed

Basic CBD Homogenizing Package (PK-01250B)

• Kit Includes: PRO250 Homogenizer Unit, 20 x 200 mm saw-tooth probe, and Protective Carrying Case

Basic+ CBD Homogenizing Package (PK-01250BP)

• Kit Includes: PRO250 Homogenizer Unit, 20 x 200 mm saw-tooth probe, 20 mm Deflector Head, and Protective Carrying Case. Addition of the Deflector Head-Enhances homogenization

Deluxe CBD Homogenizing Package (PK-01250D)

• Kit Includes: PRO250 Homogenizer Unit, 30 x 200 mm saw-tooth probe, and Protective Carrying Case 

Deluxe+ CBD Homogenizing Package (PK-01250DP)

• Kit Includes: PRO250 Homogenizer Unit, 30 x 200 mm saw-tooth probe, 30 mm Deflector Head, and Protective Carrying Case. Addition of the Deflector Head-Enhances homogenization

* Sample piece size and quantity will affect breakdown. Sample solid piece size should not be larger than the diameter of the generator probe. For the most efficient homogenization of solids, the sample diameter of the largest solid should not be larger than the probe diameter.
 

PRO Scientific PRO200 Homogenizing Packages

PRO Scientific probes feature a durable doublebearing design that delivers superior strength, stability, and longer service life. Unlike many competitors, the PRO probe rotor shaft does not connect directly to the homogenizer drive shaft, a common weak point that causes excessive wear to both the probe and drive shaft. Instead, the PRO probe’s rotor shaft connects to the motor drive shaft, allowing smoother, straighter rotation while eliminating bending and flexing. This design locks the probe securely in place during homogenization, reduces wear, improves safety and performance, and extends the life of both the probe and the homogenizer.

• With these homogenizing packages, sample breakdown levels can reach a very low nanoparticle level, as small as 1 micron
• USA-made product, produced in small batch production & complete product testing. PRO products have less than 1% failure rate
• 2-Year Warranty

* Sample piece size and quantity will affect breakdown.

Standard Micro-Homogenizing Package (PK-01200S)

• Kit Includes: Bio-Gen PRO200 Homogenizer, 5 x 75 mm Probe, and Protective Carrying Case. 

Deluxe Micro-Homogenizing Package (PK-01200D)

• Kit Includes: Bio-Gen PRO200 Homogenizer, 5 x 75 mm Probe, 7 x 95 mm Saw-Tooth Probe, and Protective Carrying Case. 

Premium Micro-Homogenizing Package (PK-01200P)

• Kit Includes: Bio-Gen PRO200 Homogenizer, 5 x 75 mm Probe, 7 x 95 mm Saw-Tooth Probe, Stand Assembly, and Protective Carrying Case. Homogenizer can be post-mounted to the Stand Assembly. 

Standard MaX-Homogenizing Package (PK-01200MXS)

• Kit Includes: Bio-Gen PRO200 Homogenizer, 10 mm x 115 mm Saw-Tooth Probe, and Protective Carrying Case.
• *Above 50 mL volume, should be a liquid base sample

Universal Standard Homogenizing Packages (PK-01200UHS)

• Kit Includes: Bio-Gen PRO200 Homogenizer, 7 x 95 mm Saw-Tooth Probe, 10 x 115 mm Saw-Tooth Probe, and Protective Carrying Case.

Universal Standard Homogenizing Packages (PK-01200UHD)

• Kit Includes: Bio-Gen PRO200 Homogenizer, 7 x 95 mm Saw-Tooth Probe, 10 x 115 mm Saw-Tooth Probe, Stand Assembly, Protective Carry Case. 

Multi-Sample Homogenizing Package (PK-01200PMGXLHS)

• Kit Includes: Bio-Gen PRO200 homogenizer unit, Multi-Gen Adapter, 12-Pack of Multi-Gen 7XL Probes, and Protective Carrying Case.
• *Sample piece size and quantity will affect breakdown. Sample piece size should not be larger than 7 mm in diameter. Processing in 50 mL tubes should be used for liquid-based samples only. For small volumes (under 50 mL), use of this high-speed version is not recommended.

Please email or call 800-227-9997 to request a quote.
*Price includes 4' adjustable stand*

Esco Airstream® Class II Type A2 Biological Safety Cabinets (S-series), NSF 49 Certified

• Latest microprocessor technology with ease of use
• Energy Efficient with the DC ECM motor
• ISO Class 3 work zone
• NSF 49 and UL 61010 certified

Features:

• Angled sash to optimize user comfort, reduce glare and maximize reach into the work area.
• Equipped with ULPA filter which provides better filtration than HEPA filter at 99.999% typical efficiency for particle sizes of 0.1 to 0.3 micron.
• Dynamic Chamber offering blower plenum and side walls surrounded by negative pressure ensures containment.
• Provides ISO Class 3 work zone instead of industry-standard ISO Class 5.
• Single-piece wall allows easy reach to service fixtures and electrical outlets.
• Raised arm rest prevents grille blocking, and provides comfortable working posture.
• Easy-to-clean Removable Paper Catch with optional pre-filter
• Recessed single-piece work tray to contain spillage with sloped easy-to-swipe perimeter.
• Optional HPV port and universal type service fixture offers more productivity

Minux® Automatic Cryostat

The Minux® Automatic Cryostat provides reproducible, thin, serial frozen sections of the maximum quality at an affordable price. The unique advantage is stable refrigeration efficiency. Even in an open-window operation model, the cutting-edge cooling technology achieves less than 2ºC of temperature fluctuations in 3 hours.

For fast results, keeping tissue samples intact is crucial in clinical pathology, histology, histopathology, and research labs. This can be done by using a cryostat machine that employs cryogenic temperatures to freeze and preserve tissues.

Applications include pathological diagnosis, biological research, neuroanatomical research, and pharmaceutical research.

• Intelligent
• 4 automated sectioning modes can meet the needs of different slicing tissue scenes.
• Cutting window function ensures the quality as well as improves efficiency.
• Stable
• Advanced temp. control system and prominent refrigeration system guarantee temp. stability.
• High-precision cross rail and screw, five-phase high-resolution sampling motor, and horizontal sampling slider made of aviation aluminum form a precise sampling system to ensure stable section quality.
• Safe
• Advanced low-temp. UVC disinfection technology kills bacteria and viruses, disinfecting the inner surface and the air of the cabinet. This reduces the risk of contamination by infectious materials.
• Waste liquid volume will be displayed on the touch screen. Full bottle alarm prevents waste liquid from flowing out and contaminating the ground.
• Anionic antimicrobial coating minimizes infectious contamination during the alternating operation inside and outside the cabinet.
• Efficient
• 7 In. colorful touch screen and joystick integrated with coarse sample feeding, trimming, section switching, and thickness adjustment constitute an efficient operating system.
• Precise positioning system with unique visual pointers of ±8° makes it easy to adjust the specimen clamp to the target angle, reducing trimming and sample waste.
• Automatic sleep and wake saves energy, simplifies manual operation, and reduces waiting time.

Unique Features

• Fully automated and semi-automated mode switch
• Emergency stop button
• Cut window function
• Slice speed selection
• Multiple slice modes
• Pedals (optional) 

Specifications

*RWD FS800 and FS800A cryostats have been registered and listed by the US FDA (available on the FDA official website) and have been approved for clinical use.
 

Contact us for a quote!
Click here to see the Minux® Semi-Automatic Cryostat!
   

Tissue-Tearor™

• Use for mixing, emulsification, shredding, or chopping.
• Practical answer for small samples.
• Easy to hold and lightweight for one-hand operation. Can also be stand-mounted.
• Autoclavable stainless steel probes. Inert to aggressive solutions.
• All probes are interchangeable probes and are easily removed for cleanup.
• High-speed motor. Speed control from 5,000 to 35,000 rpm.
• 2-year warranty 

The Tissue-Tearor™ is a rotor/stator type tissue homogenizer that can rapidly homogenize, disperse, and emulsify samples in 0.2 - 1000 ml of liquid. During operation, the suspended material is drawn into the core of the homogenizer by a rotor turning at up to 35,000 rpm. The material is repeatedly cycled through six narrow slits in the stator where it is rapidly sheared and disintegrated by high-frequency mechanical action. Complete homogenization of tissues (muscle, liver, breast tissue, etc.) is usually achieved in ten to thirty seconds. Little, if any, heat is produced during the process. Unlike most other Brands of rotor/stator type homogenizers, the Tissue-Tearor™ comes complete - that is, with both a motor and a probe (aka, generator, dispersing tool) - both included in one price.

Specifications

• Sample Volume Range: 0.3 to 1000 ml, depending on the probe selected (see table below).
• Universal Motor: 120 VAC, 138 watts or, for overseas applications, 230VAC2
• Variable Speed: 5,000 to 35,000 rpm, incremented by 5000 rpm.
• Probes made of Type 316 Stainless Steel with fluorocarbon bushings.
• Weight: Approximately 1/2 Kg.

Minux® Semi-Automatic Cryostat

Minux® Semi-Automatic Cryostats, also called freeze microtome, is a semi-automatic cryostat designed to consistently produce frozen sections of maximum quality. Quickly cuts tissues at temperatures as low as -35 °C for superior capability. Even in an open-window operation model, the cutting-edge cooling technology achieves less than 2ºC of temperature fluctuations in 3 hours.

Applications include pathological diagnosis, biological research, neuroanatomical research, pharmaceutical research, and clinical cryo-sectioning needs. 

• Stable
• Advanced temp. control system, compressor, and cooling system guarantee temp. stability.
• High-precision cross rail and screw, 5-phase high-resolution sampling motor, and horizontal sampling slider made of aviation aluminum form the precise sampling system to ensure stable section quality.
• Safe
• Advanced low-temp. UVC disinfection technology kills bacteria and viruses, disinfecting the inner surface and the air of the cabinet. This reduces the risk of contamination by infectious materials.
• Waste liquid volume will be displayed on the touch screen. Full bottle alarm prevents waste liquid from flowing out and contaminating the ground.
• Efficient
• Colorful touch screen integrated with coarse sample feeding, trimming and section switching, and slice parameter adjustment with a joystick constitutes an efficient operating system.
• Precise positioning system with unique visual pointers of ±8° makes it easy to adjust the specimen clamp to the target angle, reducing trimming and sample waste.
• Automatic sleep and wake saves energy, simplifies manual operation, and reduces waiting time. 

Specifications

*RWD FS800 and FS800A cryostats have been registered and listed by the US FDA (available on the FDA official website) and have been approved for clinical use.

Contact us for a quote!
Click here to see the Minux® Automatic Cryostat!