Used Lab Equipment

Benchmark TubeRollers are designed for the gentle, thorough mixing of a variety of containers, including Vacutainers™, bottles, test tubes, centrifuge tubes and roller bottles. Both models (5 roller and 10 roller) operate at a constant 38rpm, chosen as the optimum speed for the broadest range of mixing requirements.

As the roller mechanism rotates through each complete revolution, the right side of each roller is gently elevated about 0.5 in (13mm) and returns to the horizontal starting position. This additional, gentle up/down motion provides a "wave" effect and guarantees that the entire sample is subjected to complete, thorough mixing, end to end. This built in tilt feature provides a level of homogeneous mixing uniformity that can not be matched by any stationary roller apparatus.

Specification:

• Speed: Fixed, 38 rpm (+/- 10%)
• Motion: Simultaneous roll & tilt
• Operating Temp.: +4 to +40°C
• Individual Roller Size: 12 x 12.5 in. / 3 x 32 cm
• Vessels Accepted: 8mm to 200mm (diameter)
• Roller Spacing: 5mm (rollers are on 35mm centers)

Vornado BV101 features power vortexing for tubes up to 50ml, pressure activated operation, and five color configurations.

Specifications:

• Speed: 2800 rpm
• Orbit: 4mm
• Motor Activation: Insta-Touch™ pressure activation
• Dimensions: 3.7" x 3.9" x 2.6"
• Weight: 1 lbs

The Corning LSE low speed orbital shaker includes a 30 x 30 cm platform and is ideal for staining and destaining gels, washing blots and general mixing applications. Speed can be set from 3 to 60 rpm and the timer can be set for up to 2 hours or for continuous operation. This product is ideal for staining and washing of fragile gels. The gentle motion prevents foaming of liquids, and it is safe for cold room and incubator use.

Specification:

• Dimensions (L x W x D): 10 x 12.6 x 6.3 in. (25.5 x 32 x 16 cm)
• Weight: 11 lbs. (5 kg)
• Speed: 3-60 rpm
• Voltage: 120V, 50/60Hz

Rugged and reliable, the Vortex-Genie 2 is our most popular vortex mixer. Variable speed control allows high speed shaking or vortexing with tough metal housing. Supplied with 3 inch Platform or Pop-Off Cup.

Specifications:

• Speed (RPM): 600-3200 (2700 for 50Hz models)
• Product Weight: 4 Kg (8.8 lb)
• Dimensions (base): 165 x 122 x 165mm (6.5 x 4.8 x 6.5in)
• Markings: ETL listed / CE

These Cimarec ceramic top plates offer high impact strength and acid and alkali resistance. Their unsurpassed flatness ensures maximum heat transfer, and the reflective bright white color enhances visibility. A rugged cast-aluminum body provides stability and durability, and a power indicator light is illuminated whenever power is applied to the control.

Features:

• Electrical: 120V
• Temperature Range(°C): 5° to 540°

Specifications:

• Dimensions (W x D x H): 16” (41cm) x 13.25” (34cm) x 7.75” (20cm)
• Platform (W x D): 14-3/16” (36cm) x 14-3/16” (36cm)
• Power requirements: 120 V, 50/60 Hz, 3.3 Amps, 400 Watts
• Temperature range: from ambient +5C to 70C
• Pollution degree: 2
• Insulation category: II
• Altitude: 2,000 meters MSL (Mean Sea Level)
• Humidity: 80% maximum, non-condensing
• Electrical supply: 120VAC or 240VAC
• Voltage tolerance: ±10% of normal rated line
• Temperature (operating condition): 15C to 40C
• Product usage: intended for indoor use only

Specifications:

• Overall Dimensions (W x H x D): 11.25" (28.6 cm) X 6.75" (17.1 cm) X 14" (35.6 cm)
• Platform Working Dimensions: 10.63" (27 cm) x 12.63" (32.1 cm)
• Orbital Diameter: 0.80" (20 mm)
• RPM (No Load Condition): 10-60 RPM ± 3 RPM
• Maximum Load: 5 Ibs. (2.3 kg)
• Timer Range: 0-2 hrs.
• Volts: 120 
• Amps: 0.12
• Watts: 14
• Max operating temperature: 56°C

The Q125 is a microprocessor based, programmable ultrasonic processor. Features include pulse mode and a digital display of both wattage and joules. The unit is designed for effective standard cell disruption, DNA/RNA shearing, homogenization and many other applications. The Q125 is ideal for small samples and for users that do not plan to scale up to larger volumes in the future.


Specifications:

• Power rating: 125 Watts
• Frequency: 20 kHz
• Programmable Timer: 10 Hours
• Adjustable pulse on/off: 1 second to 1 minute
• Dimensions: 8" W x 13.75" L x 5.75" H
• Voltage: 110V, 50/60Hz
  
  

LEC warming tray, 305 x 202 x 106mm with built-in controller LEC058 with digital temperature controller and over/under temperature alarms set by user to help ensure consistency.

Specifications:

• Temperature range: 5C above ambient to 40C
• Temperature stability: +/-0.25C
• Temperature resolution: 0.1C
• Supply: 100 to 240VAC

The LV1 is an excellent choice for academic and commercial customers who work with high-value samples, especially when product recovery is of paramount concern. This processor is equally adept at handling oil-in-water emulsions and solids-in-liquid suspensions.

Specifications:

• Shear Rate @ 2069 bar (30,000 psi): 23 x 107 sec-1
• Minimum Sample Size: 1 ml to 6 ml per stroke
• Maximum Sample Volume: 6 ml per stroke
• Stroke Frequency: up to 2 per minute
• Product Temperature Limit: 73ºC (165ºF)
• Dimensions: 20” x 25.8” x 23.7” H
• Weight: 240 lbs

Specifications:

• Platform size: 13 X 11
• Max. capacity: 250ml flasks 6
• Max capacity: 500ml flask 4
• Orbit diameter: 3/4"
• RPM range: 25-500

The VWR Rocking Platform 200 Shaker is a reliable high quality tool that fulfills all of your laboratory needs, offering great value for an affordable price. The VWR 200 Rocking Platform is ideal for cell culture work, staining and destaining gels, hybridization procedures, hematology, and blotting techniques.  Rocking platform shakers are designed for use in incubators, CO2 incubators, cold rooms (–10 to 60°C), 80% relative humidity, non-condensing environments. Large platform tray is ideal for holding staining trays, culture flasks, petri dishes, and microtiter and multi-well plates.

Specifications:

• Power Requirements: 120V, 4A, 60Hz
• Dimensions: 6 x 33 x 16.5 (WxDxH)
• Platform: 14 x 11 in
• Tilt Rage: +/-20° adjustable
• Maximum Load: 7 kg (15.4 lbs)