Used Lab Equipment

Features:

General-purpose laboratory freezers are ideal for non-critical industrial, clinical, or laboratory requirements. Designed to provide dependable, energy-efficient performance, all units are manufactured with CFC-free high-density urethane foam cabinet and door insulation to maintain temperature stability. They feature a single right-hinged solid swing door, white textured steel cabinets and doors, and a magnetic door gasket to ensure a positive seal. Doors are equipped with a heavy-duty handle and keyed door lock for added security. Additional standard features include mechanical thermostat and leveling legs. Freezers are available with manual or auto defrost.

Specifications:

• Capacity Size: 12.4 CU FT
  
• Temperature Range: 0 to 8 °C
  
• Voltage: 115 Volts
  
• Frequency: 60 Hertz

Description:

Designed to provide an optimal, stable growing environment for cultures. 5.8 cu.ft. interior capacity. Ideal for cell biology, viral growth, tissue culture, genetics studies, cancer research, embryo growth and microbiological/biochemical assays.

Features:

• Thermal conductivity CO2 sensor provides accurate CO2 control for applications with more consistent temperature and humidity levels.
• CO2 specifications:
• range: 0 to 20%
• control sensitivity: 0.1%
• stability: ±0.1%
• CO2 auto shut-off upon door opening. Factory calibrated at 5 and 10%.
• Temperature specifications:
• range: 5°C above ambient to 60°C
• control sensitivity: ±0.1°C
• uniformity: ±0.4°C at 37°C.
• Factory calibrated at 37°C.
• A water-jacket surrounds interior chamber for thermal stability and uniform heating.
• Features include an audible/visual CO2 alarm programmable for high/low deviation from setpoint, CO2 auto shut-off and a CO2 test port in center of glass door. Temperature indicators include water-jacket temperature indicator and audible/visual programmable temperature alerts on high/low deviation from setpoint.
• Tempered inner glass door is heated by outer door to prevent condensation. Quick response and recovery after door openings.
• Has a 1.5" porthole in the rear wall with silicone stopper, adjustable levelling feet, closed-cell silicone inner door gasket that maintains a positive seal and water-jacket drain.
• Comes with a gas input HEPA filter. Optional in-chamber HEPA filter removes 99.97% of airborne particulates such as hair, pollen, plant spores, skin and bacteria to dramatically improve air quality and provide additional protection from contamination. Maintains still air culture environment without high-velocity airflow (any filters that are with the chamber are not guaranteed)
• Reversible inner and outer doors allow left-to-right or right-to-left opening.
• Control panel key switch for protection against unauthorized access.
• RS485 data port.
• Remote alarm contacts. Battery back-up for alarm system.
• Autoclavable water pan helps to manage humidity, the primary factor in preventing cell and media desiccation.
• Includes 2 perforated, removable stainless steel shelves. Expandable to 20 shelves.

Specifications:

• Temperature: 5℃ to 40℃
• Relative humidity: 50%~80%
• Altitude: Up to 2,000m
• Indoor use pollution: Degree 2
• Shaking Frequency: 10 to 300 rpm ± 1
• Shaking Motion: Orbital (forward, Backward), Reciprocating (Optional)
• Shaking Amplitude(mm): 20, 30(Standard), 40
• Shaking Control: Programmable right, left rotation and control with microprocessor
• Shaking Drive Motor: Brushless D.C motor
• Shaking Timer: 999 hours 59 min
• Termp. Range: 15℃ to 60℃
• Temp. Accuracy: ±0.1℃
• Temp. Uniformity: ±0.5℃ at 38℃
• Temp. Sensor: Pt 100Ω
• Temp. Control: Digital P.I.D-Auto Tuning
• Heater: 800W
• Platform Size(W×D/mm): 410×410
• External Size(W×D×H/mm): 540×830×615
• Internal Size(W×D×H/mm): 510×510×320
• Safety Device: Over Temp. Protector, Door Switch, Fuse
• Electric Requirement: AC 230V, 50/60Hz (AC120V/60Hz)
• Power Consumption:  5.5A (10.1A)
• Net Weight (kg): 102
• Capacity: 50㎖ Quantity ; 45ea, 100㎖ Quantity ; 36ea,  250㎖ Quantity ; 18ea, 500㎖ Quantity ; 13ea,  1â„“ Quantity ; 7ea, 2â„“ Quantity ; 5ea

The Gemini XPS Fluorescence Microplate Reader uses dual monochromators for variable wavelength selection between 250 nm and 850 nm to eliminate the need for searching out the right pair of excitation and emission filters. Dual monochromators also enable wavelength scanning across a range of wavelengths in increments as small as 1 nm to optimize assay parameters.

Includes:

• Computer loaded with Softmax Pro
• All Necessary Cables and Cords
• Manuals

General Specifications

• Dimensions (in.): 8.6 (h) x 22.8 (w) x 15 (d)
• Dimensions (cm): 22 (h) x 58 (w) x 38 (d)
• Weight: 35 lb (16 kg)
• Power source: 100-240 VAC, 50/60 Hz

Performance Specifications

• Wavelength Range - Excitation: 250-850 nm
• Wavelength Range - Emission: 360-850 nm
• Wavelength Selection: Monochromator, tunable 1.0 nm increments
• Wavelength Bandwidth (Excitation and Emission): 9 nm
• Wavelength Accuracy: < ± 2.0 nm
• Top Read Sensitivity: 3.0 fmol/well FITC 200 µl in 96 wells
• Light Source: Xenon flash lamp
• Microplate Read Time:
  • Normal Mode
  • 96 wells. . . . 15 seconds
  • 384 wells. . . . 45 seconds
• Dynamic Range: 6 orders of magnitude
• Temperature Range: Ambient + 4 °C up to 45 °C
• Temperature Uniformity (Microplate): ± 1 °C @ 37 °C

The Gemini XPS Microplate Reader supports a multitude of fluorescence assay categories including:

• ELISAs and Immunoassays
• Nucleic Acid (DNA) Quantitation
• Protein Quantitation
• Reporter Gene Assays
• Cell Viability, Proliferation, and Cytotoxicity
• Enzyme Assays
• Transporter Assays
• Phosphotases/Kinases
• Microbial Growth

These stereo microscopes help you remain comfortable with eyepieces that reduce eyestrain, a universal LED stand that provides easy access to your sample, and a Greenough optical system that delivers excellent flatness. High color fidelity and antistatic materials and coatings make these microscopes suitable for routine or advanced life science applications.

Specifications:

• Observation Method:
  • Simple Polarized Light: Yes
  • Brighfield: Yes
  • Darkfield: Yes
  • Oblique: Yes
• Zoom:
  • Zoom Ratio: S61: 6.7
  • Magnification Indication: SZ61: 0.67, 1, 2, 3, 4.5
  • Features: Left/right single-shaft horizontal knob. Interpupillary distance high/low magnification stopper incorporated. Lead-free
• Optics: Greenough Optical System: Yes
• Focus: Focusing Mechanism: Coarse Focus
• Focus: Coarse Handle Stroke: 120 mm
• Observation Tubes:
  • Widefield (FN 22): Binocular & Trinocular
  • Tube Inclination Angle: 450 & 600
  • Trinocular Tube Light Path Selection (Camera : Observation): 0%:100%, 100%:0%
  • Interpupillary Distance Adjustment: 52–76 mm
• Stands: Standard Stand: Yes
• Stands: Optional Bases and Stands:
  • Quad Position LED Transmitted Light Illumination Base: Yes
  • Single Position LED Transmitted Light Illumination Base: Yes
  • Transmitted/Reflected LED Illumination Base: Yes
  • Large Stand: Yes
  • Universal Stand: Yes
• Dimensions: 194 (W) × 253 (D) × 368 (H) mm (Standard Set Configuration)

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)

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)

Features:

Thermo Scientific -80°C lab freezers, also known as ultra-low freezers (ULT), are designed first and foremost to protect samples. They're also designed to maximize storage capacity by offering a range of upright and chest models to accommodate a variety of laboratory footprint requirements. Additional features include energy-savings models that meet today's sustainability demands. Protect your samples with the right, energy-efficient ultra-low temperature freezers; choose from our premium TSX, standard performance (STP) or performance platforms.