Used Lab Equipment

Innova Upright Model U535. When it comes to maximizing sample storage capacity, Innova freezers set the standard. They use advanced vacuum insulation panel technology to reduce freezer wall thickness. This provides up to 30 % more storage capacity than traditionally-insulated freezers without increasing the external dimensions. Upright Innova models have three separate interior compartments with gasketed, insulated doors for exceptional sample protection.

Specifications:

• Capacity: 535 L
• Sample Capacity: Holds up to 33600 samples
• External Dimensions: 86.7 x 80 x 195
• Temperature: -85C

This diaphragm vacuum pump provides excellent operating reliability and is suitable for use with the Büchi evaporators. All components that come in contact with solvent vapors are made of highly resistant materials, including PTFE membranes, and glass heads. The Büchi Vac V-500 is a vacuum pump suitable for evacuating laboratory equipment.

Specifications:

• Suction Volume: 6 cubic meters/hour
• Final Vacuum: 10 mbar

Features:

Vacufuge plus quickly and efficiently concentrates DNA/RNA, nucleotides, proteins and other samples.

Specifications:

• Fixed rotation speed: 1,400rpm
• Maximum power consumption: 150W
• Vacuum: 20hPa (20mbar)
• Tube sizes: 0.2–50mL
• Capacity: max 144 tubes, 2 microplates
• Dimensions (W x D x H): 33 x 37 x 23cm
• Weight without rotor: 17kg

Features:

The Vacufuge Plus was designed to deliver an ergonomic, intuitive, and durable solution. Its equipped with an advanced heating technology that provides the best treatment for the user’s sample which assures efficient and gentle vacuum concentration of DNA/RNA, proteins and other wet samples. It is constructed with a coated lid which provides chemical resistance against harsh acids and organic solvents like TFA and DMSO. The Vacufuge Plus is available with three configurations to meet the customers’ specific lab needs:
1) Basic Vacufuge for connecting to an existing vacuum pump
2) Complete system with an integrated solvent-resistant, maintenance and oil-free PTFE pump, and condensation trap
3) Complete system with vacuum port adds extra capability. It allows for using the integrated vacuum pump separately – without having to disconnect it from the system

Specifications:

• Dimensions ((W x D x H): (33 x 58 x 29 cm)
• Vacuum: 20 hPa (20 mbar)
• Fixed speed: 1,400 rpm
• Tube volume: 0.2 - 50 mL
• Sample capacity: max. 144 vessels/2 microplates
• Port to connect external devices to vacuum pump: no
• Power supply: 120 V, 50 - 60 Hz
• Max. power consumption: 350 W

Key Features:

•  Compact, freestanding, mobile design.
•  Easy scale-up from research to full production.
•  Available with a Wizard 2.0 or LyoS™ control system.
•  Optional hydraulic stoppering system available.
•  Narrow and cleanroom configurations available with
• 8-inch vapor port.

Performance Specifications:

• Lowest Shelf Temperature(50 Hz / 60 Hz):  ≤ -57 °C / -60 °C
• Shelf Temperature Control Range*: -40 to 65 °C
• Shelf Pull-Down from 20 °C to -40 °C : ≤ 45 minutes
• Lowest Condenser Temperature(50 Hz / 60 Hz): ≤ -67 °C / -70 °C
• Maximum Condenser Capacity: ≥ 25 L
• Condenser Surface Area: 750 in2 (4838 cm2)
• Condenser Pull-Down from 20 °C to -45 °C: ≤ 25 minutes
• Maximum Ice Condensing Capacity in 24 hours: ≥ 20 L
• Maximum Deposition Rate: ≥ 0.83 L/hour
• Number of Compressors: 1
• Compressor Horsepower: 1.5 hp
• System Refrigerant: R245fa, R508B
• Vacuum Time to 100 Millitorr: ≤ 20 minutes
• Vacuum Rate of Rise: ≤ 30 mT/hour
• Volume-Based Leak Rate: ≤ .0016 mbarꞏL/sec
• Lowest System Vacuum: ≤ 15 mT
• Temperature Uniformity: ± 1.0 °C

Utility Requirements:

• Compressed Air (for units with isolation valve): 80 psig (6.5bar)
• Ambient Room Temperature: 15-25 °C (59-77 °F)
• Approx. Peak Room Heat Generated (Air-Cooled Units): 8,900 BTU/h
• Approx. Peak Room Heat Generated (Water-Cooled Units): 4,000 BTU/h
• Cooling Water Usage**: 1-3 gpm (4-12 Lpm)

Electrical Requirements:

• Voltage: 208 - 230 VAC
• Hertz: 60 Hz
• Phase: 1 Φ
• Breaker Amperage: 30 A
• Recommended Outlet: NEMA L6-30R

Dimensional Data - Cleanroom Configuration:

• Width: 25 in (64 cm)
• Depth: 75 in (191 cm)
• Height: 73.5 in (187 cm)
• Max. Weight: 850 lb (386 kg)
• Min. Clearance on All Sides: 10 in (25 cm)

Description:

The XC series is designed for the user who requires large capacity storage and low liquid nitrogen consumption in a convenient lightweight package. By integrating features users requested with the widest variety of holding times and storage capacities, MVE XC Aluminum Freezers are the unit of choice. Features durable, tamper-proof lid design alongside superior strength, lightweight aluminum construction. Color coded canister/lid numbering system. Advanced chemical vacuum retention system designed for superior vacuum performance over the life of the product.

Specifications:

• Normal Working Duration (days): 76
• Static Evaporation Rate (liters/days): 0.39
• Liquid Nitrogen Capacity - liters: 47.4
• Weight Empty (lbs): 36
• Weight Empty (kg): 16.4
• Weight Full (lbs): 120.4
• Weight Full (kg): 54.6
• Neck Opening (in): 5
• Neck Opening (mm): 127
• Overall Height (in): 26.5
• Overall Height (mm): 673
• Outside Diameter (in): 20
• Outside Diameter (mm): 508
• Number of Cannisters: 6 square
• Number of Racks (25 Vials): 6 (5/2)
• Canister Height (in): 11
• Canister Height (mm): 279
• Canister Diameter (in): 4
• Canister Diameter (mm): 102
• Including roller base

Features:

Vacuum-fluorescent display;rapid update of displayed weight;stability indicator;die-cast aluminum construction; stainless steel weighing pan; overload protection;

Specifications:

• Stabilization time: 2 seconds
• Net weight: 7 IBS
• Temperature specifications: 59-104F (15-40C)
• Dimensions: 10x8.5x2.5’’ (25x22x6cm)

Includes:

• Waters ZQ Single Quadrupole Detector
• Computer w/ MassLynx software
• Monitor and Cables
• Manuals

The Micromass-ZQ 2000 (Mass Selective Detector) is a robust single quadrupole mass spectrometer, offering characteristic performance for laboratories that require nominal mass resolution for mass confirmation applications.  This system has a mass range (amu) up to 2000 daltons.  Easily qualify and quantify small molecules in a flash with the highly sensitive system.  Both inlet probes are quickly and easily interchangeable without breaking vacuum.  Flow rates allowed are 5-1000 µl/min (ESI) and 200-2000 µl/min (APCI).

Specifications:

• Air Cooled System
• Mass Range 2000amu
• ZSpray dual orthogonal sampling interface provides unsurpassed sensitivity.
• Vertically mounted liquid inlet probes to minimize tube length and peak dispersion
• Software-controlled, intergrated syringe pump for easy calibration, tuning and sample infusion
• Digital control of source gas flow rates
• Software controlled divert valve/manual injection valve
• Differentially pumped vacuum system featuring singular air-cooled, split flow turbomolecular pump technology
• Sensiticity: 1 pg Reserpine
• Mass Range: 2 – 2000