Used Lab Equipment

Paramount filtered enclosures are self-contained work stations that use carbon filters to remove unsafe concentrations of organic solvents, formaldehyde, acid gases or ammonia from the work area. Contaminants released within the enclosure are drawn through a rear baffle, diluted with air and adsorbed onto or treated by a carbon filter.

Specifications:

• Glacier white epoxy-coated aluminum frame, airfoil, back panel, baffle, and upper cabinet.
• 3/16” thick tempered safety glass sides
• Dimensions:  36 W x 29 D x 58 3/8, inches
• Electrical Requirements:  115V, 60 Hz, 3 amps

The Parker 20H high purity hydrogen gas generators offer the optimum combination of safe operation, reliability and performance. Utilising field proven PEM cell technology, hydrogen is produced on demand from deionised water and electricity, at low pressure and with minimal stored volume. Innovative control software allows unrivalled operational safety and reliability. The H generators ideally supply fuel gas to all known GC combustion detectors used in today’s laboratory workflows. Three models operate at flow rates; 160 ml/min, 250 ml/min and 500 ml/min. Hydrogen generators are available with Remote Networking software. RemoteNet allows up to 27 hydrogen generators to be actively controlled from one central PC, and facilitates true cascading capabilities.

Specification:

• Flow Rate: 160 ml/min
• Purity: >99.9995%
• Water Consumption (27/7, full flow): 1.25 L/week
• Delivery Pressure: 0.3-6.89 bar g / 5-100 psi g
• Ambient Temperature Range: 5 - 40°C (41 - 104°F)
• Water Supply Pressure: 0.1 bar g / 1.45 psi g
• Water Supply Flow Rate: 1 L/min
• Water Quality: Deionised. ASTM II, >1MΩ, <1µs, filtered to <100µm
• Supply Voltage Range: 90 - 264V 50/60Hz

• Port Connections

• Hydrogen Outlet: 1/8” Compression Fitting
• Water Drain: Quick Release Push in Fitting
• Water Fill: Quick Release Push in Fitting
• Dimensions (H x W x D): 456 x 342 x 437 mm (17.9 x 13.5 x 17.2 in.)
• Weight: 19 kg / 41.9 lb (full of water: 23 kg / 50.7 lb)

Features:

• 24 x 1.5/2.0 mL capacity rotor
• Speed up to 16,100 x g (13,200 rpm)
• Very compact footprint for use on all lab benches
• Low profile design for ergonomic loading/unloading of rotor—allows for complete lid opening under shelves
• OptiBowl design allows for whisper quiet operation–even without rotor lid–to benefit your work environment
• Centrifuge lid with a soft-touch one-finger closure for ergonomic operation
• Centrifuge lid without exposed parts or sharp edges

Specification:

• 3-way valve: Three-port, PTFE, 67 µL internal volume. 3,5 µL dead volume from the common port to the normally closed port, up to 20 mL/min with large bore needle OR Three-port, PTFE, 114 µL internal volume. 6 µL dead volume from the common port to the normally closed port, up to 200 mL/min with large bore needle.

• Contact control

• Contact closure inputs for start/advance and end/home
• Event mark output
• One programmable output for control of peripheral devices
• Data acquisition: An input channel for analog-to-digital conversion; digital data is transmitted on the GSIOC
• Detector input: ±100 mV full scale
• Display: two lines of 24 alphanumeric characters; backlit LCD
• Drop counting: Up to 9999 drops per fraction. Maximum rate: 20 drops per second

• Environmental conditions

• Indoor use only
• Up to 2000 meters altitude
• 5° - 40°C temperature range
• 75 - 105 kPa air pressure
• Pollution degree 1 or 2 in accordance with IEC 66
• Maximum relative humidity 80% for temperatures up to 31°, decreasing linearly to 50% relative humidity at 40°C.
• Event marker: 100 ms pulse (contact closure)
• Maximum collection volume/tube: 32 mL (18 x 180 mm tube) or 25 mL (18 x 150 mm tube)
• Maximum fractions: up to 768 fractions when configured with eight 96-well, 2 mL Whatman/Plyfiltronics microplates on a Code 17 rack
• Multi-cycle operation: repetitive collection of each sample into same set of tubes or collection each sample into different set of tubes
• Multiple column collection: simultaneous collection from up to 18 columns with installation of optimal multiple column adapter(s).
• Number of racks: One Code 16 or 16D rack, one Code 17 rack, or up to four Code 20-Series racks (all racks must be same code)
• Operating modes: Time, drop, peak + time, peak + drop, and manual

• Peak detection

• Adaptive slope algorithm that applies use-specified parameters to accommodate drifting baselines, negative peaks, and asymmetrical peaks or absolute threshold level that collects all peaks above specified millivolt value
• Peak Parameters: peak height or level, in mV, and peak width at half-height, in minutes
• Minimum peak height for fractionation: 0.1 mV full scale
• Detector-collector delay: 0.01 minute increments
• Physical space requirement: 47.9 x 46.4 x 33.0 cm (18.9 x 18.3 x 13.0 in.)

• Power requirements

• Frequency: 50 to 60 Hz
• Voltage: 100 - 120V or 220 - 240V, mains voltage fluctuations not to exceed ±10% of the nominal voltage
• Current rating: 0.5A for 100 - 120V or 0.25A for 220 - 240V
• Programmable time units (min.): from 0.01 to 99.99 minutes per tube, with 0.01 minute limit of resolution
• Software control: Via Gilson Serial Input/Output CHannel (GSIOC) or by contact closure
• Time based programming: Up to ten collection windows and ten drain steps in any mode
• Tube change time: 100-720ms. Center-to-center, depending on rack type
• Weight: 10.9 kg (24 lbs)

Model 3300 ELSD is designed for use with High Performance Liquid Chromatography (HPLC) systems to analyze any sample compound that has sufficiently lower volatility than the mobile phase. Some of its possible application areas include carbohydrates, pharmaceuticals, lipids, triglycerides, underivatized fatty and amino acids, polymers, surfactants, nutraceuticals, and combinatorial libraries. Evaporative light scattering detection eliminates common problems associated with other HPLC detectors. Refractive Index (RI) detectors can be complicated by solvent front interferences, baseline instability, and gradient incompatibility. RI detectors can also have a less sensitive response than ELSD. Low-wavelength UV can suffer baseline drift with steep gradients and also requires that the analyte contains a chromophore. ELSD does not have these limitations. It can achieve stable baselines with multisolvent gradients for improved resolution and faster separations. Also, since ELSD response does not depend on the sample’s optical characteristics, the sample does not require a chromophore or fluorophore for detection.

Specification:

• Light Source: Laser diode with collimating optics, 650nm, max output less than 30mW, class IIIB
• Product Class: Class 1 laser product
• Detector Element: Silicon photodiode
• Temperature Range: Ambient to 120°C in 0.1°C increments
• Nebulizer Gas: Up to 4L/min, nitrogen preferred, 65psig min. pressure, 80psig max pressure
• Mobile Phase Flow Rate: 50uL - 3.0mL/min
• Analog Outputs: Selectable for either 0 - 1V or 0 - 10mV full scale

• Communications

• Remote Inputs: TTL/Contact closure-Autozero, Gas Shutoff, Start, Standby
• Outputs: Contact closure-- Fault Relay, External Output; RS232, USB (Device), USB (Host), Ethernet
• Operating Parameter Selection & Display: Windows-Based Graphical LCD with alphanumeric keypad
• Power Requirements: 120/240V, 50/60Hz, 5A
• Dimensions: 11.6" H x 10.3" W x 19.5" D (29.5cm H x 26.2cm W x 49.5cm D)
• Weight: 30 lbs (13.6 kg)
• Environmental Operating Temperature: 15 to 40ËšC
• Relative Humidity: 10 - 90%, non-condensing

Features:

• Microcentrifuge 5415R (refrigerated), with 24x1.5mL rotor, 120V/50-60Hz.
• Model 5415R is the smallest and quietest refrigerated centrifuge on the market and the ideal workhorse for your lab.
• Capacity for: 24x 1.5/2.0 ml
• Speed up to 16,100xg (13,200rpm)
• OptiBowl design allows for whisper quiet operation without rotor
• Compressor at the back save bench space (WxD = 11x18 in)
• Temperature range from 0°C to 40°C (const. 4 °C at max speed)
• FastTemp program for fast pre-cooling and maximum temperature accuracy inside the rotor
• ECO shut-off reduces energy consumption
• Centrifuge lid with a soft-touch one-finger closure for ergonomic operation
• Digital display and RPM/RCF conversion key for reproducible parameter settings
• Additional features: Adjustable end-of-run alarm; ShortSpin speed limitation; parameter lock; ATsetRPM function for maximum run time reproducibility

Specifications:

• Capacity: 300mL (6 x 50mL), 60mL (30 x 2.0mL), or 2 x Microplates
• Max. speed/RCF: 17,500rpm/30,130xG
• Menu-driven operation with large backlit LCD display
• Variable speed control from 100 to 17,500rpm in 100rpm increments
• Timer: 30 sec. to 99 hr. 59 min. with HOLD for continuous run
• 50-program memory with 5 keys for one-touch recall of routine programs
• Selectable menu language (English, French, Spanish or German)
• "At-Spin" functions, adjustable end-of-run alarm, adjustable SHORT-SPIN, speed parameter lock
• Compact footprint

Safety Features

• Automatic rotor recognition with speed limitation
• Load imbalance detection
• One-finger lid closure
• Soft brake function to protect delicate samples

Features:

• High performance modern construction and advanced insulation materials assure high thermal efficiency
• New rugged construction, ribbed high strength aluminum body, magniformed neck tube design, and more durable paint system
• Easy operation lightweight snap-on cap and necktube assures tight closure and easy access, convenient larger handles
• Superior vacuum performance with super insulation provides maximum holding times
• Optional equipment includes liquid withdrawal device, tipping stand, dippers and roller base (for larger models)

Specifications:

• Evaporation Rate: 0.77 L/day

• Static Hold Time: 6 days

• Rack System: No

• Neck Diameter: 5.6" dia.

• Dimensions, Product: 7.6"W x 7.6"D x 17.5"H

• Dimensions, Shipping: 13.6"W x 13.6"D x 23.5"H

• Weight: 6.9 lb

   

Eppendorf Centrifuge 5804/5804 R with its renowned quality and reliability offers you the most cost efficient solution for your medium throughput applications–now and in the future. It allows for molecular applications in tubes up to 250 mL and offers additional swing-bucket and fixed-angle rotors as well as deepwell plate capacity for increased versatility.

Features

• Swing-bucket rotors and adapters accommodate tubes and bottles from 0.2 mL to 250 mL
• Fixed-angle rotors for high-speed molecular biology applications in tubes from 0.2 mL to 85 mL
• High centrifugation speed of up to 20,913 x g (14,000 rpm)
• Centrifuge lid with soft-touch lid closure
• Low access height of 29 cm for easy loading and unloading of samples
• Quiet operation to improve your work environment
• Compact footprint saves valuable bench space
• Automatic rotor recognition and imbalance detection for maximum operational safety

Specifications:

• RCF: 20,913 x g
• RCF with fixed-angle rotor: 20,913 x g
• RCF with swing-bucket rotor: 4,500 x g
• RCF with plate rotor: 2,250 x g
• Speed: 200 - 14,000 rpm (10 rpm steps)
• capacity: 4 x 250 mL/2 x 5 MTP 
• Rotors available: 12
• Acceleration/braking ramps: 10/10
• Number of programs: 35 user-defined programs
• Timer: 1 min to 99 min, with continuous run function, short-spin
• Noise level: < 62 dB(A)
• Power supply: 120 V, 50 - 60 Hz
• power consumption: 900 W     
• Dimensions (W x D x H): 47 x 55 x 34 cm     
• Height (with open lid): 74 cm           
• Weight w/o accessories: 55 kg         
• Cooling: non-refrigerated

A-4-44 Rotor

• Swing-bucket holds 4 deepwell plates
• Commercial nucleic acid purification kits up to a maximum height of 89 mm can be used
• Different combinations of stacked plates can be centrifuged
• Simultaneous processing of up to 192 samples
• Maximum rotational speed: 3,700 rpm (max. rcf: 2,250 x g)
• Rotor and buckets are autoclavable (121°C, 20 min)

Eppendorf Centrifuge 5804/5804 R with its renowned quality and reliability offers you the most cost efficient solution for your medium throughput applications–now and in the future. It allows for molecular applications in tubes up to 250 mL and offers additional swing-bucket and fixed-angle rotors as well as deepwell plate capacity for increased versatility.

Features

• Swing-bucket rotors and adapters accommodate tubes and bottles from 0.2 mL to 250 mL
• Fixed-angle rotors for high-speed molecular biology applications in tubes from 0.2 mL to 85 mL
• High centrifugation speed of up to 20,913 × g (14,000 rpm)
• Centrifuge lid with soft-touch lid closure
• Low access height of 29 cm for easy loading and unloading of samples
• Quiet operation to improve your work environment
• Compact footprint saves valuable bench space
• Automatic rotor recognition and imbalance detection for maximum operational safety

Specifications:

• RCF: 20,913 x g
• RCF with fixed-angle rotor: 20,913 x g
• RCF with swing-bucket rotor: 4,500 x g
• RCF with plate rotor: 2,250 x g
• Speed: 200 – 14,000 rpm (10 rpm steps)
• capacity: 4 x 250 mL/2 x 5 MTP 
• Rotors available: 12
• Acceleration/braking ramps: 10/10
• Number of programs: 35 user-defined programs
• Timer: 1 min to 99 min, with continuous run function, short-spin
• Noise level: < 62 dB(A)
• Power supply: 120 V, 50 – 60 Hz
• power consumption: 900 W     
• Dimensions (W × D × H): 47â€¯× 55â€¯× 34 cm     
• Height (with open lid): 74 cm           
• Weight w/o accessories: 55 kg         
• Cooling: non-refrigerated

A-4-44 Rotor

• Swing-bucket holds 4 deepwell plates
• Commercial nucleic acid purification kits up to a maximum height of 89 mm can be used
• Different combinations of stacked plates can be centrifuged
• Simultaneous processing of up to 192 samples
• Maximum rotational speed: 3,700 rpm (max. rcf: 2,250 x g)
• Rotor and buckets are autoclavable (121°C, 20 min)

Eppendorf Centrifuge 5804/5804 R with its renowned quality and reliability offers you the most cost efficient solution for your medium throughput applications–now and in the future. It allows for molecular applications in tubes up to 250 mL and offers additional swing-bucket and fixed-angle rotors as well as deepwell plate capacity for increased versatility.

Features

• Swing-bucket rotors and adapters accommodate tubes and bottles from 0.2 mL to 250 mL
• Fixed-angle rotors for high-speed molecular biology applications in tubes from 0.2 mL to 85 mL
• High centrifugation speed of up to 20,913 x g (14,000 rpm)
• Centrifuge lid with soft-touch lid closure
• Low access height of 29 cm for easy loading and unloading of samples
• Quiet operation to improve your work environment
• Compact footprint saves valuable bench space
• Automatic rotor recognition and imbalance detection for maximum operational safety

Specifications:

• RCF: 20,913 x g
• RCF with fixed-angle rotor: 20,913 x g
• RCF with swing-bucket rotor: 4,500 x g
• RCF with plate rotor: 2,250 x g
• Speed: 200 - 14,000 rpm (10 rpm steps)
• capacity: 4 x 250 mL/2 x 5 MTP 
• Rotors available: 12
• Acceleration/braking ramps: 10/10
• Number of programs: 35 user-defined programs
• Timer: 1 min to 99 min, with continuous run function, short-spin
• Noise level: < 62 dB(A)
• Power supply: 120 V, 50 - 60 Hz
• power consumption: 900 W     
• Dimensions (W x D x H): 47 x 55 x 34 cm     
• Height (with open lid): 74 cm           
• Weight w/o accessories: 55 kg         
• Cooling: non-refrigerated

A-4-44 Rotor

• Swing-bucket holds 4 deepwell plates
• Commercial nucleic acid purification kits up to a maximum height of 89 mm can be used
• Different combinations of stacked plates can be centrifuged
• Simultaneous processing of up to 192 samples
• Maximum rotational speed: 3,700 rpm (max. rcf: 2,250 x g)
• Rotor and buckets are autoclavable (121°C, 20 min)

Eppendorf Centrifuge 5804/5804 R with its renowned quality and reliability offers you the most cost efficient solution for your medium throughput applications–now and in the future. It allows for molecular applications in tubes up to 250 mL and offers additional swing-bucket and fixed-angle rotors as well as deepwell plate capacity for increased versatility.

Features

• Swing-bucket rotors and adapters accommodate tubes and bottles from 0.2 mL to 250 mL
• Fixed-angle rotors for high-speed molecular biology applications in tubes from 0.2 mL to 85 mL
• High centrifugation speed of up to 20,913 x g (14,000 rpm)
• Centrifuge lid with soft-touch lid closure
• Low access height of 29 cm for easy loading and unloading of samples
• Quiet operation to improve your work environment
• Compact footprint saves valuable bench space
• Automatic rotor recognition and imbalance detection for maximum operational safety

Specifications:

• RCF: 20,913 x g
• RCF with fixed-angle rotor: 20,913 x g
• RCF with swing-bucket rotor: 4,500 x g
• RCF with plate rotor: 2,250 x g
• Speed: 200 - 14,000 rpm (10 rpm steps)
• capacity: 4 x 250 mL/2 x 5 MTP 
• Rotors available: 12
• Acceleration/braking ramps: 10/10
• Number of programs: 35 user-defined programs
• Timer: 1 min to 99 min, with continuous run function, short-spin
• Noise level: < 62 dB(A)
• Power supply: 120 V, 50 - 60 Hz
• power consumption: 900 W     
• Dimensions (W x D x H): 47 x 55 x 34 cm     
• Height (with open lid): 74 cm           
• Weight w/o accessories: 55 kg         
• Cooling: non-refrigerated

A-4-44 Rotor

• Swing-bucket holds 4 deepwell plates
• Commercial nucleic acid purification kits up to a maximum height of 89 mm can be used
• Different combinations of stacked plates can be centrifuged
• Simultaneous processing of up to 192 samples
• Maximum rotational speed: 3,700 rpm (max. rcf: 2,250 x g)
• Rotor and buckets are autoclavable (121°C, 20 min)

Paramount Ductless Enclosures are self-contained work stations, also known as ductless fume hoods, that use carbon filters to rid the laboratory of annoying or unsafe concentrations of organic solvents, formaldehyde, acid gases, ammonia, or radioisotopes. Unlike traditional fume hoods, they require no ducting so they can be moved from lab to lab. Paramount Ductless Enclosures are capable of using both carbon and 99.99% efficient HEPA filters for removing gaseous and particulate contaminants. Filters used in the Paramount are sold separately and come in seven types Ammonia-Amine, Acid-Sulfur, Organic Vapor, Formaldehyde-Formalin, Radioisotope, Mixed Bed and HEPA.

Features:

• Patented slotted rear baffle promotes horizontal laminar airflow to ensure vapors and fumes are drawn to the back of the enclosure without causing turbulence that could cause lack of containment
• Patented Clean-Sweep Air Foil
• Side-Entry Air Foils
• Patented Upper Containment Sash Foil
• Patented Upper Dilution Air Supply
• Advanced electronic commutated motor (ECM) technology uses less energy and runs quieter than comparable models thus promoting an energy efficient and ergonomic work environment
• Organic chemical vapor sensor detects chemicals breaking through the filter ensuring operator protection is maintained
• Digital display of airflow and filter status, and touchpad control of enclosure operation
• Ergonomic angled sash
• Tempered safety glass front sash and sides
• Epoxy coated aluminum frame
• Steel rear baffle and plenum

AirClean® Systems AC600 Series PCR Workstations combine ISO 5 HEPA-filtered air with UV light irradiation for the ultimate DNA/RNA manipulation and amplification work area. Cross-contamination during amplification of DNA and RNA can lead to results that are inaccurate, costing the lab technician valuable time and reagents. PCR Workstations minimize this risk by keeping airborne contaminants away from samples and irradiating work surfaces and tools between amplifications.