Scientific
Scientific research encompasses the systematic investigation and study of the natural world through observation, experimentation, and analysis. Scientists use the scientific method to formulate hypotheses, conduct experiments, and draw conclusions based on empirical evidence. This rigorous process aims to uncover new knowledge, solve problems, and expand our understanding of the universe. Scientific disciplines include biology, chemistry, physics, astronomy, and more, each with its unique methodologies and principles. By adhering to strict standards of objectivity, reproducibility, and peer review, the scientific community ensures the credibility and validity of its findings. In summary, scientific inquiry drives progress and innovation across various fields, shaping our modern world.
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Thermotron SM-16-SL Environmental Test Chamber 460V 20-95% Humidity 30x30x30
Thermotron
$2,000.00Was: $4,000.00Thermotron SM-16-SL Environmental Test Chamber 460V 20-95% Humidity 30x30x30 Floor-standing environmental chamber designed for temperature and humidity stress testing. Features a 30" x 30" x 30" inner chamber with a Watlow Series F4 temperature...50313- SKU:
- 50313
- Availability:
- This item is available and located at our facility. Please contact us for freight shipping arrangements prior to purchase.
- Weight:
- 1,701.00 LBS
- Brand:
- Thermotron
- Model:
- SM-16-SL
- MPN:
- SM-16-SL
- Type:
- Environmental Test Chamber (Temperature & Humidity)
- SKU:
- 50313
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Sold as-is for parts or refurbishment; unable to test
- Country/Region of Manufacture:
- United States
- Form Factor:
- Floor-Standing / Freestanding
- Power Requirements:
- 460V, Single Phase, 60Hz, 25A Max Load
- Voltage Rating:
- 460V
- Current Rating:
- 25A Max Load; Recommended Service: 30A
- Phase:
- Single Phase
- Frequency:
- 60 Hz
- Largest Motor:
- 2 HP / 14.5A
- Refrigerant:
- R13 (8 lbs)
- Humidity Range:
- 20% to 95% RH
- Humidity Limits:
- 5°C DP to 85°C DB
- Inner Chamber Dimensions:
- 30" W x 30" D x 30" H
- Overall Dimensions:
- 59" W x 59" D x 92" H
- Chamber Volume:
- Approx. 16 cubic feet (SM-16 series)
- Temperature Controller:
- Watlow Series F4
- Date Shipped (Original):
- October 21, 1991
- Application / Use Case:
- Temperature/humidity environmental stress testing
- Compatible With:
- Thermotron SM-16 series components and spares
- Condition Notes:
- Thermotron SM-16-SL Environmental Test Chamber sold as-is for parts or refurbishment. We are unable to test this unit. Broken door switch noted. Wiring and compressor present. No functionality guaranteed. Please contact us with questions.
$2,000.00Was: $4,000.00 -
Seagate Barracuda ST500DM002 500GB SATA 7200RPM 3.5" HDD Dell 9CF26 DoD Wiped
Dell
$18.00Was: $40.00Seagate Barracuda ST500DM002 500GB SATA 7200RPM 3.5" HDD Dell 9CF26 DoD WipedInternal hard disk drive with 500GB capacity designed for desktop and workstation systems. This SATA drive operates at 7200 RPM and has been sanitized using DoD 7-pass wiping...50278- SKU:
- 50278
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 2.00 LBS
- Brand:
- Seagate
- Model:
- ST500DM002
- MPN:
- 1BD42-502
- Secondary Model:
- 9CF26
- Dell DP/N:
- 09CF26
- Drive Family:
- Barracuda
- Type:
- Internal Hard Disk Drive (HDD)
- SKU:
- 50278
- Capacity:
- 500 GB
- Interface:
- SATA
- Form Factor:
- 3.5"
- Rotational Speed:
- 7200 RPM
- Compatible With:
- Dell desktops and workstations; standard SATA systems
- Condition:
- Used – DoD 7-Pass Wiped
- Seller Notes:
- Drive has been 7-pass DoD wiped and is ready for reuse or redeployment.
- Country/Region of Manufacture:
- China
- Condition Notes:
- Seagate Barracuda ST500DM002 500GB SATA HDD, Dell DP/N 9CF26. 7-pass DoD wiped and ready for reuse. Good used condition with normal cosmetic wear. View photos and contact us with questions.
$18.00Was: $40.00 -
TTP Labtech comPOUND CM601 Automated Sample Storage Freezer 208V 3-Phase 15A
TTP Labtech
$8,800.00Was: $17,600.00TTP Labtech comPOUND CM601 Automated Sample Storage Freezer 208V 3-Phase 15A Automated modular sample storage freezer designed for biobank applications. Unit includes control workstation with monitor, keyboard, and mouse. Specifications & What's...50253- SKU:
- 50253
- Availability:
- Usually ships within 5-7 business days — please contact us for freight arrangements on this large item.
- Weight:
- 1,111.00 LBS
- Brand:
- TTP Labtech
- Model:
- comPOUND
- MPN:
- CM601
- Type:
- Automated Modular Sample Storage Freezer
- SKU:
- 50253
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Sold AS-IS, untested. Includes control workstation, keyboard, mouse, and accessories.
- Country/Region of Manufacture:
- United Kingdom
- Manufacture Date:
- March 2007
- Power Requirements:
- 208V AC, 3-Phase, 60Hz, 15A Max
- Voltage:
- 208 Volts AC
- Current Rating:
- 15 Amp
- Phase:
- 3-Phase
- Frequency:
- 60 Hz
- Application / Use Case:
- Automated biobank sample storage and retrieval
- Form Factor:
- Freestanding / Modular Cabinet
- Control Interface:
- PC workstation (monitor, keyboard, mouse)
- Laser Classification:
- Class 1 Laser Product (CFR 1040.10, 1040.11, IEC 60825-1)
- Condition Notes:
- TTP Labtech comPOUND CM601 automated sample storage freezer sold AS-IS, untested, for parts or repair. Not powered on at our facility. Sourced from a decommissioned biotech lab. Appears largely complete. Contact us with questions.
$8,800.00Was: $17,600.00 -
Thermonics T-2423 Precision Temperature Forcing System 220VAC GPIB RS-232
Thermonics
$1,100.00Was: $2,200.00Thermonics T-2423 Precision Temperature Forcing System 220VAC GPIB RS-232 Floor-standing benchtop console for semiconductor and IC thermal stress testing. Provides hot, ambient, and cold temperature forcing modes with cycle and soak capabilities using...50236- SKU:
- 50236
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 431.00 LBS
- Brand:
- Thermonics
- Model:
- T-2423
- MPN:
- T-2423
- Type:
- Precision Temperature Forcing System
- SKU:
- 50236
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Includes T-ADF arm assembly (damaged). Sold as-is.
- Country/Region of Manufacture:
- United States
- Form Factor:
- Floor-Standing / Benchtop Console on Casters
- Power Requirements:
- 220VAC, 15A
- Interface Type:
- IEEE-488 (GPIB), RS-232C
- Temperature Modes:
- Hot, Ambient, Cold
- Refrigerant:
- R-22
- LN2 Input:
- Yes — LN2 IN port on rear panel
- Compressor Model:
- MJ6226C
- Max Fuse Size:
- 15A
- Min Circuit Ampacity:
- 9.7A
- Application / Use Case:
- Semiconductor / IC Thermal Stress and Cycling Test
- Arm Model:
- T-ADF
- Calibration Date:
- 11/8/2011
- Control Interface:
- IEEE-488 BUS (GPIB), RS-232C I/O
- Status Indicators:
- Heater, Fail Safe
- Modes:
- Cycle, Soak, Hot, Ambient, Cold, Remote, Local
- Compatible With:
- Thermonics T-2420 series thermal test systems
- Condition Notes:
- This Thermonics T-2423 Precision Temperature Forcing System was in working condition prior to being moved to our facility. During transport, the T-ADF arm assembly was damaged and is now non-functional; the unit is therefore being sold as-is for
$1,100.00Was: $2,200.00 -
Amsco Hoplab 911 Glassware Dryer 5.35 Cu Ft Lab Stainless Steel 250V 20A
AMSCO
$275.00Was: $550.00Amsco Hoplab 911 Glassware Dryer 5.35 Cu Ft Lab Stainless Steel 250V 20A Stainless steel laboratory glassware dryer designed for drying washed laboratory glassware in educational and research settings. Freestanding unit with 5.35 cubic feet of chamber...50211- SKU:
- 50211
- Availability:
- This item requires freight shipping. Please contact us for a shipping quote or to arrange local pickup.
- Weight:
- 230.00 LBS
- Brand:
- Amsco
- Model:
- Hoplab 911
- MPN:
- Hoplab 911
- Type:
- Laboratory Glassware Dryer
- SKU:
- 50211
- Condition:
- Used – Pulled from Working Environment
- Chamber Volume:
- 5.35 Cubic Feet
- Chamber Dimensions:
- 21.5" W x 20.5" D x 21" H
- Chamber Opening Dimensions:
- 20" W x 19" H
- Overall Dimensions:
- 30" W x 26" D x 36" H
- Power Requirements:
- 250V, 20A
- Plug Type:
- NEMA 6-20P (250V / 20A)
- Construction Material:
- Stainless Steel
- Number of Shelves:
- 1 adjustable perforated shelf (visible)
- Form Factor:
- Freestanding / Floor-Standing
- Application / Use Case:
- Drying laboratory glassware after washing
- Country/Region of Manufacture:
- United States
- Seller Notes:
- Unit only — no additional accessories included. Freight shipping required.
- Condition Notes:
- This Amsco Hoplab 911 Glassware Dryer is being offered in used, untested condition. We have not powered or tested this unit at our facility. It was pulled from a working school laboratory environment and appears to be in reasonable cosmetic shape
$275.00Was: $550.00 -
NRC 3114 Sputtering Chamber Varian SD-700 Vacuum Pump 5KW 115/230V For Parts
NRC
$1,000.00Was: $3,200.00NRC 3114 Sputtering Chamber Varian SD-700 Vacuum Pump 5KW 115/230V For Parts The NRC 3114 is a vacuum sputtering deposition system manufactured by NRC Equipment Corp of Palo Alto, California. This class of equipment is used in physical vapor deposition...50209- SKU:
- 50209
- Availability:
- Usually ships within 3-5 business days due to size and weight; contact us for freight arrangements.
- Weight:
- 660.00 LBS
- Brand:
- NRC Equipment Corp
- Model:
- 3114
- MPN:
- 3114
- Type:
- Vacuum Sputtering Deposition Chamber
- SKU:
- 50209
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Includes Varian SD-700 pump, Varian 843 gauge; bell jar cracked
- Country/Region of Manufacture:
- United States
- Power Requirements:
- 115/230V AC, 1-Phase, 60Hz, 5 kW
- Voltage Rating:
- 115 / 230V AC
- Power Rating:
- 5 kW
- Frequency:
- 60 Hz
- Phase:
- Single Phase
- Inlet Water Requirement:
- 0.25 GPM
- Bell Jar Base Plate Diameter:
- Approx. 20 inches
- Vacuum Pump Model:
- Varian SD-700 Rotary Vacuum Pump
- Pump Motor:
- Leroy Somer LS90L
- Vacuum Gauge:
- Varian 843 Vacuum Ionization Gauge
- Deposition Method:
- Diffusion Pump / RF or DC Sputtering
- Application:
- Thin Film Deposition, PVD, Semiconductor Research
- Form Factor:
- Freestanding Cabinet with Bell Jar Assembly
- Overall Dimensions:
- 37 x 36 x 78 inches (H includes bell jar)
- Condition Notes:
- This NRC 3114 Vacuum Sputtering Chamber is being sold as-is for parts or repair. The glass bell jar is cracked (clearly visible in our photo set) and will require replacement or repair before the system can be returned to service.
$1,000.00Was: $3,200.00 -
Sorvall RC-80 RC70 Ultracentrifuge Refrigerated Vacuum 208-230V 30A For Parts
Sorvall
$1,600.00Was: $6,300.00Sorvall RC-80 RC70 Ultracentrifuge Refrigerated Vacuum 208-230V 30A For Parts The Sorvall Instruments DuPont RC-80 (also marked RC70 on the front panel) is a large floor-model refrigerated ultracentrifuge designed for high-speed sample separation in...50199- SKU:
- 50199
- Availability:
- This item requires freight shipping. Please contact us for a shipping quote or to arrange local pickup.
- Weight:
- 1,370.00 LBS
- Brand:
- Sorvall Instruments / DuPont
- Model:
- RC-80
- Secondary Model:
- RC70
- MPN:
- RC-80
- SKU:
- 50199
- Type:
- Floor-Model Refrigerated Ultracentrifuge
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Includes Alcatel 2012A vacuum pump and Alcatel 6063 oil diffusion pump. No rotor included.
- Country/Region of Manufacture:
- Switzerland (Tegimenta AG, Rotkreuz)
- Form Factor:
- Floor Model / Freestanding
- Power Requirements:
- 208-230V AC, 30A, 60Hz
- Voltage:
- 208-230V AC
- Current Rating:
- 30A
- Frequency:
- 60 Hz
- Voltage Setting:
- Set for 208V (per internal voltage selector label)
- Rotor Included:
- No
- Vacuum System:
- Yes — integrated vacuum with Alcatel pumps
- Refrigeration:
- Yes — integrated refrigeration system
- Included Component 1:
- Alcatel 2012A Vacuum Pump
- Included Component 2:
- Alcatel 6063 Oil Diffusion Pump
- Chamber Dimensions:
- 14.5" Diameter x 10" Tall
- Overall Dimensions:
- 40" W x 32" D x 51" H
- Max Speed Display:
- 02804000 RPM x 10,000 (cumulative run counter)
- Control Interface:
- Digital front panel with LED displays for Temp, Time, Speed, Vacuum, Mode, Error, Status
- Application / Use Case:
- Ultracentrifugation; biochemistry, cell biology, density gradient
- Manufacturer Division:
- DuPont Clinical & Instrument Systems Division, Newtown CT
- Condition Notes:
- This Sorvall Instruments DuPont RC-80 RC70 Floor-Model Refrigerated Ultracentrifuge is being sold AS-IS for parts or repair. The unit does power on — the control console illuminates and the chamber door opens — however, when an attempt was made to
$1,600.00Was: $6,300.00 -
Bio-Rad 1420 Electrophoresis DC Power Supply 110V 60Hz Benchtop For Parts
Bio Rad
$70.00Was: $150.00Bio-Rad 1420 Electrophoresis DC Power Supply 110V 60Hz Benchtop For Parts The Bio-Rad 1420 is a benchtop DC power supply designed for electrophoresis applications. It supplies adjustable DC voltage and current to gel electrophoresis equipment in...50185- SKU:
- 50185
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 39.00 LBS
- Brand:
- Bio-Rad Laboratories
- Model:
- 1420
- MPN:
- 1420
- Type:
- Electrophoresis DC Power Supply
- SKU:
- 50185
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Sold as-is. Powers on; 2 bad rocker switches under WATT and AMP meters.
- Voltage:
- 110V / 60 Hz
- Output Type:
- DC (Adjustable Voltage)
- Meters:
- DC Volts, DC Watts, DC Milliamps — analog panel meters
- Output Voltage Range:
- 0–2000 V DC (per front panel meter scale)
- Output Current Range:
- 0–150 mA DC (per front panel meter scale)
- Output Power Range:
- 0–300 W DC (per front panel meter scale)
- Controls:
- Constant Voltage, Constant Current, Constant Power, Adjustment knob
- Form Factor:
- Benchtop
- Power Requirements:
- 110V AC / 60 Hz
- Application:
- Electrophoresis, gel electrophoresis, laboratory
- Known Issues:
- 2 bad rocker switches under WATT and AMP meters
- Country/Region of Manufacture:
- United States
- Condition Notes:
- This Bio-Rad Laboratories 1420 Electrophoresis DC Power Supply is being sold AS-IS for parts or repair. The unit is known to have two bad rocker switches located beneath the WATT and AMP meters on the front panel.
$70.00Was: $150.00