Scientific

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.

  • Thomas 607CA22 piston vacuum pump assembly on stainless steel frame with ozone scrubber and blue tubing — three-quarter front view Thomas 607CA22 motor label showing model, 115V 60Hz, 3.5A, thermally protected, Thomas Industries Power Air Division Sheboygan WI

    Thomas 607CA22 Piston Compressor Vacuum Pump 115V 60Hz 3.5A w/ Ozone Scrubber

    Thomas

    $312.00
    Was: $1,000.00
    Thomas 607CA22 Piston Compressor Vacuum Pump 115V 60Hz 3.5A w/ Ozone Scrubber Piston-driven vacuum pump and compressor manufactured by Thomas Industries. Operates on standard 115V AC 60Hz power and includes thermal protection against overload...
    53105
    SKU:
    53105
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    20.00 LBS
    Brand:
    Thomas Industries
    Model:
    607CA22
    MPN:
    607CA22
    Secondary Model:
    M200A
    Type:
    Piston Compressor / Vacuum Pump
    SKU:
    53105
    Voltage Rating:
    115V
    Frequency:
    60Hz
    Current Rating (Amps):
    3.5A
    Thermal Protection:
    Yes — Thermally Protected
    Mounting / Form Factor:
    Stainless Steel Frame / Pump Rack
    Includes:
    Ozone Scrubber, stainless steel frame/pump rack, power cord
    Assembly Number:
    ASSM# J314850000
    Work Order Number:
    WO# 5060199
    Power Requirements:
    115V AC, 60Hz
    Condition:
    Used – Inspected and Tested
    Seller Notes:
    Includes ozone scrubber and stainless steel pump rack. Plugged in and confirmed functional.
    Country/Region of Manufacture:
    United States
    Review Status:
    Auto-Approved (needs review) 2026-07-04
    Condition Notes:
    Thomas 607CA22 piston vacuum pump inspected and confirmed functional — inlet draws vacuum, exhaust expels air as intended. Good used condition with light wear. Includes ozone scrubber and stainless steel frame. Please contact us with questions.
    $312.00
    Was: $1,000.00
  • Drummond 4-000-100 Pipet-Aid Pipette Controller shown with Barnstead Thermolyne TN509X2 AC adapter and coiled power cable on white background Drummond 4-000-100 Portable Pipet-Aid Pipette Controller right-side profile view showing tissue culture nosepiece and two exhaust/vent ports

    Drummond 4-000-100 Portable Pipet-Aid Pipette Controller w/ AC Adapter

    Drummondâ„¢

    $160.00
    Was: $325.00
    Drummond 4-000-100 Portable Pipet-Aid Pipette Controller w/ AC AdapterHandheld pipette controller for aspirating and dispensing liquids using serological pipettes up to 100 mL. Operates via AC adapter power and provides consistent fluid handling for...
    53104
    SKU:
    53104
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Drummond Scientific
    Model:
    4-000-100
    MPN:
    4-000-100
    Type:
    Portable Pipette Controller
    SKU:
    53104
    Seller Notes:
    Includes Barnstead/Thermolyne TN509X2 AC adapter (120V-60Hz input, 15VDC 0.6A output)
    Country/Region of Manufacture:
    United States
    Form Factor:
    Handheld
    Power Requirements:
    120V 60Hz AC input via adapter; 15VDC 0.6A output
    AC Adapter Model:
    Barnstead/Thermolyne TN509X2
    AC Adapter Input:
    120V-60Hz
    AC Adapter Output:
    15VDC 0.6A
    Application / Use Case:
    Cell culture, serology, general liquid handling in laboratory
    Compatible With:
    Serological pipettes; tissue culture nosepiece included
    Pipette Capacity:
    Up to 100 mL pipets
    Flow Rate:
    Greater than 25 mL per 5 seconds with 100 mL pipet
    Battery Life (cycles):
    Over 2000 aspirations per charge
    Nosepiece Type:
    Tissue culture nosepiece with quick disconnect
    Condition:
    Used – Inspected and Tested
    Condition Notes:
    Drummond 4-000-100 Pipet-Aid Pipette Controller tested and working — both buttons functional and aspirate fluid. Good used condition with light wear. Includes Barnstead/Thermolyne TN509X2 AC adapter, nosepiece, and port caps.
    $160.00
    Was: $325.00
  • Millipore Scepter PHCC00000 Handheld Automated Cell Counter – full right-side profile view showing white and pink body with LCD screen and padded grip Millipore Scepter PHCC00000 – LCD screen displaying 'Attach Sensor to begin... system is ready' menu with date Dec 12 12:01:06, Millipore logo visible on body

    Millipore Scepter PHCC00000 Handheld Automated Cell Counter 5VDC 1.0A Coulter

    Millipore

    $600.00
    Was: $1,200.00
    Millipore Scepter PHCC00000 Handheld Automated Cell Counter 5VDC 1.0A CoulterThe Millipore Scepter PHCC00000 is a handheld automated cell counter that uses the Coulter principle — impedance-based particle sensing — in a compact, pistol-grip format. It...
    53103
    SKU:
    53103
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Millipore
    Model:
    Scepter
    MPN:
    PHCC00000
    Type:
    Handheld Automated Cell Counter
    SKU:
    53103
    Power Requirements:
    5VDC, 1.0A
    Form Factor:
    Handheld
    Display Type:
    LCD Color Screen
    Interface:
    USB
    Compatible Sensors:
    40µM and 60µM Scepter Sensors
    Measurement Principle:
    Coulter Principle (impedance-based)
    Application / Use Case:
    Cell counting and particle sizing, research use only
    Firmware Version:
    Version 1.6-239
    Certifications:
    CE, TUV, NRTL
    Country/Region of Manufacture:
    United States
    Lot Number:
    102072
    Condition:
    Used – Pulled from Working Environment
    Seller Notes:
    Unit only; AC adapter not included. Powers on and cycles through menus.
    Condition Notes:
    Millipore Scepter PHCC00000 Cell Counter powers on and cycles through menus and functions. Good used condition; came from an active research lab. AC adapter not included. Minor cosmetic wear only.
    $600.00
    Was: $1,200.00
  • Hanna HI2040-01 edge multiparameter pH and DO meter on benchtop cradle with three probes mounted on swivel arm, LCD displaying 73.0 and 20.7 Hanna HI2040-01 edge meter full system view with three probes on articulating arm and AC adapter cable visible, LCD showing 75.0 and 20.7

    Hanna HI2040-01 edge Multiparameter pH DO Meter 3 Probes Cradle AC Adapter

    Hanna

    $575.00
    Was: $1,200.00
    Hanna HI2040-01 edge Multiparameter pH DO Meter 3 Probes Cradle AC AdapterBenchtop multiparameter meter for measuring pH, dissolved oxygen (% saturation and mg/L), and temperature. Features a 5.5-inch LCD display with capacitive touch keypad and connects...
    53102
    SKU:
    53102
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    7.00 LBS
    Brand:
    Hanna Instruments
    Model:
    HI2040-01
    MPN:
    HI2040-01
    Type:
    Multiparameter Benchtop pH and Dissolved Oxygen Meter
    SKU:
    53102
    Condition:
    Used – Inspected and Tested
    Seller Notes:
    Includes 1 pH probe, 2 DO probes, 3 probe covers, benchtop cradle, and AC adapter
    Country/Region of Manufacture:
    Romania
    Form Factor:
    Benchtop
    Display:
    5.5 inch LCD, 150-degree viewing angle
    Keypad Type:
    Capacitive touch
    Electrode Connector:
    3.5 mm digital connector
    Connectivity:
    Micro-USB, USB-A
    Measurement Type:
    pH, Dissolved Oxygen (% Sat, mg/L), Temperature (ATC)
    Number of Probes Included:
    3 (1 pH probe, 2 dissolved oxygen probes)
    Probe Covers Included:
    3
    Power Requirements:
    AC adapter (micro-USB); rechargeable internal battery
    Included Accessories:
    Benchtop cradle with adjustable swivel electrode holder, AC adapter
    Application / Use Case:
    Water quality analysis, laboratory, environmental, aquaculture
    Compatible With:
    Hanna edge digital electrodes (3.5 mm connector)
    Condition Notes:
    Hanna HI2040-01 edge pH/DO meter tested and working. Powers on, cycles all screens/modes. All 3 probes confirmed sending readings. Battery holds charge; works plugged in or unplugged. Includes cradle, 3 probes, covers, AC adapter.
    $575.00
    Was: $1,200.00
  • Fisher Scientific FS-100 Labware Washer front-left view with two brushes attached and foot switch cable Fisher Scientific FS-100 Labware Washer front view showing motor housing, oval base, two brushes, and foot switch

    Fisher Scientific FS-100 Labware Washer 115V 740W 10A 1Ph 5-Brush Drive Portable

    Fisher Scientific

    $225.00
    Was: $450.00
    Fisher Scientific FS-100 Labware Washer 115V 740W 10A 1Ph 5-Brush Drive PortableBenchtop labware washer designed for automated cleaning of laboratory glassware. Features five brush drive positions and operates on standard 115V single-phase power with...
    53099
    SKU:
    53099
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    11.00 LBS
    Brand:
    Fisher Scientific
    Model:
    FS-100
    MPN:
    FS-100
    Type:
    Portable Labware Washer
    SKU:
    53099
    Voltage:
    115V
    Wattage:
    740W
    Amperage:
    10.0A
    Phase:
    Single Phase
    Frequency:
    60Hz
    Number of Brush Drives:
    5
    Brushes Included:
    2
    Power Connection:
    Standard 115V wall outlet, NEMA 5-15P plug
    Switch Type:
    External foot/toggle switch (included)
    Thermal Protection:
    Thermally Protected
    Submersibility:
    Partially submersible base
    Form Factor:
    Benchtop / Portable
    Application:
    Cleaning beakers, flasks, test tubes, lab glassware
    Condition:
    Used – Inspected and Tested
    Seller Notes:
    Includes 2 rotating brushes and external foot/toggle switch
    Country/Region of Manufacture:
    United States
    Condition Notes:
    Fisher Scientific FS-100 Labware Washer has been tested and is in working order. Motor and brush drives function correctly. Shows normal cosmetic wear on base and clamp band. Includes 2 brushes and foot switch.
    $225.00
    Was: $450.00
  • Pollogen Legend+ touchscreen displaying Windows Embedded CE 6.0 boot screen with desktop icons visible Pollogen Legend+ RF aesthetic system full unit right-side view on wheeled mobile cart

    Pollogen Legend+ RF TriPollar Skin Tightening System 100-240V For Parts

    Lumenis

    $1,500.00
    Was: $3,000.00
    Pollogen Legend+ RF TriPollar Skin Tightening System 100-240V For Parts The Pollogen Legend+ is a multi-applicator radiofrequency (RF) aesthetic platform designed for TriPollar RF-based treatments including skin tightening, facial wrinkle reduction,...
    53083
    SKU:
    53083
    Availability:
    Usually ships within 3-5 business days due to size and freight requirements.
    Weight:
    105.00 LBS
    Brand:
    Pollogen
    Model:
    Legend+
    MPN:
    POLLOGEN LEGEND +
    Type:
    RF Aesthetic Skin Tightening System
    SKU:
    53083
    Technology:
    TriPollar RF (Radiofrequency)
    Application:
    Skin Tightening, Body Contouring, Cellulite Reduction
    Power Requirements:
    100V-240V AC, 2.2A Max, 50-60Hz
    Fuse Rating:
    2 x T 2.5A 250VAC
    Interface:
    Touchscreen, Windows Embedded CE 6.0
    Applicator Ports:
    4 applicator ports + 1 AFD applicator port
    Memory Expansion:
    Memory Stick slot
    Patient Control:
    Patient Controlled Manual Switch port
    Emergency Stop:
    Red emergency stop button
    Mobility:
    Mobile cart with locking casters and leveling feet
    Dimensions:
    20" L x 18" W x 48" H
    Manufacture Date:
    07/03/2016
    Country/Region of Manufacture:
    Israel
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Powers on; stuck on Windows Embedded CE 6.0 boot screen. Application inaccessible. Sold as-is for parts or repair.
    FDA Notice:
    Sale may be subject to FDA regulation. Buyer must be an authorized purchaser.
    Condition Notes:
    This Pollogen Legend+ RF TriPollar Skin Tightening System is being sold AS-IS for parts or repair. The unit does power on and the touchscreen is responsive — staff observed that the display boots to the Windows Embedded CE 6.0 home screen and the
    $1,500.00
    Was: $3,000.00
  • Pollogen Legend+ front display panel showing Windows Embedded CE 6.0 boot screen on touchscreen Pollogen Legend+ full unit front view on wheeled mobile cart against white wall

    Pollogen Legend+ RF TriPollar Skin Tightening System 2017 100-240V PLU01712272

    Lumenis

    $1,500.00
    Was: $3,000.00
    Pollogen Legend+ RF TriPollar Skin Tightening System 2017 100-240V PLU01712272 The Pollogen Legend+ is a multi-applicator radiofrequency (RF) platform using TriPollar technology, designed for non-invasive aesthetic treatments including skin tightening,...
    53082
    SKU:
    53082
    Availability:
    Usually ships within 3-5 business days; please contact us to confirm freight arrangements for this large item.
    Weight:
    105.00 LBS
    Brand:
    Pollogen
    Model:
    Legend+
    MPN:
    PLU01712272
    Type:
    RF Skin Tightening & Body Contouring System
    SKU:
    53082
    Technology:
    TriPollar Radiofrequency (RF)
    Application:
    Skin Tightening, Body Contouring, Cellulite Reduction
    Power Requirements:
    100-240V AC, 2.2A Max, 50-60Hz
    Fuse Rating:
    2 x T 2.5A 250VAC
    Interface:
    Touch Screen (Windows Embedded CE 6.0)
    Applicator Ports:
    4 applicator ports + Bio Feedback port (rear panel)
    Manufacture Date:
    2017/11/29
    Country/Region of Manufacture:
    Israel
    Form Factor:
    Mobile Cart / Floor-Standing Console
    Dimensions:
    20" L x 18" W x 48" H
    Regulatory:
    FDA-regulated medical device; authorized purchasers only
    Condition:
    As-Is / For Parts or Not Working
    Seller Notes:
    Unit only — no applicator handpieces or accessories included
    Condition Notes:
    This Pollogen Legend+ TriPollar RF Skin Tightening System (MPN PLU01712272, manufactured November 2017) powers on and boots to a Windows Embedded CE 6.0 shell, but does not load the Lumenis application software.
    $1,500.00
    Was: $3,000.00