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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Fisherbrand 14-961-25 Borosilicate Glass Culture Tubes 10x75mm 250-Pack
Fisherbrand
$35.00Was: $70.00Fisherbrand 14-961-25 Borosilicate Glass Culture Tubes 10x75mm 250-PackThe Fisherbrand 14-961-25 is a pack of approximately 250 disposable borosilicate glass culture tubes in the standard 10 x 75 mm format, distributed by Fisher Scientific. Borosilicate...50518- SKU:
- 50518
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 4.00 LBS
- Brand:
- Fisherbrand
- Model:
- 14-961-25
- MPN:
- 14-961-25
- Type:
- Disposable Borosilicate Glass Culture Tubes
- SKU:
- 50518
- Tube Size:
- 10 x 75 mm
- Quantity:
- Pack of 250 (Approx.)
- Material:
- Borosilicate Glass
- Tube Style:
- Disposable, Rimless
- Distributed By:
- Fisher Scientific
- Country/Region of Manufacture:
- United States
- Application:
- Cell culture, sample preparation, laboratory testing
- Condition:
- New – Out of Box / Long-term storage; may be past expiration
- Seller Notes:
- New from manufacturer; may have been stored long-term or past expiration date; out of original packaging.
- Condition Notes:
- New Fisherbrand 14-961-25 Borosilicate Glass Culture Tubes, 10x75mm, pack of ~250. New from manufacturer but may be past expiration or out of original packaging. Please view photos and contact us with questions.
$35.00Was: $70.00 -
Bradley Corp Lenox 3-Door Plastic Storage Locker Bench 36W x 12D x 20H
Bradley Corp.
$300.00Was: $600.00Bradley Corp Lenox 3-Door HDPE Plastic Storage Locker Bench 36W x 12D x 20H Freestanding molded plastic locker bench with three compartments. Designed for secure storage of personal items, equipment, or supplies in industrial and commercial settings...50513- SKU:
- 50513
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 51.00 LBS
- Brand:
- Bradley Corporation
- Model:
- Lenox
- SKU:
- 50513
- Condition:
- Used – Inspected
- Form Factor:
- Freestanding Bench Locker
- Material:
- HDPE Molded Plastic
- Color:
- White
- Number of Doors:
- 3
- Dimensions:
- 36" W x 12" D x 20" H
- Locking Type:
- Hasp Latch (padlock-ready)
- Seller Notes:
- 3-door plastic locker bench; all doors present with hasp latches intact.
- Country of Manufacture:
- United States
- Condition Notes:
- Bradley Corp. Lenox Three-Door Plastic Storage Locker Bench — HDPE molded plastic construction in good used condition. The white exterior exhibits light scuffing and surface marks consistent with normal use, most notably visible on the rear panel
$300.00Was: $600.00 -
Chemtron Tube-Turns T-Bolt Closure Dual Vacuum Pot Chamber 12" & 17" 100 PSI
Chemtron
$1,700.00Was: $3,400.00Chemtron Tube-Turns T-Bolt Closure Dual Vacuum Pot Chamber 12" & 17" 100 PSIThis is a dual-station vacuum pot chamber system built around Tube-Turns T-Bolt Closures, manufactured by the Tube Turns Division of Chemetron Corporation in Louisville, Kentucky...50510- SKU:
- 50510
- Availability:
- This item requires special shipping — contact us for a freight quote or to arrange local pickup.
- Weight:
- 580.00 LBS
- Brand:
- Chemetron Corporation (Tube-Turns Division)
- Model:
- Tube-Turn T-Bolt Closure
- MPN:
- P6669
- SKU:
- 50510
- Type:
- Dual Vacuum Pot Chamber with T-Bolt Closures
- Condition:
- Used – Inspected
- Number of Chambers:
- 2 (Dual Chamber System)
- Left Chamber Diameter:
- 12 in
- Left Chamber Height:
- 4 in
- Left Chamber Lip Diameter:
- 9.75 in
- Right Chamber Diameter:
- 17 in
- Right Chamber Height:
- 6.5 in
- Overall Dimensions:
- 60 in x 30 in x 63 in tall
- Maximum Pressure Rating:
- 100 PSI
- Temperature Rating:
- 104 deg F
- Closure Type:
- Tube-Turns T-Bolt Closure
- O-Ring Material:
- BUNA
- Pressure Vessel Class:
- 75
- Material:
- MPB (Metal Pipe Bronze/Brass fittings)
- Test Pressure:
- 150 PSIG (factory tested)
- Pressure Gauges:
- 2x 0-150 PSI gauges (TT electronics calibrated)
- Lid Lift Mechanism:
- Cable and pulley counterbalance system
- Fill/Drain Switch:
- Included on integrated control panel
- Plumbing:
- Integrated copper/hose plumbing under table
- Pressure Regulator:
- Brass pressure regulator visible under table
- Tube-Turns Serial No.:
- 4105
- Country/Region of Manufacture:
- United States
- Shipping Notes:
- Requires special/freight shipping; contact for quote
- Seller Notes:
- Dual chamber vacuum pot system on white-painted steel table; special freight shipping required.
- Condition Notes:
- Chemtron Tube-Turns dual vacuum pot chamber system inspected, good used condition. Age patina and oxidation on surfaces; all closure hardware, lid lifts, gauges, and plumbing present. 580 lbs — requires freight shipping. Contact us for a quote.
$1,700.00Was: $3,400.00 -
Dage BT22-AP13U Temperature Controller with Hot Plate For Parts
Dage
$150.00Was: $400.00Dage BT22-AP13U Temperature Controller with Hot Plate For Parts Benchtop temperature controller with integrated hot plate assembly, designed for laboratory heating and temperature monitoring applications. Unit powers on but requires repair...50493- SKU:
- 50493
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 7.00 LBS
- Brand:
- Dage
- Model:
- BT22-AP13U
- MPN:
- BT22-AP13U
- Type:
- Temperature Controller with Hot Plate
- SKU:
- 50493
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Includes controller unit and attached hot plate assembly. Sold as-is.
- Country/Region of Manufacture:
- United Kingdom
- Form Factor:
- Benchtop
- Power Requirements:
- 100/110V, 2.5 Amp Anti-Surge (visible on rear label)
- Display Type:
- LED Digital Readout
- Controls:
- Power On/Off switch, Heater Set/Read toggle, Set Temp adjust
- Application:
- Laboratory temperature control, hot plate heating
- Functionality Status:
- Powers on; heater non-functional; READ temp stuck at 430
- Condition Notes:
- Dage BT22-AP13U Temperature Controller w/ hot plate sold AS-IS for parts/repair. Powers on, SET temp adjustable. Heater non-functional; READ temp stuck at 430. Possible probe fault or circuit issue. Not guaranteed functional.
$150.00Was: $400.00 -
Mettler E2000 2kg Analytical Gram Scale 2000g x 0.1g 110V 15W Benchtop Balance
Mettler
$85.00Was: $175.00Mettler E2000 2kg Analytical Gram Scale 2000g x 0.1g 110V 15W Benchtop BalanceThe Mettler E2000 is a benchtop analytical gram scale with a 2000g maximum capacity and 0.1g readability, manufactured by Mettler Instrument Corp. in Switzerland. It uses an...50492- SKU:
- 50492
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 8.00 LBS
- Brand:
- Mettler
- Model:
- E2000
- MPN:
- E 2000
- Type:
- Analytical Gram Scale / Benchtop Balance
- SKU:
- 50492
- Capacity:
- 2000 g (2 kg)
- Readability / Resolution:
- 0.1 g
- Tare Range:
- 0 – 600 g
- Power Requirements:
- 110V, 60 Hz, 15W
- Display Type:
- Analog optical display with backlit scale
- Form Factor:
- Benchtop
- Platform / Pan Size:
- Approx. 5 inch circular pan
- Country/Region of Manufacture:
- Switzerland
- Manufacturer:
- Mettler Instrument Corp., Hightstown, NJ
- Serial Number (Internal):
- 591547
- Condition:
- Used – Inspected and Tested
- Seller Notes:
- Tested with 700g calibrated weights; display backlight in good condition.
- UL Listed:
- Yes (UL 682B)
- Application:
- Laboratory weighing, analytical measurement
- Condition Notes:
- Mettler E2000 2kg gram scale tested with 700g calibrated weights — reads accurately and is in good working order. Display backlight bulb confirmed good. Cosmetic wear consistent with lab use. Please contact us with any questions.
$85.00Was: $175.00 -
Hughes Aircraft 2470-II Wire Bonder Control Box WD-8702-006 Rev Y with Cards
Hughes
$1,200.00Was: $2,400.00Hughes Aircraft 2470-II Wire Bonder Control Box WD-8702-006 Rev Y with CardsThis is the electronic control enclosure for the Hughes Aircraft Company Model 2470-II Automatic Wire Bonder, part number WD-8702-006 Rev Y, manufactured by Hughes Aircraft...50489- SKU:
- 50489
- Availability:
- Usually ships within 3-5 business days via freight carrier — please contact us to arrange shipment.
- Weight:
- 216.00 LBS
- Brand:
- Hughes Aircraft Company
- Model:
- 2470-II
- MPN:
- WD-8702-006
- Secondary Model:
- WD-8702-006 Rev Y
- Type:
- Automatic Wire Bonder Electronic Control Enclosure
- SKU:
- 50489
- Revision:
- Rev Y
- Series:
- 2470-II Automatic Wire Bonder
- Seller Notes:
- Electrical enclosure with control cards only — bonder head not included. Freight shipping required.
- Country/Region of Manufacture:
- United States
- Form Factor:
- Freestanding Cabinet / Floor-Standing Enclosure
- Overall Dimensions:
- 33" W x 15" D x 32" H
- Application:
- Semiconductor Wire Bonding — Automatic Wire Bonder Control
- Includes:
- Control cards and boards as shown in photos
- What's NOT Included:
- Wire bonder head / bonding machine — enclosure only
- Condition:
- Used – Powers On, Not Fully Tested
- Shipping Method:
- Freight shipping required due to size and weight
- Condition Notes:
- Hughes Aircraft 2470-II Wire Bonder Control Box WD-8702-006 Rev Y powers on but has not been fully tested. Control cards included as shown. Enclosure only — bonder not included. ~220 lbs, freight shipping required.
$1,200.00Was: $2,400.00 -
Hughes Aircraft WD-8702-001 Rev Y 2470-II Wire Bonder Electronic Control Box
Hughes
$1,100.00Was: $2,200.00Hughes Aircraft WD-8702-001 Rev Y 2470-II Wire Bonder Electronic Control BoxElectronic control enclosure for Hughes 2470-II Series wire bonders. Manages motion control and system I/O for semiconductor wire bonding equipment.Specifications & What's...50488- SKU:
- 50488
- Availability:
- This item requires freight shipping due to its size and weight; please contact us for a freight quote before ordering.
- Weight:
- 216.00 LBS
- Brand:
- Hughes Aircraft Company
- Model:
- WD-8702-001
- MPN:
- WD-8702-001
- Secondary Model:
- 2470-II
- Hardware Revision:
- Rev. Y
- Type:
- Wire Bonder Electronic Control Enclosure
- SKU:
- 50488
- Series:
- 2470-II
- Manufacturer Division:
- Industrial Products Division
- Country/Region of Manufacture:
- United States
- Form Factor:
- Freestanding Cabinet / Floor-Standing Enclosure
- Dimensions:
- 33" W x 15" D x 32" H (approx.)
- Includes:
- Electronic control boards, power cabling, internal wiring harness
- Card Slots / Board Positions:
- Multi-slot card cage; slots labeled SYS CPU, MEM, IDX CPU, IEEE 488, SYS I/O, X-Axis, Y-Axis, Z-Axis, Spare
- Internal Power Supply:
- Xentek Inc. WD-9553 Rev C (D/C 4-89, SN/409)
- External Connectors:
- BNC connectors J-1001 through J-1005, J-1011; multi-pin connector
- Compatible With:
- Hughes 2470-II Series Wire Bonder
- Condition:
- Used – Powers On, Not Fully Tested
- Seller Notes:
- Electrical enclosure only — wire bonder head not included. Boards shown in photos included. Freight shipping required.
- Application:
- Semiconductor wire bonding — motion control and system I/O
- Shipping Method:
- Freight required due to size and weight
- Condition Notes:
- Hughes WD-8702-001 Rev Y wire bonder control enclosure powers on but has not been fully tested. Boards shown in photos included. Enclosure only — bonder not included. Freight shipping required. Not guaranteed fully functional.
$1,100.00Was: $2,200.00 -
Teradyne Nd YAG Applied Systems Newport Q-Switch 1064nm Laser Trimmer Wafer
Teradyne
$4,819.00Was: $10,000.00Teradyne Applied Systems Nd YAG Newport Q-Switch 1064nm Wafer Laser Trimmer American Optical microscope head Newport Electro-Optics Systems (Newport EOS) - Q Switch - N32024-50 Newport Electro-Optics Systems (Newport EOS) - Q Switch - N31024-50...50487- SKU:
- 50487
- Weight:
- 832.00 LBS
$4,819.00Was: $10,000.00