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Aperture Insert Set 1 2 15 30 Degree Photometer Spectrometer Optical Accessory
Vintage
$59.00Was: $150.00Aperture Insert Set 1 2 15 30 Degree Photometer Spectrometer Optical AccessorySet of 4 interchangeable aperture inserts for photometers, spectrophotometers, and spectrometers. These inserts restrict...21131- SKU:
- 21131
- Availability:
- Usually ships within 1–2 business days.
- Weight:
- 3.00 LBS
- Brand:
- Unbranded
- Model:
- Aperture Insert Set 1 2 15 30 Degree
- Type:
- Aperture Insert / Aperture Plate
- SKU:
- 21131
- Condition:
- Used – Pulled from Working Environment
- Quantity:
- 4 inserts (1°, 2°, 15°, 30°)
- Aperture Angles:
- 1°, 2°, 15°, 30°
- Compatible With:
- Photometer, Spectrophotometer, Spectrometer
- Material:
- Black anodized aluminum plate
- Mounting:
- Thumbscrew retention, bracket mount
- Application / Use Case:
- Optical light measurement, photometry, spectrometry
- Seller Notes:
- Lot of 4 aperture inserts; one each at 1°, 2°, 15°, and 30°
- Condition Notes:
- Set of 4 aperture inserts (1°, 2°, 15°, 30°) inspected and in good used condition. Pulled from a working optical measurement environment. Light surface wear; thumbscrews intact; apertures clean.
$59.00Was: $150.00 -
Omni Cap 101192-0027 Vacuum Chamber Top Fill Port Lid ~5" Dia Aluminum Flange
Omni Cap
$145.00Was: $300.00Omni Cap 101192-0027 Vacuum Chamber Top Fill Port Lid ~5" Dia Aluminum FlangeThe Omni Cap 101192-0027 is a custom-diameter aluminum top fill port lid designed to cap and seal the top port opening of...27974- SKU:
- 27974
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 5.00 LBS
- Brand:
- Omni Cap
- Model:
- 101192-0027
- MPN:
- 101192-0027
- Type:
- Vacuum Chamber Top Fill Port Lid / Flange Cap
- SKU:
- 27974
- Condition:
- Used – Inspected and in Good Condition
- Material:
- Aluminum
- Diameter:
- Approximately 5 inches
- Number of Feedthrough Ports:
- 2
- Mounting Holes:
- Multiple bolt-circle mounting holes (visible in photos)
- Application / Use Case:
- Vacuum chamber top cap / fill port access lid
- Seller Notes:
- Includes original cardboard box labeled 'Omni Cap'
- Form Factor:
- Circular disk flange with raised port fittings
- Compatible With:
- Vacuum chambers with ~5" top port opening
- Condition Notes:
- This Omni Cap 101192-0027 vacuum chamber fill port lid has been inspected and is in good used condition. Aluminum disk is clean with light handling marks. Feedthrough fittings and mounting holes intact. Comes in original box.
$145.00Was: $300.00 -
Chemical Resistant Container 13x27.5x18.5 Clean Room Tank w/ Pressure Regulator
Unbranded
$150.00Was: $300.00Chemical Resistant Container 13x27.5x18.5 Clean Room Tank w/ Pressure RegulatorThis is an unbranded chemical resistant enclosure measuring 13 in x 27.5 in x 18.5 in, built for use in clean room and...30655- SKU:
- 30655
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 40.00 LBS
- Brand:
- Unbranded
- Model:
- Chemical Resistant Container 13x27.5x18.5
- Type:
- Chemical Resistant Container / Clean Room Tank
- SKU:
- 30655
- Exterior Dimensions:
- 13 in x 27.5 in x 18.5 in
- Material:
- Chemical Resistant (polypropylene/coated steel body)
- Front Panel:
- Blue transparent acrylic/polycarbonate window
- Pressure Regulator:
- Included — with analog gauge, mounted on side
- Solenoid Valve:
- Included — green body, red actuator button
- Fittings Included:
- Stainless steel male threaded fitting; plastic elbow fitting
- Latching Mechanism:
- Quarter-turn cam lock on front panel
- Top Fittings:
- White plastic threaded port and black threaded port on top
- Application:
- Clean Room Chemical Supply, Semiconductor Fab
- Form Factor:
- Freestanding Enclosure
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Includes pressure regulator, solenoid valve, stainless and plastic fittings
- Condition Notes:
- Chemical resistant clean room container, 13x27.5x18.5 in. Inspected, good used condition, pulled from a working clean room environment. Pressure regulator, solenoid valve, and fittings included. Normal light wear.
$150.00Was: $300.00 -
Hitachi Perkin-Elmer Coleman 139 UV-VIS Spectrophotometer 139-0171 For Parts
Hitachi
$500.00Was: $1,000.00Hitachi Perkin-Elmer Coleman 139 UV-VIS Spectrophotometer 139-0171 For PartsBenchtop UV-VIS spectrophotometer designed for absorbance and transmittance measurements across ultraviolet and visible...42066- SKU:
- 42066
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 53.00 LBS
- Brand:
- Hitachi
- Model:
- Coleman 139
- MPN:
- 139-0171
- Secondary Model:
- 139-4530
- SKU:
- 42066
- Type:
- UV-VIS Spectrophotometer
- Co-Brand:
- Perkin-Elmer / Coleman
- Measurement Type:
- Absorbance and Transmittance
- Spectral Range:
- UV and Visible (UV-VIS)
- Display Type:
- Analog meter — Absorbance and Transmittance scales
- Light Source:
- Dual lamp (tungsten and deuterium visible in photos)
- Slit Control:
- Manual slit width adjustment knob (mm)
- Wavelength Control:
- Manual wavelength dial (nm)
- Output:
- Recorder output (Fine/Coarse adjust), Digital output
- Cell Compartment Part No.:
- 139-0171
- Connector:
- Multi-pin DIN-style connector (power/signal cable)
- Form Factor:
- Benchtop
- Country/Region of Manufacture:
- Japan
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Sold AS-IS for parts or repair. Includes loose internal subassembly with wiring harness and DIP switch board visible in photos.
- Condition Notes:
- Hitachi Perkin-Elmer Coleman 139 UV-VIS Spectrophotometer (139-0171) sold AS-IS for parts or repair. Not tested or confirmed functional due to age. Cosmetically fair; controls and meter face intact. Loose subassembly and cable included.
$500.00Was: $1,000.00 -
MDC 411014 Brass Compression Connection with O-Ring 57.8mm Vacuum Fitting
MDC
$45.00Was: $90.00MDC 411014 Brass Compression Connection with O-Ring 57.8mm Vacuum FittingBrass compression vacuum fitting with O-ring seal. Designed for vacuum system plumbing connections where the knurled...27747- SKU:
- 27747
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 3.00 LBS
- Brand:
- MDC Vacuum Products
- Model:
- 411014
- MPN:
- 411014
- Type:
- Brass Compression Vacuum Fitting with O-Ring
- SKU:
- 27747
- Material:
- Brass
- Seal Type:
- O-Ring, compression sealed via knurled ring
- Total Length:
- 57.8 mm
- Knurled Part OD:
- 57 mm
- Tube Length:
- 48.9 mm
- Tube OD:
- 44.4 mm
- Tube ID:
- 38.4 mm
- Clearance Through:
- 38.4 mm
- Application:
- Vacuum systems, vacuum chamber plumbing
- Country/Region of Manufacture:
- United States
- Condition:
- New – Open Box
- Seller Notes:
- New open-box; in original poly bag. O-ring included.
- Condition Notes:
- MDC 411014 Brass Compression Vacuum Fitting with O-Ring. New, unused, in original poly bag. Open-box — may have been in long-term storage; inspect O-ring before use. No signs of wear or damage visible.
$45.00Was: $90.00 -
Minply MFW MFO-74 Circular Safety Chuck 74mm Flange Mount 1100Nm 2800 lbs
Minply
$1,000.00Was: $2,000.00Minply MFW MFO-74 Circular Safety Chuck 74mm Flange Mount 1100Nm 2800 lbs Circular safety chuck for web handling and roll applications. Designed to grip and secure air shafts up to 65mm diameter with...53251- SKU:
- 53251
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 129.00 LBS
- Brand:
- Minply
- Model:
- MFO-74
- Secondary Model:
- MFW
- MPN:
- MFO-74
- SKU:
- 53251
- Type:
- Circular Safety Chuck
- Condition:
- Used – Inspected, functions with surface rust noted
- Flange Diameter:
- 74 mm
- Max Torque Rating:
- 1100 Nm
- Max Beam Load:
- 2800 lbs
- Max Shaft Diameter:
- 65 mm
- Mounting Type:
- Flange Mount
- Drive Head Type:
- Circular
- Application:
- Web Handling, Slitter-Rewinder, Laminator, Roll Handling
- Compatible With:
- Unwind/Rewind Stands, Air Shafts up to 65mm
- Quantity Included:
- 2 units (pair)
- Country/Region of Manufacture:
- Italy
- Seller Notes:
- Includes 2 used Minply MFO-74 circular safety chucks as shown
- Condition Notes:
- These Minply MFW MFO-74 Circular Safety Chucks have been inspected and are functional — both units spin freely. Surface rust is present on the housing and flange faces of both chucks, and this rust does affect movement to some degree; buyers should
$1,000.00Was: $2,000.00 -
YSI 85/50 FT Dissolved Oxygen Conductivity Salinity Temperature Meter 50ft Cable
YSi
$175.00Was: $350.00YSI 85/50 FT Dissolved Oxygen Conductivity Salinity Temperature Meter 50ft CableHandheld water quality meter with 50-foot cable on spool. Measures dissolved oxygen, conductivity, salinity, and...45467- SKU:
- 45467
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 8.00 LBS
- Brand:
- YSI
- Model:
- 85/50 FT
- MPN:
- 85/50 FT
- Type:
- Dissolved Oxygen / Conductivity / Salinity / Temperature Meter
- SKU:
- 45467
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Includes 50-ft cable on spool. Powers on. Broken battery cover; batteries not included.
- Country/Region of Manufacture:
- United States
- Form Factor:
- Handheld
- Measurement Type:
- Dissolved Oxygen, Conductivity, Salinity, Temperature
- Cable Length:
- 50 ft (15 m)
- Memory:
- 50-reading memory with ID
- Conductivity Range:
- User-selected or auto-ranging
- Salinity Compensation:
- Automatic
- DO Membrane Type:
- Screw-on
- Display:
- LCD
- Controls:
- ON/OFF, LIGHT, UP, DOWN, MODE, ENTER
- Connector Type:
- Multi-pin circular probe connector
- Application / Use Case:
- Water quality monitoring, field sampling, environmental science
- Condition Notes:
- YSI 85/50 FT DO/Conductivity/Salinity meter sold as-is for parts or repair. Powers on but has broken battery cover; needs replacement. Batteries not included. 50-ft cable and spool included. Photos show all condition details.
$175.00Was: $350.00 -
Corning 25952-1L Filtration System 1L 90mm 0.22 Micron Cellulose Acetate Sterile
Corning
$15.00Was: $30.00Corning 25952-1L Filtration System 1L 90mm 0.22 Micron Cellulose Acetate Sterile Disposable vacuum filtration system designed for sterile filtration of aqueous laboratory solutions. Single-use unit...40654- SKU:
- 40654
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 2.00 LBS
- Brand:
- Corning
- Model:
- 25952-1L
- MPN:
- 25952-1L
- Type:
- Vacuum Filtration System
- SKU:
- 40654
- Membrane Material:
- Cellulose Acetate
- Pore Size:
- 0.22 Micron
- Membrane Diameter:
- 90mm
- Volume Capacity:
- 1 Liter
- Sterility:
- Sterile
- Housing Material:
- Disposable Polystyrene
- Application:
- Sterile filtration of aqueous lab solutions
- Format:
- Disposable, Single Use
- Seller Notes:
- New open box; sealed in original manufacturer bag
- Country/Region of Manufacture:
- United States
- Condition Notes:
- Corning 25952-1L Filtration System is new and unused, sealed in original manufacturer bag. Open box — outer retail packaging may be absent but sterile inner bag is intact. Please contact us with any questions.
$15.00Was: $30.00