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  • Hellma QX synthetic quartz cuvettes in original plastic storage case with orange label showing Dicke 9.9mm and quantity 2, Hellma Worldwide branding visible Two Hellma QX synthetic quartz open-top cuvettes with 9.9mm pathlength shown side by side at an angle on pink foam surface

    Hellma QX Synthetic Quartz Cuvette 9.9mm Pathlength Spectrophotometer Lot of 2

    Hellma

    $130.00
    Was: $250.00
    Hellma QX Synthetic Quartz Cuvette 9.9mm Pathlength Spectrophotometer Lot of 2This listing is for a lot of two Hellma QX synthetic quartz cuvettes with a 9.9mm pathlength. The QX designation...
    27404
    SKU:
    27404
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    2.00 LBS
    Brand:
    Hellma
    Model:
    QX 0.990
    MPN:
    017.000
    Type:
    Synthetic Quartz Spectrophotometer Cuvette
    SKU:
    27404
    Material:
    Synthetic Quartz (QX)
    Pathlength:
    9.9 mm
    Quantity:
    2
    Spectral Range:
    UV-VIS (synthetic quartz, UV-transparent)
    Application:
    Spectrophotometry, UV-VIS, Fluorescence
    Cuvette Style:
    Open-top rectangular cuvette
    Condition:
    Used – Inspected and in Good Condition
    Country/Region of Manufacture:
    Germany
    Seller Notes:
    Lot of 2 cuvettes; stored in original Hellma plastic case
    Condition Notes:
    Hellma QX synthetic quartz cuvettes, 9.9mm pathlength, lot of 2. Inspected and in good condition. Quartz walls clear, no visible chips or cracks. Stored in original case.
    $130.00
    Was: $250.00
  • OAI Optical Associates P356 540nm UV exposure meter probe — round black puck body with integrated gray cable and multi-pin AMP connector OAI P356 probe label showing model P356, calibration ID C1331, and 540nm wavelength designation with handwritten 540 notation

    OAI Optical Associates 540nm UV Probe P356 C1331 for UV Exposure Meter

    Optical Associates

    $175.00
    Was: $350.00
    OAI Optical Associates 540nm UV Probe P356 C1331 for UV Exposure MeterThis is a 540nm UV probe designed for use with OAI UV exposure meters. The probe measures ultraviolet radiation intensity and is...
    31721
    SKU:
    31721
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    1.00 LBS
    Brand:
    Optical Associates Inc. (OAI)
    Model:
    P356
    MPN:
    P356
    Secondary Model:
    C1331
    Type:
    UV Exposure Meter Probe
    SKU:
    31721
    Wavelength:
    540 nm
    Connector Type:
    AMP 206485-1 Multi-Pin Circular
    Application / Use Case:
    UV exposure measurement, photolithography, semiconductor fab
    Compatible With:
    OAI UV Exposure Meters
    Form Factor:
    Handheld / Bench Probe
    Seller Notes:
    Includes integrated cable with AMP 206485-1 multi-pin connector
    Condition:
    Used – Pulled from Working Environment
    Country/Region of Manufacture:
    United States
    Condition Notes:
    OAI P356 540nm UV probe inspected and in good used condition. Pulled from a working environment where it was in active use. Cable intact, AMP multi-pin connector clean. Please contact us with any questions.
    $175.00
    Was: $350.00
  • Spindler and Hoyer NL optical mirror fixture clamp – front view showing matte black U-cradle base with circular polished mirror disk seated in centered cutout Spindler and Hoyer NL optical mirror alignment clamp – angled side view showing matte black base profile and small access hole on inner wall with mirror disk in place

    Spindler & Hoyer NL Optical Mirror Fixture Clamp Laser Alignment Precision Lab

    Spindler & Hoyer

    $65.00
    Was: $125.00
    Spindler & Hoyer NL Optical Mirror Fixture Clamp Laser Alignment Precision LabThe Spindler & Hoyer NL is a precision optical mirror fixture designed for exact alignment and centering tasks on...
    26962
    SKU:
    26962
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    2.00 LBS
    Brand:
    Spindler & Hoyer
    Model:
    NL
    MPN:
    NL
    Type:
    Optical Mirror Fixture / Alignment Clamp
    SKU:
    26962
    Condition:
    New – Unused, Out of Original Box
    Application / Use Case:
    Laser beam alignment, optical axis centering, optics bench
    Compatible With:
    Optical breadboards, lab bench optical setups
    Optic Type Held:
    Circular mirror disk, cylindrical optics
    Base Style:
    U-shaped cradle, clamp-style base
    Body Color / Finish:
    Matte black
    Mirror Disk Finish:
    Polished metal / bright reflective surface
    Country/Region of Manufacture:
    Germany
    Seller Notes:
    Includes mirror disk seated in fixture; no original packaging
    Condition Notes:
    Spindler & Hoyer NL optical mirror fixture. New/unused — out of original box; no signs of wear. Mirror disk and matte black base are clean. Ships without original packaging. May have minor cosmetic handling marks.
    $65.00
    Was: $125.00
  • Optibreed 460112 Turkey SQA III Test Kit — contents laid out showing capillary tray, bag of diluent tubes, yellow pipette tips, and Optibreed i-Card 100 Credits Optibreed 460112 Turkey Test Kit — full kit contents from slightly elevated angle showing capillary tray, pipette tip bag, diluent tubes, and i-Card beside open box

    Optibreed 460112 Turkey Sperm Quality Analyzer Test Kit SQA III 100 Tests

    Optibreed

    $30.00
    Was: $60.00
    Optibreed 460112 Turkey Sperm Quality Analyzer Test Kit SQA III 100 TestsThis is a consumables test kit for the Optibreed SQA III sperm quality analyzer. It contains 100 individual test sets for...
    12860
    SKU:
    12860
    Availability:
    Usually ships within 1–2 business days.
    Weight:
    4.00 LBS
    Brand:
    Optibreed
    Model:
    460112
    MPN:
    460112
    Secondary Model:
    AHL 439-0105
    Type:
    Sperm Quality Analyzer Test Kit
    SKU:
    12860
    Compatible With:
    Optibreed Sperm Quality Analyzer for Turkeys (SQA III)
    Application / Use Case:
    Turkey semen quality analysis / poultry breeding
    Number of Tests:
    100
    Kit Contents:
    100 capillaries, 100 pipette tips, diluent tubes, 100-credit i-Card
    i-Card Credits:
    100
    Lot Number:
    14183
    Package Quantity:
    1 pkg / 100 test sets
    Seller Notes:
    New kit; includes capillaries, pipette tips, diluent tubes, and Optibreed i-Card (100 credits).
    Condition:
    New
    Country/Region of Manufacture:
    United States
    Distributor / Co-Manufacturer:
    Alpharma Animal Health Division; Progeny Systems LLC
    Condition Notes:
    New, unused Optibreed 460112 Turkey SQA III Test Kit. Complete with 100 capillaries, 100 pipette tips, diluent tubes, and Optibreed i-Card (100 credits). Box undamaged. Please contact us with any questions.
    $30.00
    Was: $60.00
  • Nupro SS-4BK-91NC pneumatic actuated bellows valve — front-left angle view showing model markings SS-4BK and 91NC on valve body Nupro SS-4BK-91NC bellows valve — rear-left angle view showing Nupro brand logo arrow and pneumatic actuator dome

    Nupro SS-4BK-91NC Pneumatic Actuated Bellows Valve PCTFE Stem Tip 1/4" NPT SS

    Nupro

    $40.00
    Was: $100.00
    Nupro SS-4BK-91NC Pneumatic Actuated Bellows Valve PCTFE Stem Tip 1/4" NPT SS Pneumatic actuated bellows valve with 316L stainless steel body and PCTFE stem tip. Normally closed (NC) configuration...
    48453
    SKU:
    48453
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    2.00 LBS
    Brand:
    Nupro (Swagelok)
    Model:
    SS-4BK-91NC
    MPN:
    SS-4BK-91NC
    SKU:
    48453
    Condition:
    Used – Inspected
    Seller Notes:
    Valve body only; no tubing or fittings included.
    Valve Type:
    Pneumatic Actuated Bellows Valve
    Actuation:
    Pneumatic
    Normally Open / Closed:
    Normally Closed (NC)
    Body Material:
    316L Stainless Steel
    Stem Tip Material:
    PCTFE (Kel-F)
    Port Size:
    1/4" NPT
    Port Configuration:
    2-Way (Inline / T-body)
    Form Factor:
    Inline / Body-Mount
    Application:
    High purity gas, vacuum, semiconductor process
    Compatible With:
    Swagelok / Nupro SS-BK series valve systems
    Country of Manufacture:
    USA
    Condition Notes:
    This Nupro SS-4BK-91NC pneumatic actuated bellows valve shows moderate cosmetic wear — the actuator dome and body have surface scuffs and grime consistent with prior service use, visible in the photos. Ports and body engravings are intact.
    $40.00
    Was: $100.00
  • Pye Unicam 9423 6-550 UV/VIS Spectrophotometer – front three-quarter view showing sample compartment, wavelength control knob, and LED digital display Pye Unicam 9423 UV/VIS Spectrophotometer – rear view showing ventilation grille, rear panel connectors, power entry, and warning label

    Pye Unicam 9423 179 39581 6-550 UV/VIS Spectrophotometer 115V 750W Sargent-Welch

    Sargent-Welch Pye Unicam

    $350.00
    Was: $700.00
    Pye Unicam 9423 179 39581 6-550 UV/VIS Spectrophotometer 115V 750W Sargent-WelchBenchtop UV/VIS spectrophotometer for absorption spectroscopy measurements. Operates across the 6–550 nm wavelength...
    35099
    SKU:
    35099
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    55.00 LBS
    Brand:
    Pye Unicam
    Model:
    9423 179 39581
    MPN:
    9423 179 39581
    Secondary Model:
    6-550
    Type:
    UV/VIS Spectrophotometer
    SKU:
    35099
    Seller Notes:
    Includes small vacuum chamber accessory in sample test area
    Country/Region of Manufacture:
    England
    Form Factor:
    Benchtop
    Power Requirements:
    115V, 60Hz, 750W
    Voltage:
    115V
    Frequency:
    60 Hz
    Max Power:
    750W
    Wavelength Range:
    6-550 nm
    Spectral Range:
    UV and Visible (UV/VIS)
    Measurement Type:
    Absorption Spectroscopy
    Light Source:
    Deuterium Lamp
    Display Type:
    LED Digital Readout
    Interfaces / Connectors:
    SK9 Printer port, SK2 Sample Changer port, SK7 10mV, SK8 2V
    Fuse Rating:
    FS1: 3-15A 250V / 6-3A 110V
    Transformer Part Number:
    K638106
    Application:
    UV-Visible absorption spectroscopy, laboratory analysis
    Distributor Brand:
    Sargent-Welch
    Condition:
    Used – Inspected
    Condition Notes:
    Pye Unicam 9423 6-550 UV/VIS Spectrophotometer. Inspected and in good condition. Normal lab wear on housing. Vacuum chamber accessory included in sample area. Rear connectors intact.
    $350.00
    Was: $700.00
  • Horiba TD-950 US pH/ORP Meter – front panel three-quarter view showing LCD display and MODE, up, down, ENT buttons Horiba TD-950 US pH/ORP Meter – rear panel showing terminal block output connections and side label

    Horiba TD-950 US pH/ORP Meter Panel Mount Benchtop Analyzer AC 90-132V 1994

    Horiba

    $125.00
    Was: $250.00
    Horiba TD-950 US pH/ORP Meter Panel Mount Benchtop Analyzer AC 90-132V 1994The Horiba TD-950 US is a benchtop pH and ORP (Oxidation Reduction Potential) analyzer designed for laboratory and...
    30910
    SKU:
    30910
    Availability:
    Usually ships within 1-2 business days.
    Weight:
    5.00 LBS
    Brand:
    Horiba
    Model:
    TD-950 US
    MPN:
    TD-950 US
    Type:
    pH/ORP Meter
    SKU:
    30910
    Measurement Type:
    pH and ORP (Oxidation Reduction Potential)
    Display Type:
    LCD
    Form Factor:
    Panel Mount
    Power Requirements:
    AC 90-132V
    Country/Region of Manufacture:
    Japan
    Manufacture Date:
    March 1994
    Calibration Points:
    7-point, 4-point, 10-point, and star calibration modes
    Front Panel Controls:
    MODE, Up, Down, ENT (Enter) buttons
    Output:
    Terminal block rear output (G(M) / R / T / T / E terminals)
    Condition:
    Used – Inspected
    Seller Notes:
    Unit only; no probe or accessories observed in photos.
    Condition Notes:
    Horiba TD-950 US pH/ORP Meter. Inspected and in good condition. Light surface scratching on display cover. Housing intact, terminal block complete. Manufactured Japan 1994. Please contact us with any questions.
    $125.00
    Was: $250.00