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Lab Unlimited UK

Lab Unlimited UK

The Carl Stuart Group was founded in 1984 by Stuart and Gillian Smith. From a small beginning our business has grown to encompass many services and products, covering different market sectors and geographical regions. The focus of our business, however, remains the same. We are a customer orientated company and strive to meet and exceed your expectations in everything we do.

As our portfolio grew we decided to present and promote our product and technical service offerings under distinct brands.  The Laboratory instrumentation, consumables and technical & integration services are promoted under Lab Unlimited.

The Lab Unlimited product portfolio offers laboratory/analytical products from more than four hundred leading manufacturers. A substantial part of this offering is published on this very site. We also produce a printed catalogue that can be requested by emailing us.

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  2. Autoclaves
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Showing 254 of 127,669 Products

  1. Industrial Raman immersion probe BAC101-SS-532 B&Wtek 840000608 - Portable Raman Probes

    Industrial Raman immersion probe BAC101-SS-532 B&Wtek 840000608 - Portable Raman Probes
    • Part codeBW-840000608
    • ManufacturerB&W Tek
    Industrial Raman immersion probe with 0.5” O.D. x 8” L 316 stainless steel shaft and a high-precision UV-grade sapphire lens affixed to the end of the shaft using a proprietary epoxy designed for chemical resistance and high temperatures. With 532 nm excitation, Raman cut-off at 150 (cm-1), laser fiber 105 um core FC/PC terminated, Raman fiber 200 um core SMA 905 terminated and Fiber cable length 1.5 m. Main Features: Excellent Long-term Stability Optimized Optical Design Increased Durability High Throughput For unpressurized measurements requiring longer working distances, such as going through glass containers, two additional Kalrez O-ring sealed shafts, RIS100-FS (fused silica window) and RIS100-SA (sapphire window) can be used in place SS type shafts. Other design available with 785 nm excitation portable Raman instruments.
    Request a Quote Supplied by Lab Unlimited UK

  2. Industrial Raman immersion probe BAC101-SS-785 B&Wtek 840000606 - Portable Raman Probes

    Industrial Raman immersion probe BAC101-SS-785 B&Wtek 840000606 - Portable Raman Probes
    • Part codeBW-840000606
    • ManufacturerB&W Tek
    Industrial Raman immersion probe with 0.5” O.D. x 8” L 316 stainless steel shaft and a high-precision UV-grade sapphire lens affixed to the end of the shaft using a proprietary epoxy designed for chemical resistance and high temperatures. With 785 nm excitation, Raman cut-off at 150 (cm-1), laser fiber 105 um core FC/PC terminated, Raman fiber 200 um core SMA 905 terminated and Fiber cable length 1.5 m. Main Features: Excellent Long-term Stability Optimized Optical Design Increased Durability High Throughput For unpressurized measurements requiring longer working distances, such as going through glass containers, two additional Kalrez O-ring sealed shafts, RIS100-FS (fused silica window) and RIS100-SA (sapphire window) can be used in place SS type shafts. Other design available with 532 nm excitation portable Raman instruments.
    Request a Quote Supplied by Lab Unlimited UK

  3. i-Raman EX Portable Raman System BWS485II B&Wtek 840000880 - i-Raman® EX

    i-Raman EX Portable Raman System BWS485II B&Wtek 840000880 - i-Raman® EX
    • Part codeBW-840000880
    • ManufacturerB&W Tek
    i-Raman® EX - Portable TE-cooled Raman spectrometer system, with: Excitation 1064nm laser FC/PC coupling for both excitation and collection detection Covering 100-2500 (cm-1) of Raman shift at a center resolution of less than 11 (cm-1) @ 1296nm, using a Pen Lamp User controlled laser power via software are included. The spectrometer includes a port for connecting the trigger on the probe that initiates data collection. With USB 1.1/2.0 PC interface, DC Power Input.
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  4. i-Raman Plus Portable System BWS465-532H B&Wtek 840000360 - i-Raman® Plus

    i-Raman Plus Portable System BWS465-532H B&Wtek 840000360 - i-Raman® Plus
    • Part codeBW-840000360
    • ManufacturerB&W Tek
    i-Raman® Plus - Portable lab grade TE-cooled Raman spectrometer system with spectral range on 150 - 3400 (cm-1), featuring: Smart on-board data processing and true USB 3.0/2.0 interface port Laser excitation of 532nm or 785nm exiting FC/PC port SMA coupled detection covering up to 4200(cm-1) of Raman shift at a center resolution of around 4.0 (cm-1) (measured using a Pen Lamp) User-controllable laser power via software is included. The spectrometer includes an expansion port for use with the trigger-enabled probe for remote pacing of data collections. DC power input.
    Request a Quote Supplied by Lab Unlimited UK

  5. i-Raman Plus Portable System BWS465-532S B&Wtek 840000359 - i-Raman® Plus

    i-Raman Plus Portable System BWS465-532S B&Wtek 840000359 - i-Raman® Plus
    • Part codeBW-840000359
    • ManufacturerB&W Tek
    i-Raman® Plus - Portable lab grade TE-cooled Raman spectrometer system with spectral range on 150 - 4200 (cm-1), featuring: Smart on-board data processing and true USB 3.0/2.0 interface port Laser excitation of 532nm or 785nm exiting FC/PC port SMA coupled detection covering up to 4200(cm-1) of Raman shift at a center resolution of around 4.0 (cm-1) (measured using a Pen Lamp) User-controllable laser power via software is included. The spectrometer includes an expansion port for use with the trigger-enabled probe for remote pacing of data collections. DC power input.
    Request a Quote Supplied by Lab Unlimited UK

  6. i-Raman Plus Portable System BWS465-785H B&Wtek 840000358 - i-Raman® Plus

    i-Raman Plus Portable System BWS465-785H B&Wtek 840000358 - i-Raman® Plus
    • Part codeBW-840000358
    • ManufacturerB&W Tek
    i-Raman® Plus - Portable lab grade TE-cooled Raman spectrometer system with spectral range on 150 - 2800 (cm-1), featuring: Smart on-board data processing and true USB 3.0/2.0 interface port Laser excitation of 532nm or 785nm exiting FC/PC port SMA coupled detection covering up to 4200(cm-1) of Raman shift at a center resolution of around 4.0 (cm-1) (measured using a Pen Lamp) User-controllable laser power via software is included. The spectrometer includes an expansion port for use with the trigger-enabled probe for remote pacing of data collections. DC power input.
    Request a Quote Supplied by Lab Unlimited UK

  7. i-Raman Plus Portable System BWS465-785S B&Wtek 840000340 - i-Raman® Plus

    i-Raman Plus Portable System BWS465-785S B&Wtek 840000340 - i-Raman® Plus
    • Part codeBW-840000340
    • ManufacturerB&W Tek
    i-Raman® Plus - Portable lab grade TE-cooled Raman spectrometer system with spectral range on 150 - 3350 (cm-1), featuring: Smart on-board data processing and true USB 3.0/2.0 interface port Laser excitation of 532nm or 785nm exiting FC/PC port SMA coupled detection covering up to 4200(cm-1) of Raman shift at a center resolution of around 4.0 (cm-1) (measured using a Pen Lamp) User-controllable laser power via software is included. The spectrometer includes an expansion port for use with the trigger-enabled probe for remote pacing of data collections. DC power input.
    Request a Quote Supplied by Lab Unlimited UK

  8. i-Raman Prime Spectrometer System BWS475-532H-HT B&Wtek 840000673 - i-Raman®Prime

    i-Raman Prime Spectrometer System BWS475-532H-HT B&Wtek 840000673 - i-Raman®Prime
    • Part codeBW-840000673
    • ManufacturerB&W Tek
    The i-Raman Prime is a low noise and high throughput portable Raman spectrometer system operable with embedded tablet and external PC control, laser excitation of 785nm or 532nm exiting FC/PC port, and SMA coupled detection. With a spectral range of 150-3400 (cm-1) and software-configurable laser power, the spectrometer includes an expansion port facilitating using the probe with trigger button. DC power input with AC/DC adapter.
    Request a Quote Supplied by Lab Unlimited UK

  9. i-Raman Prime Spectrometer System BWS475-785H-HT B&Wtek 840000674 - i-Raman®Prime

    i-Raman Prime Spectrometer System BWS475-785H-HT B&Wtek 840000674 - i-Raman®Prime
    • Part codeBW-840000674
    • ManufacturerB&W Tek
    The i-Raman Prime is a low noise and high throughput portable Raman spectrometer system operable with embedded tablet and external PC control, laser excitation of 785nm or 532nm exiting FC/PC port, and SMA coupled detection. With a spectral range of 150-2800 (cm-1) and software-configurable laser power, the spectrometer includes an expansion port facilitating using the probe with trigger button. Also this model (BWS475-785H-HT) is optimized for use with STRaman technology. DC power input with AC/DC adapter.
    Request a Quote Supplied by Lab Unlimited UK

  10. i-Raman Prime Spectrometer System BWS475-785S-HT B&Wtek 840000675 - i-Raman®Prime

    i-Raman Prime Spectrometer System BWS475-785S-HT B&Wtek 840000675 - i-Raman®Prime
    • Part codeBW-840000675
    • ManufacturerB&W Tek
    The i-Raman Prime is a low noise and high throughput portable Raman spectrometer system operable with embedded tablet and external PC control, laser excitation of 785nm or 532nm exiting FC/PC port, and SMA coupled detection. With a spectral range of 150-3350 (cm-1) and software-configurable laser power, the spectrometer includes an expansion port facilitating using the probe with trigger button. DC power input with AC/DC adapter.
    Request a Quote Supplied by Lab Unlimited UK