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.

  1. Bibby Scientific Spectrophotometer Genova Plus 736 501 - Spectrophotometer Genova Plus, for Life Science

    Bibby Scientific Spectrophotometer Genova Plus 736 501 - Spectrophotometer Genova Plus, for Life Science
    Wavelength 198 bis 1000 nm Including micro cuvette holder
  2. Bibby Scientific Split Beam Spectrophotometer 6705 670 5B0 - Spectrophotometers, 6700 series

    Bibby Scientific Split Beam Spectrophotometer 6705 670 5B0 - Spectrophotometers, 6700 series
    Wavelength 5 nm SWB With single cuvette holder
  3. Bibby Scientific Test Tube Holder 637 071 - Spectrophotometers, 6700 series

    Bibby Scientific Test Tube Holder 637 071 - Spectrophotometers, 6700 series
    For 10mm cuvettes 16/24mm test tubes
  4. Bibby Scientific TrayCell 035 262 - Accessories for Spectrophotometer Genova Plus and 73 Series

    Bibby Scientific TrayCell 035 262 - Accessories for Spectrophotometer Genova Plus and 73 Series
    For ultra micro sample volumes
  5. Bottle Adaptor NR2-BSA B&Wtek 840000345 - NanoRam Accessories

    Bottle Adaptor NR2-BSA B&Wtek 840000345 - NanoRam Accessories
    Bottle adaptor featuring a curved light shield in order to reduce interference from ambient lighting. The bottle adaptor also has a long working distance allowing the laser to focus deeper into the container, mitigating interference from thick containers.
  6. B&W Tek General Software BWSpec® B&Wtek 810000044 - Portable Raman Software

    B&W Tek General Software BWSpec® B&Wtek 810000044 - Portable Raman Software
    B&W Tek general software for instrument control, data collection & manipulation for Windows 7, 8, and 8.1; 32 and 64 bit compatible. Download access from manufacturer website will be arranged. One user license provided. Free upgrades included within one year of purchase date and for customers with maintenance contract.
  7. Calibration cap with built-in ASTM NR-PCC B&Wtek 840000289 - Other Portable Raman Accessories

    Calibration cap with built-in ASTM NR-PCC B&Wtek 840000289 - Other Portable Raman Accessories
    Calibration cap with built-in ASTM standard polystyrene for the NanoRam handheld Raman spectrometer. This calibration cap allows you to verify the NanoRam’s calibration by simply attaching it to the system.
  8. Carbon Raman Analyzer BWS475-532H-CRA B&Wtek 840000851 - Carbon Raman Analyzer

    Carbon Raman Analyzer BWS475-532H-CRA B&Wtek 840000851 - Carbon Raman Analyzer
    Carbon Raman Analyzer,/b> - Portable lab-grade deep cooled high throughput Raman spectrometer system, with BWSpec® software for carbon material analysis at-line or in lab. Operable with embedded Tablet and external computer control. 532 nm laser excitation, and FC/PC coupled high throughput fiber probe with trigger button, and probe holder. Spectral range of 150-3400 (cm-1), resolution <8 (cm-1) at 614 nm. BWSpec software with peak and peak ratio monitoring for easy carbon material characterization included. With Software configurable laser power. DC power input with AC/DC adapter.
  9. Carrying case for TacticID-1064 TID-CRC-L B&Wtek 840000911 - TacticID®-1064 - Accessories

    Carrying case for TacticID-1064 TID-CRC-L B&Wtek 840000911 - TacticID&#174;-1064 - Accessories
    Carrying case for TacticID-1064.
  10. Chemometrics Model Builder Software BWQT® B&Wtek 840000401 - Portable Raman Software

    Chemometrics Model Builder Software BWQT&#174; B&Wtek 840000401 - Portable Raman Software
    Chemometrics Model Builder 21 CFR Part 11 compliant. Multivariate data analysis software for developing PLS calibration models that can be used in real time with BWSP 21pt11.