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. Achromatic Auxiliary Objective 0.4 x OZB-A5611 Kern - Refractometer Accessories

    Achromatic Auxiliary Objective 0.4 x OZB-A5611 Kern - Refractometer Accessories
    Suitable For: OZM 541 OZM 542 OZM 543 OZM 544 OZO 551 OZO 552 OZO 553 OZO 554 OZP 555 OZP 556 OZP 557 OZP 558 Category: Microscopes / Refractometers - Accessories Dimensions packaging (WxDxH): 55mm x 55mm x 25mm
  2. Achromatic Auxiliary Objective 0.5 x OZB-A5612 Kern - Refractometer Accessories

    Achromatic Auxiliary Objective 0.5 x OZB-A5612 Kern - Refractometer Accessories
    Suitable For: OZM 541 OZM 542 OZM 543 OZM 544 OZO 551 OZO 552 OZO 553 OZO 554 OZP 555 OZP 556 OZP 557 OZP 558 Category: Microscopes / Refractometers - Accessories Dimensions packaging (WxDxH): 55mm x 55mm x 25mm
  3. Achromatic Auxiliary Objective 0.7 x OZB-A5613 Kern - Refractometer Accessories

    Achromatic Auxiliary Objective 0.7 x OZB-A5613 Kern - Refractometer Accessories
    Suitable For: OZM 541 OZM 542 OZM 543 OZM 544 OZO 551 OZO 552 OZO 553 OZO 554 OZP 555 OZP 556 OZP 557 OZP 558 Category: Microscopes / Refractometers - Accessories Dimensions packaging (WxDxH): 55mm x 55mm x 25mm
  4. Achromatic Objective 10.0/0.30 W.D. 7.00mm OBB-A1477 Kern - Refractometer Accessories

    Achromatic Objective 10.0/0.30 W.D. 7.00mm OBB-A1477 Kern - Refractometer Accessories
    Suitable For: OBS 101 OBS 104 OBS 106 Category: Microscopes / Refractometers - Accessories Dimensions packaging (WxDxH): 65mm x 40mm x 40mm
  5. Achromatic Objective OBB-A1441 Kern - Refractometer Accessories

    Achromatic Objective OBB-A1441 Kern - Refractometer Accessories
    Plan 100.0/1.00 Water Spring W.D. 0.18mm For water immersion Suitable For: OBS 101 OBS 104 OBS 106 OBE 101 OBE 102 OBE 103 OBE 104 OBE 107 OBE 108 OBE 109 OBE 110 OBE 111 OBE 112 OBE 113 OBE 114 Category: Microscopes / Refractometers - Accessories Dimensions packaging (WxDxH): 65mm x 40mm x 40mm
  6. Achromatic Objective OBB-A1442 Kern - Refractometer Accessories

    Achromatic Objective OBB-A1442 Kern - Refractometer Accessories
    E-Plan 100.0/0.80 Dry Spring W.D. 0.15mm Without immersion Suitable For: OBS 101 OBS 104 OBS 106 OBE 101 OBE 102 OBE 103 OBE 104 OBE 107 OBE 108 OBE 109 OBE 110 OBE 111 OBE 112 OBE 113 OBE 114 Category: Microscopes / Refractometers - Accessories Dimensions packaging (WxDxH): 65mm x 40mm x 40mm
  7. Achromatic Objective OBB-A1476 Kern - Refractometer Accessories

    Achromatic Objective OBB-A1476 Kern - Refractometer Accessories
    4.0/0.10 W.D. 18.00mm Suitable For: OBS 101 OBS 104 OBS 106 Category: Microscopes / Refractometers - Accessories Dimensions packaging (WxDxH): 65mm x 40mm x 40mm
  8. Achromatic Objective OBB-A1478 Kern - Refractometer Accessories

    Achromatic Objective OBB-A1478 Kern - Refractometer Accessories
    40.0/0.70 (spring) W.D. 0.10mm Suitable For: OBS 101 OBS 104 OBS 106 Category: Microscopes / Refractometers - Accessories Dimensions packaging (WxDxH): 65mm x 40mm x 40mm
  9. Achromatic Objective OBB-A1479 Kern - Refractometer Accessories

    Achromatic Objective OBB-A1479 Kern - Refractometer Accessories
    60.0/0.90 (spring) W.D. 0.10mm Suitable For: OBS 101 OBS 104 OBS 106 Category: Microscopes / Refractometers - Accessories Dimensions packaging (WxDxH): 65mm x 40mm x 40mm
  10. A&D Compact balance EJ-1500 EJ-1500 - General Lab

    A&D Compact balance EJ-1500 EJ-1500 - General Lab
    1500 g / 0.1 g weighing plate 127 x 140mm