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. 4 Electrodes Condoctivity Measuring Cell Xylem 301970 - Sensors

    4 Electrodes Condoctivity Measuring Cell Xylem 301970 - Sensors
    With temperature sensor integrated and 3 metres cable TetraCon®325-3 Conductivity cell probes Type TetraCon®325-3 Electrode Graphite Shaft Epoxy resin Length 120 mm Cell constant K =0.475
  2. 4 Electrodes Condoctivity Measuring Cell Xylem 301971 - Sensors

    4 Electrodes Condoctivity Measuring Cell Xylem 301971 - Sensors
    With temperature sensor integrated and 6 metres cable TetraCon®325-6
  3. 4 Electrodes Condoctivity Measuring Cell Xylem 301972 - Sensors

    4 Electrodes Condoctivity Measuring Cell Xylem 301972 - Sensors
    With temperature sensor integrated and 10 metres cable TetraCon®325-10
  4. 4 Electrodes Condoctivity Measuring Cell Xylem 301974 - Sensors

    4 Electrodes Condoctivity Measuring Cell Xylem 301974 - Sensors
    With temperature sensor integrated and 20 metres cable TetraCon®325-20
  5. 53030 Capillary III Constant 1 K Xylem 285400361 - Viscometers, glass, kinematic, Ubbelohde

    53030 Capillary III Constant 1 K Xylem 285400361 - Viscometers, glass, kinematic, Ubbelohde
    Viscometers Glass Kinematic Ubbelohde 53030 Capillary III Constant 1 K
  6. 53040 Capillary IV Constant 10 K Xylem 285400386 - Viscometers, glass, kinematic, Ubbelohde

    53040 Capillary IV Constant 10 K Xylem 285400386 - Viscometers, glass, kinematic, Ubbelohde
    Viscometers Glass Kinematic Ubbelohde 53040 Capillary IV Constant 10 K
  7. Analog Conductivity Measuring Unit 30.0004.160.100 SHP Steriltechnik - General Lab

    Analog Conductivity Measuring Unit 30.0004.160.100 SHP Steriltechnik - General Lab
    for VE-cartridges 2000,2800 and 4000
  8. Aqua Lab Conductivity Meter LFU 3D Angular 14.1604 - Conductivity monitoring, 3D

    Aqua Lab Conductivity Meter LFU 3D Angular 14.1604 - Conductivity monitoring, 3D
    Battery operated R 3/4inch angular <1/<20/>20 The 3D conductivity meter is battery driven to control the conductivity of pure and demineralized water. The scaled value can be controlled with three light-emitting diodes (LED) green yellow and red. The limited values are available in two performances: <1 <20 >20µS/cm and <5 <20 >20µS/cm and two applications: straight and angular. The unit consists of a plastic housing with a R ¾” connection. -profitabilty: battery-driven - longlasting duration -stand-alone: no electrical connection necessary -safety device: 3D conductivity meter - 3 light emitting diodes (LED) -connectors: R ¾” union nut -measuring range: 0 1 to 20µS/cm -overall dimensions (W x D x H): 55 x 40 x 110mm straight; 75 x 50 x 85 mm angular
  9. Aqua Lab Conductivity Meter LFU 3D Angular 14.1605 - Conductivity monitoring, 3D

    Aqua Lab Conductivity Meter LFU 3D Angular 14.1605 - Conductivity monitoring&#44; 3D
    Battery operated R 3/4inch angular <5/<20/>20 The 3D conductivity meter is battery driven to control the conductivity of pure and demineralized water. The scaled value can be controlled with three light-emitting diodes (LED) green yellow and red. The limited values are available in two performances: <1 <20 >20µS/cm and <5 <20 >20µS/cm and two applications: straight and angular. The unit consists of a plastic housing with a R ¾” connection. -profitabilty: battery-driven - longlasting duration -stand-alone: no electrical connection necessary -safety device: 3D conductivity meter - 3 light emitting diodes (LED) -connectors: R ¾” union nut -measuring range: 0 1 to 20µS/cm -overall dimensions (W x D x H): 55 x 40 x 110mm straight; 75 x 50 x 85 mm angular
  10. Aqua Lab Conductivity Meter LFU 3D Straight 14.1602 - Conductivity monitoring, 3D

    Aqua Lab Conductivity Meter LFU 3D Straight 14.1602 - Conductivity monitoring&#44; 3D
    Battery operated R 3/4inch straight <1/<20/>20 The 3D conductivity meter is battery driven to control the conductivity of pure and demineralized water. The scaled value can be controlled with three light-emitting diodes (LED) green yellow and red. The limited values are available in two performances: <1 <20 >20µS/cm and <5 <20 >20µS/cm and two applications: straight and angular. The unit consists of a plastic housing with a R ¾” connection. -profitabilty: battery-driven - longlasting duration -stand-alone: no electrical connection necessary -safety device: 3D conductivity meter - 3 light emitting diodes (LED) -connectors: R ¾” union nut -measuring range: 0 1 to 20µS/cm -overall dimensions (W x D x H): 55 x 40 x 110mm straight; 75 x 50 x 85 mm angular