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. Canvax BrightMAX™ 100 - 1,500 bp DNA Ladder L0013 - DNA Ladders

    Canvax BrightMAX™ 100 - 1,500 bp DNA Ladder L0013 - DNA Ladders
    BrightMAX™ 100 - 1,500 bp DNA Ladder, for a precise, accurate & highly stable size estimation of fragments on agarose gels BrightMAX™ 100 - 1,500 bp DNA Ladder is a precise and highly stable DNA Marker suitable for sizing double-stranded DNA from from 100 bp to 1.5 kb. Ready-to-use, it contains loading dyes with one or two migration visualisation dyes. It is composed by 11 fragments ranging from 100 - 1,500 base pairs, with 100 bp increments between bands. This DNA ladder was formulated by adding a unique DNA band, the 1,500 bp, to the 100 - 1,000 bp DNA ladder. The 500 bp fragment is at double intensity to serve as reference band. An exact amount of DNA in each band allows approximate quantification of DNA samples. Main Feautres: Ready-to-use format for a perfect visualization on agarose gel. Well-defined bands patterns. Highly Stable at Room Temperature. Bright and accurate. Tested with Ethidium bromide and Gel green. Risk-free: product covered by our Quality 100% Guarantee. Includes: Includes for 50 µg : - 50 µg of BrightMAX™ DNA Ladder (0.1 µg/µL) Applications: Molecular weight standards for gel electrophoresis.
  2. Canvax BrightMAX™ 100 - 1,500 bp DNA Ladder L0013-S - DNA Ladders

    Canvax BrightMAX™ 100 - 1,500 bp DNA Ladder L0013-S - DNA Ladders
    BrightMAX™ 100 - 1,500 bp DNA Ladder, for a precise, accurate & highly stable size estimation of fragments on agarose gels BrightMAX™ 100 - 1,500 bp DNA Ladder is a precise and highly stable DNA Marker suitable for sizing double-stranded DNA from from 100 bp to 1.5 kb. Ready-to-use, it contains loading dyes with one or two migration visualisation dyes. It is composed by 11 fragments ranging from 100 - 1,500 base pairs, with 100 bp increments between bands. This DNA ladder was formulated by adding a unique DNA band, the 1,500 bp, to the 100 - 1,000 bp DNA ladder. The 500 bp fragment is at double intensity to serve as reference band. An exact amount of DNA in each band allows approximate quantification of DNA samples. Main Feautres: Ready-to-use format for a perfect visualization on agarose gel. Well-defined bands patterns. Highly Stable at Room Temperature. Bright and accurate. Tested with Ethidium bromide and Gel green. Risk-free: product covered by our Quality 100% Guarantee. Includes: Includes for 50 µg : - 50 µg of BrightMAX™ DNA Ladder (0.1 µg/µL) Applications: Molecular weight standards for gel electrophoresis.
  3. Canvax BrightMAX™ 100 - 1,500 bp DNA Ladder L0014 - DNA Ladders

    Canvax BrightMAX™ 100 - 1,500 bp DNA Ladder L0014 - DNA Ladders
    BrightMAX™ 100 - 1,500 bp DNA Ladder, for a precise, accurate & highly stable size estimation of fragments on agarose gels BrightMAX™ 100 - 1,500 bp DNA Ladder is a precise and highly stable DNA Marker suitable for sizing double-stranded DNA from from 100 bp to 1.5 kb. Ready-to-use, it contains loading dyes with one or two migration visualisation dyes. It is composed by 11 fragments ranging from 100 - 1,500 base pairs, with 100 bp increments between bands. This DNA ladder was formulated by adding a unique DNA band, the 1,500 bp, to the 100 - 1,000 bp DNA ladder. The 500 bp fragment is at double intensity to serve as reference band. An exact amount of DNA in each band allows approximate quantification of DNA samples. Main Feautres: Ready-to-use format for a perfect visualization on agarose gel. Well-defined bands patterns. Highly Stable at Room Temperature. Bright and accurate. Tested with Ethidium bromide and Gel green. Risk-free: product covered by our Quality 100% Guarantee. Includes: Includes for 50 µg : - 50 µg of BrightMAX™ DNA Ladder (0.1 µg/µL) Applications: Molecular weight standards for gel electrophoresis.
  4. Canvax BrightMAX™ 100 - 2,000 bp DNA Ladder L0015 - DNA Ladders

    Canvax BrightMAX™ 100 - 2,000 bp DNA Ladder L0015 - DNA Ladders
    BrightMAX™ 100 - 2,000 bp DNA Ladder, for a precise, accurate & highly stable size estimation of fragments on agarose gels BrightMAX™ 100 - 2,000 bp DNA Ladder is a precise and highly stable DNA Marker suitable for sizing double-stranded DNA from from 100 bp to 2 kb. Ready-to-use, it contains loading dyes with one or two migration visualisation dyes. It is composed by 13 fragments ranging from 100-2,000 base pairs. The 500 bp fragment is at double intensity to serve as reference band. An exact amount of DNA in each band allows approximate quantification of DNA samples. Main Feautres: Ready-to-use format for a perfect visualization on agarose gel. Well-defined bands patterns. Highly Stable at Room Temperature. Bright and accurate. Tested with Ethidium bromide and Gel green. Risk-free: product covered by our Quality 100% Guarantee. Includes: Includes for 50 µg : - 50 µg of BrightMAX™ DNA Ladder (0.1 µg/µL) Applications: Molecular weight standards for gel Electrophoresis.
  5. Canvax BrightMAX™ 100 - 2,000 bp DNA Ladder L0015-S - DNA Ladders

    Canvax BrightMAX™ 100 - 2,000 bp DNA Ladder L0015-S - DNA Ladders
    BrightMAX™ 100 - 2,000 bp DNA Ladder, for a precise, accurate & highly stable size estimation of fragments on agarose gels BrightMAX™ 100 - 2,000 bp DNA Ladder is a precise and highly stable DNA Marker suitable for sizing double-stranded DNA from from 100 bp to 2 kb. Ready-to-use, it contains loading dyes with one or two migration visualisation dyes. It is composed by 13 fragments ranging from 100-2,000 base pairs. The 500 bp fragment is at double intensity to serve as reference band. An exact amount of DNA in each band allows approximate quantification of DNA samples. Main Feautres: Ready-to-use format for a perfect visualization on agarose gel. Well-defined bands patterns. Highly Stable at Room Temperature. Bright and accurate. Tested with Ethidium bromide and Gel green. Risk-free: product covered by our Quality 100% Guarantee. Includes: Includes for 50 µg : - 50 µg of BrightMAX™ DNA Ladder (0.1 µg/µL) Applications: Molecular weight standards for gel Electrophoresis.
  6. Canvax BrightMAX™ 100 - 2,000 bp DNA Ladder L0016 - DNA Ladders

    Canvax BrightMAX™ 100 - 2,000 bp DNA Ladder L0016 - DNA Ladders
    BrightMAX™ 100 - 2,000 bp DNA Ladder, for a precise, accurate & highly stable size estimation of fragments on agarose gels BrightMAX™ 100 - 2,000 bp DNA Ladder is a precise and highly stable DNA Marker suitable for sizing double-stranded DNA from from 100 bp to 2 kb. Ready-to-use, it contains loading dyes with one or two migration visualisation dyes. It is composed by 13 fragments ranging from 100-2,000 base pairs. The 500 bp fragment is at double intensity to serve as reference band. An exact amount of DNA in each band allows approximate quantification of DNA samples. Main Feautres: Ready-to-use format for a perfect visualization on agarose gel. Well-defined bands patterns. Highly Stable at Room Temperature. Bright and accurate. Tested with Ethidium bromide and Gel green. Risk-free: product covered by our Quality 100% Guarantee. Includes: Includes for 50 µg : - 50 µg of BrightMAX™ DNA Ladder (0.1 µg/µL) Applications: Molecular weight standards for gel Electrophoresis.
  7. Canvax BrightMAX™ 25 - 700 bp DNA Ladder L0007 - DNA Ladders

    Canvax BrightMAX™ 25 - 700 bp DNA Ladder L0007 - DNA Ladders
    BrightMAX™ 25 - 700 bp DNA Ladder, for a precise, accurate & highly stable size estimation of fragments on agarose gels BrightMAX™ 25 - 700 bp DNA Ladder is a precise and highly stable DNA Marker suitable for sizing double-stranded DNA from 25 bp to 700 bp. Ready-to-use, it contains loading dyes with one or two migration visualisation dyes. It is composed by 10 fragments and all bands (except 100 bp and 300bp) are supplied at approximately 40 ng/5 µl. The 100 bp and 300 bp bands have increased intensity relative to the other bands on an ethidium bromide-stained agarose gel.  , Main Feautres: Ready-to-use format for a perfect visualization on agarose gel. Well-defined bands patterns. Highly Stable at Room Temperature. Bright and accurate. Tested with Ethidium bromide and Gel green. Risk-free: product covered by our Quality 100% Guarantee. Includes: Includes for 50 µg : - 50 µg of BrightMAX™ DNA Ladder (0.1 µg/µL) Applications: Molecular weight standards for gel electrophoresis.
  8. Canvax BrightMAX™ 25 - 700 bp DNA Ladder L0007-S - DNA Ladders

    Canvax BrightMAX™ 25 - 700 bp DNA Ladder L0007-S - DNA Ladders
    BrightMAX™ 25 - 700 bp DNA Ladder, for a precise, accurate & highly stable size estimation of fragments on agarose gels BrightMAX™ 25 - 700 bp DNA Ladder is a precise and highly stable DNA Marker suitable for sizing double-stranded DNA from 25 bp to 700 bp. Ready-to-use, it contains loading dyes with one or two migration visualisation dyes. It is composed by 10 fragments and all bands (except 100 bp and 300bp) are supplied at approximately 40 ng/5 µl. The 100 bp and 300 bp bands have increased intensity relative to the other bands on an ethidium bromide-stained agarose gel.  , Main Feautres: Ready-to-use format for a perfect visualization on agarose gel. Well-defined bands patterns. Highly Stable at Room Temperature. Bright and accurate. Tested with Ethidium bromide and Gel green. Risk-free: product covered by our Quality 100% Guarantee. Includes: Includes for 50 µg : - 50 µg of BrightMAX™ DNA Ladder (0.1 µg/µL) Applications: Molecular weight standards for gel electrophoresis.
  9. Canvax BrightMAX™ 25 - 700 bp DNA Ladder L0008 - DNA Ladders

    Canvax BrightMAX™ 25 - 700 bp DNA Ladder L0008 - DNA Ladders
    BrightMAX™ 25 - 700 bp DNA Ladder, for a precise, accurate & highly stable size estimation of fragments on agarose gels BrightMAX™ 25 - 700 bp DNA Ladder is a precise and highly stable DNA Marker suitable for sizing double-stranded DNA from 25 bp to 700 bp. Ready-to-use, it contains loading dyes with one or two migration visualisation dyes. It is composed by 10 fragments and all bands (except 100 bp and 300bp) are supplied at approximately 40 ng/5 µl. The 100 bp and 300 bp bands have increased intensity relative to the other bands on an ethidium bromide-stained agarose gel.  , Main Feautres: Ready-to-use format for a perfect visualization on agarose gel. Well-defined bands patterns. Highly Stable at Room Temperature. Bright and accurate. Tested with Ethidium bromide and Gel green. Risk-free: product covered by our Quality 100% Guarantee. Includes: Includes for 50 µg : - 50 µg of BrightMAX™ DNA Ladder (0.1 µg/µL) Applications: Molecular weight standards for gel electrophoresis.
  10. Canvax BrightMAX™ 500 - 10 kb DNA Ladder L0017 - DNA Ladders

    Canvax BrightMAX™ 500 - 10 kb DNA Ladder L0017 - DNA Ladders
    BrightMAX™ 500 - 10 kb DNA Ladder, for a precise, accurate & highly stable size estimation of fragments on agarose gels BrightMAX™ 500-10 kb DNA Ladder is a precise and highly stable DNA Marker suitable for sizing double-stranded DNA from 500 bp to 10 kb. Ready-to-use, it contains loading dyes with one or two migration visualisation dyes. It is composed by 11 fragments ranging from 500 - 10,000 base pairs. Main Feautres: Ready-to-use format for a perfect visualization on agarose gel. Well-defined bands patterns. Highly Stable at Room Temperature. Bright and accurate. Tested with Ethidium bromide and Gel green. Risk-free: product covered by our Quality 100% Guarantee. Includes: Includes for 50 µg : - 50 µg of BrightMAX™ DNA Ladder (0.1 µg/µL) Applications: Molecular weight standards for gel Electrophoresis.