Molecular Essentials

DNA ladders

We offer a variety of DNA size standards to cover a wide range of molecular sizes from 50 base pairs (bp) to 23 kilobases (kb). All are supplied ‘ready-to-load’ in room-temperature-stable loading buffer with instructions for use with the optimal gel concentration. We supply 100 bp, 1 kb and Lambda~Pst I DNA ladders.

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  • Product Name	Unit Size	Cat. number	Cat. Price	Euro Price	Data	MSDS
    100 bp DNA ladder	100 loadings	1DLS-100	£70	€92
    100 bp DNA ladder	500 loadings	1DLS-500	£270	€354
    1 kb DNA ladder	500 loadings	1DLL-500	£107	€140
    λ PstI DNA ladder	500 loadings	1LLP-500	£63	€80

dNTPs

‘Ready-to-use’ Molecular Biology Grade dNTPs available in sets of four individual nucleotides or in premixed solutions. Each set of four nucleotides consists of separate vials of ultra-pure dATP, dCTP, dGTP, and dTTP solutions at either 10 mM or 100 mM. Individual nucleotide solutions can be used in PCR, DNA labelling and sequencing processes.
Our pre-mixed solutions contain either 2 mM or 10 mM of each nucleotide so that in a typical 50 µl PCR, 5 µl or 1 µl of each mix will give a final concentration of 200 µM per dNTP. These solutions have been made primarily with PCR applications in mind, as well as DNA labelling and DNA sequencing.

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  • Product Name	Unit Size	Cat. number	Cat. Price	Euro Price	Data	MSDS
    dNTP Set (10 mM)	4 x 1 ml	2NEL-10	£45	€61
    dNTP Set (100 mM)	4 x 1 ml	2NEH-100	£335	€439
    dNTP Mix (2 mM)	5 x 1 ml	2NM-5	£50	€68
    dNTP Mix (10 mM)	10 x 1 ml	2NM10-10	£478	€626

Just Water

‘Ready-to-use’ Molecular Biology Grade highly pure water, suitable for use in all molecular biology applications. Quality control shows the complete absence of DNase and RNase.

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  • Product Name	Unit Size	Cat. number	Cat. Price	Euro Price	Data
    Just Water	10x 10 ml	5JW-100	£23	€28
    Just Water	2 x 250 ml	5JW500	£26	€33
    Just Water	Box of 50 x 1 ml	5JWA-50	£15	€23

TE Buffer

‘Ready-to-use’ Molecular Biology grade 10 mM Tris/1mM EDTA. Quality control shows the complete absence of DNase and RNase.

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  • Product Name	Unit Size	Cat. number	Cat. Price	Euro Price	Data	MSDS
    TE Buffer	Box of 50 x 1 ml	5TEA-50	£15	€23

MgCl₂

‘Ready-to-use’ Molecular Biology Grade 1 M MgCl₂ solution for use in all molecular biology applications. Quality control shows the complete absence of DNase and RNase.

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  • Product Name	Unit Size	Cat. number	Cat. Price	Euro Price	Data	MSDS
    1 M MgCl2	10 x 1 ml	5MGC-10	£23	€28

Mineral Oil

‘Ready to use’ Molecular Biology grade highly pure oil suitable for use in all molecular biology applications. Quality control shows the complete absence of DNase and RNase.

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  • Product Name	Unit Size	Cat. number	Cat. Price	Euro Price	Data	MSDS
    Mineral oil	2 x 250 ml	5MO500	£26	€33
    Mineral oil	Box of 50 x 1 ml	5MOA-50	£15	€23

Ethidium Bromide

‘Ready-to-use’ Molecular Biology Grade Ethidium Bromide suitable for the efficient visualisation of DNA following electrophoresis in agarose gels. Supplied as a 10 mg/ml solution.

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  • Product Name	Unit Size	Cat. number	Cat. Price	Euro Price	Data	MSDS
    Ethidium Bromide	10 x 1 ml	5EB-10	£23	€28