multiSUB Choice, Wide Midi Horizontal Electrophoresis System


Key Features

  • Three tray options
  • Run up to 210 samples
  • Low buffer volumes
  • Multichannel pipette compatible combs for speed loading
Special Requirements?


The MultiSUB Choice offers a wide degree of versatility. Three tray options are available; 15 x 7cm, 15 x 10cm and 15 x 15cm  – allowing the choice of one, two or all three gel length options at the time of purchase. Further purchases of additional accessories are no longer required. Maximising comb and tray options allow up to 210 samples to be resolved per gel. The 15cm total run length allows restriction fragment or other close MW sample bands to be easily separated and identified. Speed loading is accomplished using 10, 14, 16, or 18 sample multi-channel pipette compatible combs.

Fabricated MultiSUB choice stretch units are available with optional 15 x 20cm and 15 x 25cm gel trays and four 28-sample combs for those researchers wanting to perform higher resolution separation of more samples over a longer distance. MultiSUB Choice Trio includes all 3 tray sizes for optimum versatility and value.

MultiSUB Choice ST

A ‘stretched’ version of the MSCHOICE, this system is perfect for extended high-resolution separations of samples from 96-well microplates and blokcs, using its 15 x 20cm and 15 x 25cm gel trays and four 28-sample multichannel compatible combs. It may also be used for routine preparatory techniques.

Catalogue Page Number: 14

This unit has a 12 month limited warranty, for more information, consult our terms and conditions.

Unit Dimensions (cm)17.5 x 26.5 x 917.5 x 26.5 x 917.5 x 26.5 x 917.5 x 41 x 917.5 x 41 x 917.5 x 26.5 x 917.5 x 26.5 x 9
Maximum Sample Capacity14021070280350210210
Base Buffer Volume50050050010001000500500
Buffer RecirculationRequires MS15LID-BPRequires MS15LID-BPRequires MS15LID-BPRequires MS15STLID-BPRequires MS15STLID-BPRequires MS15LID-BPRequires MS15LID-BP
Flexicaster OptionsMS15/20-FC, MS26-FCMS15/20-FC, MS26-FCMS15/20-FC, MS26-FCMS15/20-FC, MS26-FCMS15/20-FC, MS26-FCMS15/20-FC, MS26-FCMS15/20-FC, MS26-FC
Typical Running Conditions90-150V, 60-90 minutes90-150V, 60-90 minutes90-150V, 60-90 minutes100-150V, 60-90 minutes100-150V, 60-90 minutes90-150V, 60-90 minutes90-150V, 60-90 minutes
Bromophenol Blue Migration Rate~4-7cm/h at 90-150V~4-7cm/h at 90-150V~4-7cm/h at 90-150V~4-6cm/h at 100-150V~4-6cm/h at 100-150V~4-7cm/h at 90-150V~4-7cm/h at 90-150V
Gel Dimensions15 x 1015 x 1515 x 715 x 2015 x 2515 x 7 & 15 x 10 & 15 x 1515 x 15

This product has been cited in the following research papers:

Reference title Date Citation Product usage
Effect of the linear aliphatic amine functionalization on in vitro transfection efficiency of chitosan nanoparticles 2019 Gök, M.K., Demir, K., Cevher, E., Özgümüş, S. and Pabuccuoğlu, S., 2018. Effect of the linear aliphatic amine functionalization on in vitro transfection efficiency of chitosan nanoparticles. Carbohydrate Polymers. …perature while stirring on magnetic stirrer at 200 rpm. pEGFN1 loading capacity on the surface of the nMChi, Chi nanoparticles (nChi) and DNA integrity was assessed by 4% agarose gel electrophoresis (Cleaver Scientific Ltd., England).…
DNA damage in hair root cells as a biomarker for gamma ray exposure 2013 Semra Tepe Çam, Nesrin Seyhan, Mutation Research/Genetic Toxicology and Environmental Mutagenesis, Volume 756, Issues 1–2, 30 August 2013, Pages 201-205, …ere immersed for 1 h in a lysing solution (2.5 M NaCl, 100 mM EDTA, 10 mM Tris, 1% Triton X-100, 10% DMSO) at 4 °C. The slides were then placed in an electrophoresis unit (MSCHOICE, MP-250 N omniPAC, cleaver scientific Ltd., Warwickshire, UK) containing a buffer (300 mM NaOH, 1 mM EDTA, pH 13) for 40 min at room temperature to allow for DNA unwinding. Electrophoresis was then carried out for 30 mi…


multiSUB Choice – 15 x 7cm Gel tray
MS15-UV7 £49.00
multiSUB Choice – 15 x 10cm Gel tray
MS15-UV10 £49.00
multiSUB Choice – 15 x 15cm Gel tray
MS15-UV15 £49.00
multiSUB ChoiceST – 15 x 20cm Gel tray (FITS ONLY STRETCH SYSTEM)
MS15-UVST20 £64.00
multiSUB ChoiceST – 15 x 25cm Gel tray (FITS ONLY STRETCH SYSTEM)
MS15-UVST25 £64.00
multiSUB Flexicasters
multiSUB Choice – Gel tray Dams
MS15-UVDAM £40.00
multiSUB Choice – Positive Electrode
MS15-PE £66.00
multiSUB Choice – Negative Electrode
MS15-NE £66.00
multiSUB Choice – Loading Guides
MS15-LG £10.00
multiSUB Choice – Viewing Platform
MS15-WP £10.00
multiSUB Choice – 15cm UV Gel Scoop
MS15-UVS £38.00
multiSUB Choice – Cool-pack and platform
multiSUB Choice Combs
multiSUB Choice Lid
MS15LID £76.00
multiSUB Choice Tank (Including Electrodes)
MS15TANK £170.00