We’re excited to introduce you to new Chromatography and Electrophoresis ranges now available from UK manufacturer Protein Ark. 

Protein Ark is part of the Calibre Scientific portfolio and offers a comprehensive range of sample preparation products, separation kits and custom services to help streamline and advance customers’ research, from clone-to-protein and from peptide-to-antibody.

Chromatography columns and resins

Protein Ark has over 25 years of chromatography experience, manufacturing columns suitable for all protein purification requirements, including their pre-packed HiFliQ FPLC Affinity Columns, which are available in 1 ml and 5 ml. 

Pre-packed and ready to use, the HiFliQ columns are suitable for 1 to 10 ml resin volume.

View the products here.

Chromatography resins 

The Super Resins and Fastback Resins are high-performance solutions, offering high selective binding capacity and a choice of bead size (35 µm and 90 µm). Available in Ni-NTA, Co-NTA, Ni-Adv, IMAC, Super-Glu, Protein A, Protein G and Heparin chemistries.

View the products here. 

Electrophoresis stains and consumables 

Protein Ark’s Quick Coomassie Stain offers unrivalled performance; up to 50 times more sensitive than other rapid stains. Quick Coomassie is a non-toxic, safe, 1-step stain containing no organic solvents and no phosphoric acid, yet offers high resolution sharp protein bands that you would expect with traditional Coomassie stains. Better yet, it’s re-usable up to 3 times! 

Find out more here.

The Elite Pre-stained Protein Ladder is a three-colour protein standard with 10 pre-stained proteins, covering a wide range of molecular weights, from 6.5 to 270 kDa. Designed for monitoring protein separation during SDS-PAGE and providing clear electro-transfer to commonly used membranes.

Comparatively, the Eco Pre-stained Protein Ladder is a three-colour protein standard with 9 pre-stained proteins covering a range of molecular weights from 15 to 180 kDa. Designed for monitoring protein separation during SDS-PAGE, verifying Western transfer efficiency on membranes, and for approximating the size of proteins.

Take a look at the protein ladders here.

Finally, the PAL Femto and Pico Plus Western Blot Substrates are  luminol-based enhanced chemiluminescent substrates which are sensitive and compatible with conducting immunoblots with horseradish peroxidase (HRP)—conjugated secondary antibodies.

View the range here. 

For more information on any of these products, please contact us: [email protected]