eTWIST Large Volume Empty Solid Load Cartridges
Available in 800g, 1600g and 3000g
Want to know more
If you want to find out more about the eTwist Large Volume Empty Solid Load Cartridges or book a demo, please contact Chromatography Direct.
Designed with you in mind
Chromatography Direct eTwist Empty Solid Load Cartridges are now available in 800g, 1600g and 3000g. They offer the convenience of manual assembly for end users requiring a higher sample quantity.-
Unique design with 100psi (16 bar) operating pressure
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Available in 3 sizes: 800g, 1600g and 3000g
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Environmentally friendly. Re-useable with replaceable consumables
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Supports customised column tube lengths
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Adapters for a range of tubing OD, making it compatible with the most commonly used high-flow rate flash system
Easy to use
Step 1
Check the product components, including a column tube of your choice, two caps, two hoops, two sealing rings and the top and bottom frits.Step 2
Place the column tube on the lab bench, and place the sealing ring in the groove of the column tube opening.
Step 3
Place the cap on the sealing ring, and the sealing ring fits into the groove on the lower part of the cap.
Step 4
Use the hoop to hold the outer rim of the cap and the outer rim of the column tube opening.
Step 5
The locking component on the hoop includes a screw rod and a locking nut, and the locking nut is threaded on the screw rod. Pass the screw rod through the locking opening, and screw the locking nut to make the column tube and the cap move toward each other to realise the locking connection. It is recommended to use a wrench tool to tighten the locking nut.
Step 6
Rotate the column body so that the other opening end is up. Next, place the bottom frit into the lower part of the column body, and use the plug tool to flatten the bottom frit. At this time, the bottom frit is in contact with the cap.
Step 7
Use the frit insertion rod to put the frit to the bottom of the column body.Step 8
Fill suitable chromatographic media or solid samples into the tube according to user needs.
Step 9
Place the top frit on the filled media bed and align the frit horizontally.Step 10
Place the other sealing ring in the groove of the column body opening.
Step 11
Place the other cap on the sealing ring, and the sealing ring fits into the groove on the lower part of the cap.Step 12
Use the other hoop to hold the outer rim of the cap and the outer rim of the column body opening, and lock the column body and the cap by screwing the locking nut. It is recommended to use a wrench tool to tighten the locking nut.
Step 13
Connect the adaptors of the tubings to the inlet and outlet of the cartridge. Users can choose the appropriate adaptor of 1/8-inch, 3/16-inch or 1/4-inch OD tubing according to their needs.
Manufactured to the same high standard as S Series and packed with economical, high-quality gel or Alumina. Ideal for routine academic or basic flash chromatography.
Machine packed with ultra-pure Silica gel
using a unique dry packing technique which
guarantees high resolution and
reproducibility. Ideal for everyday purifications
with excellent performance upto 300 psi.
High pressure are spin-welded for pressures
of up to 400 psi. Available in ultra-pure
irregular or spherical Silica. Designed for
greater efficiency and peak shape upto
400 psi.
Manufactured with the same cartridge as
P Series and packed with ultra-pure,
high-quality, highly-efficient bonded Silica.
Available in C18, NH2, SAX, SCX, CN and Diol
upto 400 psi.
A convenient system for manual assembly,
allowing for flexible sample loading method:
solid and direct liquid injection. Available in
pre-packed ultra-pure silica gel or empty solid
load cartridges.
Speciality cannabis extraction columns. When compared to a Standard Reversed Phase Column, MODUS CBD allows over 200% more loading capacity resulting in improved resolution and isolation of all cannabinoids.
Want to know more
If you want to find out more about the eTwist Large Volume Empty Solid Load Cartridges or book a demo, please contact Chromatography Direct.