MarvelXACT™ UHPLC fittings

Perfect finger-tight sealing with a “click” feedback

Ensure a perfect connection every time with the new MarvelXACT™ fitting system for trouble-free HPLC and UHPLC. The MarvelXACT™ gives perfect fitting torque, with zero dead volume sealing every time, up to 1300 bar (19000 psi) routinely. The fittings are available pre-fitted to PEEK-lined stainless-steel tubing, or to stainless steel tubing, or to PEEKsil™ capillaries, and reconnects up to 100 times. These fittings are ideal for UHPLC column connections and similar positions that frequently are opened and closed by several different persons.

  • Finger-tight with a “click”
  • Perfect zero dead volume seal
  • Prefitted to several types of UHPLC tubing
  • Ideal for UHPLC column connections

Product portfolio

MarvelXACT™ UHPLC tubing assemblies

Tight with a click! Gives perfect fitting torque, with zero dead volume sealing every time, up to 1300 bar (19000 psi) routinely. Pre-fitted to flexible PEEK-lined stainless-steel tubing and reconnects up to 100 times. Ideal for UHPLC column connections and similar positions that frequently are exchanged by several different persons.

MarvelXACT™ PEEKsil™ capillary assemblies

Pre-mounted patented MarvelXACT™ click fitting on ultra-thin, bioinert, and flexible PEEKsil™ capillary tubing – all in one package. Perfect for micro and nano UHPLC with routine pressures up to 1300 bar (19000 psi). Tubing internal diameters available from 25 to 100 µm in lengths from 150 to 600 mm.

MarvelX™ UHPLC fittings & assemblies

Finger-tight zero dead volume UHPLC connections up 1300 bar (19000 psi) routinely. The lack of any ferrules guarantees perfect fit of the tubing end to the sealing surface of the port, thus eliminating peak efficiency loss. Recommended to be combined with pre-cut flexible stainless-steel tubing.

MarvelXACT™ in action

The expertly designed MarvelXACT™ connection system takes the guesswork out of your process by eliminating the risk of under- and over-tightening, with a patented torque-limiting mechanism. This unique feature provides a haptic “click” feedback when it reaches the optimum torque, assuring a perfect connection every time. Built with sturdy, bioinert PEEK and stainless steel, MarvelXACT™ can be connected and disconnected more than 100 times. The MarvelXACT™ connection system incorporates flexible 1/32” OD tubing with 1/16” OD ends to easily route through your system, is compatible with 10-32 coned receiving ports, and is absolutely finger-tight – no tool required.

MarvelXACT™ also incorporates the advanced IDEX MarvelX™ sealing technology to deliver precise face sealing (sealing at the port bottom), which eliminates additional internal volume, and minimizes carryover risk, peak tailing, and peak broadening. Additionally, MarvelXACT™ utilizes the exclusive next-generation IDEX patented technology to auto-adjust to various port depths thereby ensuring zero dead volume seal with every HPLC and UHPLC instrument from all manufacturers.

Conventional fitting vs MarvelXACT™ & MarvelX™

Resources

Consult the Periodic Table of Analytical Fittings for a quick overview, the Fittings 101 for guidance and learning, and the IDEX Catalogue for product details, or contact Biotech Fluidics for expert advice.

Periodic table of
analytical fittings

Fittings 101
guide booklet

Complete IDEX
catalogue

Any questions?

If you have any inquiries about our products and services, we’re here to help.

Phone: +46 300 56 91 80
Email: info@biotechfluidics.com