The VICI-cap is the most economical way to helium sparge and deliver HPLC mobile phases. The insert is manufactured from PTFE with an EPDM O-ring and a polypropylene screw cap.

Perifit™ fittings for peristaltic tubing

peristaltic tube fitting

The Perifit is a unique fitting with a barb on one end and a 1/4-28 female fitting on the other, for connecting a FIA line with the most commonly used peristaltic tubing.

Valve closures for vials

Screw-cap Mininert valves for vials are available in a variety of sizes. The crimp-top valve for 13 mm ID glassware slides into the neck of the vial and features a threaded flange which is turned to provide a leak-tight fit.

Mininert valves for vials

M Series syringe-free pump

syringe-free pump

The patented M Series liquid handling pump is a syringe-free pump capable of delivering a bidirectional flow to six orders of magnitude.



Flow Injection Analysis is a simple and versatile analytical technology for automating wet chemical analysis, based on the physical and chemical manipulation of a dispersed sample zone formed from the injection of the sample into a flowing carrier stream and detection downstream.

The power of FIA as an analytical tool lies in its ability to combine three analytical functions – sampling, sample processing, and detection – in a wide variety of different ways to create a broad range of different methodologies, and to perform these methodologies rapidly and automatically with minute (µL) amounts of sample.