• custom oral fluid sample preparation

Oral Fluid Extraction

Sample preparation is required in order to minimize matrix effects due to both saliva and collection device buffer in oral fluid samples prior to [...]

Clinical Laboratory Case Study

Dried Blood Spot Analysis for Vitamin B6 and B9 Project Overview: Dried blood spot analysis often puts a strain [...]


Combine Dispersive Pipette XTRaction + SALLE (Salt Assisted Liquid-Liquid Extraction) for a novel cleanup mechanism Method Overview XTR tips can house [...]

INTip SPE vs Traditional SPE

Improve sample preparation for biological matrices INTip Solid Phase Extraction utilizes a patented technology known as Dispersive Pipette XTRaction. This device is unique [...]

  • XTR 300 μL - Hamilton CO-RE tips

How to order XTR Tips

Customized INTip Solid Phase Extraction XTR tips are completely customizable and manufactured to order per customer specifications. Therefore we do not have a [...]

XTR Tips Videos

Webinars Many biological fluids are not suitable for direct liquid chromatography-mass spectrometry analysis due to high content of interfering compounds with target analytes [...]

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