QX Alignment Marker 50 bp/5 kb (1.5 ml)

An extended range size ladder and alignment marker from QIAGEN, designed for use with QIAxcel and comparable electrophoresis systems. It provides band resolution from 50 bp through to 5 kb, supporting accurate fragment sizing, alignment, and quality control of DNA separations. The product is supplied in a ready-to-use format and is intended for reliable automated fragment analysis.

The marker is shipped at room temperature and should be stored immediately upon receipt at 2–8°C until expiry, under which conditions the components remain stable until expiry. When working with the product, a suitable lab coat, disposable gloves, and protective goggles should be worn. Safety data sheets are available from QIAGEN, and users are advised to follow applicable guidelines for recombinant DNA experiments.

Each lot is tested against predetermined specifications in accordance with QIAGEN's ISO-certified Quality Management System, ensuring consistent product quality.