ProbeQuant G-50 Micro Columns, Pack of 50 (28903408), are prepacked spin columns for rapid purification of labelled DNA probes longer than 20 bases from unincorporated labelled nucleotides. This 50-column pack processes 25 to 50 µL samples using Sephadex G-50 resin.
Key Features
- Rapid labelled DNA clean-up, separating labelled DNA probes from unincorporated labelled nucleotides
- Suitable for DNA longer than 20 bases, supporting clean-up after DNA labelling reactions
- Small-volume sample processing, designed for input volumes of 25 to 50 µL
- Prepacked and pre-equilibrated format, containing Sephadex G-50 resin for gel-filtration separation
- Four-minute processing time, enabling rapid sample preparation in a spin-column workflow
- Typical 80% recovery, supporting recovery of purified labelled DNA
- Microfuge and tabletop centrifuge format, supplied as 50 spin columns
Benefits
- Helps prepare labelled DNA probes for downstream molecular biology assays.
- Removes unincorporated labelled nucleotides in a defined gel-filtration workflow.
- Reduces preparation work through a prepacked and pre-equilibrated column format.
- Supports efficient clean-up of small-volume DNA labelling reactions.
Why Choose the ProbeQuant G-50 Micro Columns, Pack of 50 (28903408)?
ProbeQuant G-50 Micro Columns provide a practical spin-column option for purifying labelled DNA probes greater than 20 bases. The 50-column pack combines small-volume processing with Sephadex G-50 gel-filtration media. John Morris Group can assist with ordering and product selection for part 28903408.
