---
title: Sharper​ Peaks Ahead Chromatography Blog | Jack Silver
description: A colle​ction of articles sharing insights into faster, more efficient, and higher resolution chromatography.​​​
---

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# Jack Silver

<https://blog.teledynepharma.com/not-all-c18-is-the-same>

## [Not all C18 is the same!](https://blog.teledynepharma.com/not-all-c18-is-the-same)

Reverse phase columns are available in many forms, and it isn’t as simple as choosing the length of...

<https://blog.teledynepharma.com/dont-start-your-normal-phase-gradients-from-0-b>

## [Don’t start your normal phase gradients from 0% B!](https://blog.teledynepharma.com/dont-start-your-normal-phase-gradients-from-0-b)

It is common to run flash chromatography using the default gradients installed into flash...

<https://blog.teledynepharma.com/dichloromethane-dcm-substitutes-and-selectivity>

## [Dichloromethane (DCM)​ Substitute​s and Selectivity](https://blog.teledynepharma.com/dichloromethane-dcm-substitutes-and-selectivity)

Dichloromethane (DCM), also known as methylene chloride, has been a favored solvent choice for [...](https://www.teledynelabs.com/products/chromatography)

<https://blog.teledynepharma.com/should-you-switch-solvent-systems-on-redisep-prep-hplc-silica-columns>

## [Should you switch solvent systems on RediSep Prep HPLC Silica columns?](https://blog.teledynepharma.com/should-you-switch-solvent-systems-on-redisep-prep-hplc-silica-columns)

Normal phase separations using silica columns are common in flash separations, but the columns are...

<https://blog.teledynepharma.com/matching-aromatic-solvents-with-aromatic-compounds-for-flash-chroma>

## [Matching Aromatic Solvents with Aromatic Compounds for Flash Chroma](https://blog.teledynepharma.com/matching-aromatic-solvents-with-aromatic-compounds-for-flash-chroma)

As chemists we are fortunate that automated flash purification is so forgiving. The gradient...

<https://blog.teledynepharma.com/keep-silica-out-of-your-bump-trap-solid-sample-loading-made-easier>

## [Keep Silica Out of your Bump Trap: Solid Sample Loading Made Easier](https://blog.teledynepharma.com/keep-silica-out-of-your-bump-trap-solid-sample-loading-made-easier)

Solid sample loading is a great way to perform more efficient and consistent flash chromatography....

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