Answers, Tips and How-Tos Articles

Featured Articles

Beyond pH 7 - Biologically Relevant pH In Diverse Environments

In Flatland, a novel by Edwin Abbott, a square narrates his flat two-dimensional world and his dream...

The 2 Common Types of Ion Exchange Chromatography: Anion vs. Cation

Ion exchange chromatography includes a suite of related methods that purify proteins based on their...

An Overview on Ion-Exchange Chromatography

Have you ever heard the saying “opposites attract”? Well, it turns out this phrase is true in the mo...

Nourseothricin is an aminoglycoside antibiotic and is a mixture of streptothricin D and F (>85%),...

How do you make research antibiotics last longer? This is a common question in the lab, and research...

This article gives you quick answers to some very common questions when working with Nourseothricin...

There are two categories of commercially available protein ladders, unstained protein ladders and pr...

This article gives you quick answers to some very common questions when working with kanamycin monos...

There are several different types of agaroses commercially available, each with unique properties su...

Studying and experimenting on proteins have become a mainstay of modern bioscience. In this article...

When performing a qPCR or RT-qPCR, a PCR probe is usually used to detect the target sequence using f...

How do you know if the RNA in your sample is good enough for downstream analysis? An easy, affordab...