Articles

Chemiluminescent Detection Assay Using Luminol - Crash Course

A chemiluminescent assay is a type of detection assay, or detection experiment for a specific molecu...

Troubleshooting DNA Ladders

Troubleshooting issues with DNA ladders begins with determining the issue, such as smeared bands, fa...

Overview of Bacterial Selection & Antibiotic Resistance

Bacterial selection is the ability to differentiate between bacteria that successfully grew on selec...

Nourseothricin Overview

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

Five Tips To Make Your Research Antibiotics Last Longer

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

How to QC your RNA Using Gel Electrophoresis

How do you know if your RNA is good enough for downstream analysis? An easy, affordable way to veri...

All About Plant Cell Suspension Cultures: What Is It and How to Establish It

A plant cell suspension culture is a liquid culture where cells from a soft or friable callus divide...

How To Choose A Gelling Agent For Your Experiment

Choosing a gelling agent depends on your needs for your in vitro culture medium. Factors to consider...

Troubleshooting Culture Media Clumping and Vitrification

Researchers usually encounter two problems when working with gelling agents. They are clumping, and...