text: user4595: I want to select a 10x single cell kit
  What does 2x   50     75     100    150     250 mean in paired end sequencing?
  
  user57: I am pretty sure that is read length. Both reads in a pair (2x) can be 50, 75, ... 250 bases long. And I am even more sure you will find this information on the webpage of the provider and if not, you should email them.
  
original_text: 4595: <p>I want to select a 10x single cell kit</p>
  <p>What does <code>2x   50     75     100    150     250</code> mean in paired end sequencing?</p>
   57: <p>I am pretty sure that is read length. Both reads in a pair (2x) can be 50, 75, ... 250 bases long. And I am even more sure you will find this information on the webpage of the provider and if not, you should email them.</p>
  