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Table 4 Cost estimation for qPCR and ddPCR

From: Highly accurate and sensitive absolute quantification of bacterial strains in human fecal samples

Method

Specifications

Items and time

Cost

Cost per sample

qPCR

• A standard curve (six serial dilutions, in triplicate)

• Twenty-five unknown samples and a no template control (all in triplicate)

Reagents

CAD $60

CAD $3.2

Consumables

CAD $20

2.5 h

 

ddPCR

• A positive control (in triplicate)

• Thirty unknown samples and a no template control (all in triplicate)

Reagents

CAD $275

CAD $12.5

Consumables

CAD $100

6.5 h

 
  1. For qPCR, 25 samples (in triplicate) can be analyzed on a 96-well plate excluding no template controls. For ddPCR, 30 samples (in triplicate) can be analyzed on a 96-well plate excluding calibrators and controls. Cost for labor was not considered in this estimation