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Promega Corporation

Differex™ System

Forensic Grade Logo-RGB Promega forensic products are manufactured in alignment with the ISO 18385 standard. This standard ensures minimal risk of human DNA contamination for products used to collect, store and analyze biological materials for forensic purposes. Learn more.

The Differex™ System extracts DNA from sexual assault samples easily and quickly. It provides a simple and fast method for separating male and female fractions of a sample, making it possible to analyze samples more quickly and efficiently.

The Differex™ System offers recovery similar to that of the stand...

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  • Prices valid for US customers only
Product Size Conc. Catalog # *List Price QTY Add to Cart

Differex™ System

50 samples
- DC6801 $ 274.00 Add to cart

Differex™ System

200 samples
- DC6800 $ 972.00 Add to cart

Manual Differex™ Magnet

1 each
- V1591 $ 94.00 Add to cart


Available Separately

Product Size Conc. Catalog # *List Price QTY Add to Cart

Differex™ Digestion Buffer

150ml
- A8501 $ 425.00 Add to cart

Differex™ Separation Solution

40ml
- A8511 $ 425.00 Add to cart
ClickFit Microtube, 1.5ml 1,000/pack
- V4741 $ 130.00 Add to cart

Storage Conditions

Store at room temperature.

For product intended use please see Patents & Disclaimers tab.

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