X-GAL
CAT:
26-2671-5G
Size:
5 g
Price:
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- Availability: 24/48H Stock Items & 2 to 6 Weeks non Stock Items.
- Dry Ice Shipment: No
X-GAL
- Description: X-GAL is a useful chromogenic substrate for β-galactosidase that produces a rich blue color that can easily be detected visually over background. X-GAL is used to indicate whether a cell expresses the ß-glactosidase enzyme, which is encoded by the lacZ gene, in a technique called blue white screening.
- Shipping Conditions: gel pack
- Storage Conditions: -20°C
- Shelf Life: 36 months