X-GAL, 1g MPN:B71800-1.0
X-GAL, 1g
X-GAL is a high-purity powder suitable for various biochemical applications. Its solubility in DMSO and DMF makes it an ideal choice for molecular biology research, particularly in DNA sequencing and cloning. With a molecular weight of 408.6 and a chemical formula of C14H15BrCINO6, X-GAL offers a reliable solution for scientists. Its long shelf life of 18 months ensures consistent performance. Available in 1g containers, X-GAL is a convenient and efficient reagent for laboratories. Its applications include DNA sequencing, cloning, and other molecular biology techniques, making it an essential tool for researchers and scientists.
Top product features:
- Purity greater than 95 percent
- Solubility in DMSO and DMF
- Molecular weight of 408.6
Top product applications:
- X-GAL is used as a substrate in β-galactosidase assays and as a selective agent in cloning experiments, particularly in the blue/white screening of recombinant DNA.
- X-GAL is used in molecular biology to detect the presence of the lacZ gene, which codes for β-galactosidase, an enzyme that breaks down lactose.
- X-GAL is used in microbiology to detect the presence of E. coli and other bacteria that express the lacZ gene, such as in the detection of E. coli in food and water samples.
X-GAL, CAS Number 7240-90-6, Purity Greater Than 95 Percent, Container Size 1 g, Form Powder, Molecular Weight 408.6, Solubility DMSO and DMF, Storage Temp. 2 Degrees to 8 Degrees C, Chemical Formula C14H15BrCINO6, Shelf Life 18 mo
Additional Information
- Country of Origin: IT
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 3 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.25
- Package Width: 1.25
- Package Height: 1.75
- Package Weight: 0.04
- Restricted States: PR
Product info last updated on May 12, 2026 9:31am UTC
Category: Lab Chemicals