hypersil gold,

🗣 SL提问: hypersil gold

✍️ Ai批改: Hypersil Gold is a brand of analytical columns used in liquid chromatography (LC)、Here's some information about it:

1、Manufacturer: Hypersil Gold columns are produced by Thermo Fisher Scientific, formerly known as Waters Corporation.

2、Material: The stationary phase is made from silica with a gold coating on the surface.

3、Applications:
Suitable for a wide range of applications including pharmaceuticals, environmental analysis, and food safety.
Can be used for both reversed-phase and normal-phase separations.

4、Advantages:
High stability due to the gold coating
Good peak shape and resolution
Low backpressure

5、Types:
Hypersil Gold C18 (reverse-phase)
Hypersil Gold ODS (reverse-phase)
Hypersil Gold RP-18 (normal-phase)

6、Size options: Available in various column lengths (e.g., 50 mm, 75 mm) and particle sizes (e.g., 3 µm).

7、Compatibility: Works well with most LC systems, including HPLC and UHPLC.

8、Maintenance: Requires careful handling due to its sensitivity to contaminants.

9、Cost: Generally considered premium compared to standard silica-based columns.

10、Shelf life: Typically has a long shelf life when stored properly.

Hypersil Gold columns are popular choices for demanding analytical applications where high performance and stability are required.