Silica gel foam plate is made of high-quality thin-layer chromatography silica gel as raw material, thin-layer chromatography silica gel plate, high-efficiency thin-layer chromatography silica gel plate, which is prepared by high-quality thin-layer chromatography silica gel It is formed on a glass substrate with specified pore volume, specific surface area and pore distribution.

1. Silicone plate coating thickness can be divided into:

Analysis plate: 0.2 mm

Preparation board: 0.3---0.4mm, 0.4---0.6mm, 0.6---1mm

2. According to the specifications can be divided into:

G type H type GF254 HF254 is divided into ordinary board and high efficiency board!

H is the abbreviation of Hard

G is short for Glutinous

F is the abbreviation of Fluorescent

Silicone H: no adhesive, no fluorescent agent;

Silica gel G: does not contain fluorescent agent, contains calcined gypsum binder;

Silica gel HF254: contains fluorescent substances, which can be used to observe fluorescence under ultraviolet light with a wavelength of 254nm;

Silica gel GF254: contains both calcined gypsum and fluorescent agent, and can be used to observe fluorescence under ultraviolet light with a wavelength of 254nm.

About silicone foam board, please check the details:
https://www.siliconefoam.net/product-medium-firm-silicone-foam-iota-ht-800-.html