Shanghai Chuanhao LC-3000 Monosaccharide Liquid Chromatography System

Monosaccharides are a type of carbohydrate with the simplest structure among numerous sugar molecules. Sweet taste, can dissolve in water and crystallize. Monosaccharides are classified based on the number of carbon atoms contained within the sugar molecule. Usually there are three to seven carbon atoms.

Monosaccharides are sugars that cannot be further hydrolyzed and are the basic units of molecules that make up various disaccharides and polysaccharides.

According to the number of carbon atoms, monosaccharides can be divided into monosaccharides such as xylose, galactose, pentose, hexose, etc. The main monosaccharides in nature are pentose and hexose. According to their structure, monosaccharides can be further divided into aldoses and ketoses. Polyhydroxyaldehyde is called aldose, and polyhydroxyketone is called ketose. For example, glucose is aldose and fructose is ketose. The most important monosaccharides that are closely related to people are glucose and others. Common monosaccharides include fructose, galactose, ribose, and deoxyribose.

Shanghai Chuanhao LC-3000 Monosaccharide Liquid Chromatography System

Performance indicators of UV3000 ultraviolet detector:

Wavelength range: 190-900nm

Lamp source: Deuterium lamp (standard configuration), tungsten lamp (replaceable)

Band width: 8nm

Wavelength accuracy: ± 1.0 nm

Wavelength repeatability: 0.2nm

Baseline noise: 1 × 10^-5AU

Baseline drift: 2 × 10^-4AU

Zui small detection limit: 5 × 10^-9g/mv

Detection pool volume: 10ul

Size: 310 * 420 * 350mm

gradient system

1. Number of mixed liquids: 2 types of liquids

2. Mixing principle:2-yuan high-pressure gradient, mixed after pump

3. Mixing accuracy: ± 2%

4. Binary continuous online degassing

5. Safety measures: High voltage and low voltage restrictions.

Shanghai Chuanhao LC-3000 Monosaccharide Liquid Chromatography System

Liquid chromatograph