Pnpg; 4-Nitrophenyl Alph-D-Galactopyranoside; 7493-95-0; P-Nitrophenyl Alph-D-Galactopyranoside; Pnpg

• Customization: Available
• CAS No.: 7493-95-0
• Formula: C12h15no8
• Model NO.: YQEN0070
• EINECS: 231-343-6
• Classification: Biochemical Reagents
• Grade: Br
• Specific Usage: For Biological Purpose, Technical Grade, Pratical Use
• Content: 99.0%
• Usage: Laboratory Reagents, Teaching Reagents
• Source: /
• Habit Appellation: 4-Nitrophenyl α-D-Galactopyranoside
• Application: Industry, Agriculture
• Property: Biochemical Reagent
• Appearance: White or Light Yellow Powder
• Store: -20
• Enzyme Activity: 99.0%
• Purpose: Experimental Study
• Transport Package: Plastic Bottle
• Specification: 100mg; 500mg; 1g; 5g
• Trademark: /
• Origin: China
• Production Capacity: 90000pieces/Year

Product Description

Product Description

 

Product Name	4-Nitrophenyl α-D-galactopyranoside
CAS	7493-95-0
Purity (content)	≥ 99.0%
Code	YQEN0070
Packing	100mg;500mg;1g;5g

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English name: PNPG; 4-Nitrophenyl α-D-galacto¬pyran¬oside; p-Nitrophenyl α-D-galacto­pyran­oside

Other names: 4-nitrophenyl - α - D-pyranogalactoside

CAS number: 7493-95-0

C12H15NO8=301.25

Grade: BioChemika

Content: ≥ 99.0%

Specific rotation:+243 ± 5 ° (C=1 in H2O)

Moisture content: ≤ 10.0%

Free p-n-i-t-r-o-p-h-e-n-o-l:≤0.01%

Description: White or light yellow powder, melting point 166-169 ° C, soluble in m-e-t-h-a-n-o-l: 100mg/ml

Purpose: Biochemical research. The substrate of α - D-galactosidase. Binding to Escherichia coli lactose protein vector

Storage: -20 ° C, shelf life 3 years

Company Profile

Nanjing Yanqiao Technology Co., Ltd is a modern high-tech chemical enterprise specializing in the R & D, production and sales of chemical reagents, biological reagents and fine chemical products.

Our company has various products, mainly engaged in various biochemical reagents, including enzymes, proteins, amino acids, carbohydrates, plant hormones, separation materials, culture media, buffers, pigments, chemical additives, etc.

The products are widely used in chemical plants, power plants, lubricating oil plants, pharmaceutical plants and water treatment processes, as well as the construction industry, agriculture, printing and dyeing industry, stationery production, university laboratories, scientific research institutions and other fields.

We adhere to the management principle of "quality first, service first, continuous improvement and innovation to meet customers", and take "zero defects, zero complaints" as the quality goal.

With mature and stable products, considerate service and good reputation, Nanjing Yanqiao Technology Co., Ltd. Sincerely welcomes friends at home and abroad to negotiate and cooperate, and work together!

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