Polyethylenimine CAS 9002-98-6

• CAS No.: 9002-98-6
• Formula: H(Nhch2CH2)Nnh2
• EINECS: 618-346-1
• Classification: Biochemical Reagents
• Grade: Reagent Grade
• Specific Usage: For Biological Purpose
• Model NO.: R0076-3
• Content: MW 3000
• Usage: Laboratory Reagents, Teaching Reagents
• Source: General Reagent
• Habit Appellation: Polyethylenimine
• Application: Scientific Research
• Property: Biochemical Reagent
• Transport Package: Plastic Bottle
• Specification: 100g; 500g
• Trademark: NJDULY
• Origin: Nanjing, China
• HS Code: 39019090
• Production Capacity: 100 Piece/Pieces Per Month

Product Description

Grouping	Other reagents
Keywords	Polyethylenimine
Brand	NJDULY
Model	R0076-3
Place of Origin	Nanjing, China (Mainland)
Payment	T/T
Port	Shanghai
Supply Capacity	100 Piece/Pieces per Month
Packing	100 g/piece
Other packaging	Please contact customer service
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Polyethyleneimine

Chinese synonym: polyethyleneimine-10; Polyethyleneimine-7; Polyethyleneimine-45; Polyethyleneimine-35; Polyethyleneimine-30; Polyethyleneimine-15; Polyethyleneimine, aqueous solution; Polyethyleneimine 50% water

English Name: polyethyleneimine

CAS No.: 9002-98-6

Molecular formula: H (nhch2ch2) nnh2

Content: ≥ 25%

Weight average molecular weight (MW): ~ 3000

PH value: 10 ~ 12 (10% aqueous solution)

Refractive index: 1.3785

Kinematic viscosity (25 ºC MPa. S): 30 ~ 80

Appearance: colorless or yellowish transparent oily liquid

Purpose: biochemical research

Save: RT

Company Information

Nanjing Duly Biotech Co.,Ltd 

has been established for 11 years. It  is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, nucleic acids, pigments, amino acids, vitamins,carbohydrates, buffers, surfactants,culture media and Separation of materials and kits.There are more than 10,000 products in total.

 

Our company's aim is to provide customers with the best quality products and the most intimate service.Personnel has been trained; every batch of material is checked; each procedure guarantees the quality; every bag of our products is top grade;service is thoughtful all the time.The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

Our Services

FAQ

Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2009.

Q2:How to contact with us?
Answer:Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.

Q3:Can you give me a discount price?
Answer:Surely,It depend on your qty.

Q4: How can i get a sample?

Answer:Free sample is available,but freight charges will be at your account and the charges will be return to you dudect from your order in future.

Q5:What are the main categories of products sold by the company?

Answer: It  is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, antibiotics, plant hormones, nucleic acids, pigments, amino acids, vitamins, carbohydrates, buffers, surfactants, culture media and Separation of materials and kits.

Q6:Is the company mainly engaged in small packaging or large packaging?

Answer: Mainly do small packaging reagents, large packaging also do, specific can ask customer service personnel.

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