Factory Price Br-Grade High-Quality Urease Agar Base for Bacterial Urease Detection

Product Description

Product Description

Grouping	culture medium
Keywords	Urease Agar Base
Brand	NJDULY
Model	CM0425
Place of Origin	Nanjing, China (Mainland)
Payment	T/T
Port	Shanghai
Supply Capacity	10000 Piece/Pieces per Month
Other packaging	Please contact customer service

Product Information

Product name: Urease Agar Base

Product usage: Biochemical medium for bacterial urease detection (GB, SN standard).

Test principle:

Some bacteria produce urease, which breaks down urea and produces two molecules of ammonia, making the medium alkaline and phenol red pink. Urease is not an inducible enzyme because bacteria can synthesize it regardless of the presence or absence of substrate urea. The optimum ph for its activity is 7.0.

Usage

Weigh 2.1g of this product, stir and dissolve it in 95ml distilled water, autoclave at 121℃ for 15 minutes, cool to 50-55 ℃, add 5ml of sterile 40% urea water, mix well, pack into test tubes, and put it on a bevel side for use.

Formula	Content (g/L)
Peptone	1.0
Sodium chloride	5.0
Glucose	1.0
Potassium dihydrogen phosphate	2.0
Phenol red	0.012
Agar	15.0
PH	7.0±0.1  25℃

Company Information

Nanjing Duly Biotech Co.,Ltd has been established for16years. 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.

FAQ

Q&A

Q1: Are you a manufacturer?
A1: Yes, we are factory founded on 2009.

 

Q2:Can you give me a discount price?
A2:Surely,It depend on your qty.

 

Q3: How can i get a sample?

A3: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.

 

Q4:What are the main categories of products sold by the company?

A4: It  is mainly engaged 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.

 

Q5:Is the company mainly engaged in small packaging or large packaging?

A5: Mainly do small packaging reagents, large packaging also do, specific can ask customer service personnel.