Tryptone

 

Classify: Culture Medium Raw Material

Item No.: HRBS-Y008A

Specification: Reagent grade

Brand: HRBS

Application: It is suitable for the growth of various of bacteria.

 

 

 

Order Online:

京东淘宝


Product Description

This product is a white dry powder refined by the fresh ox bone, beef and bovine pancreas according to the proportion of science by biological extraction technology. Its products have all kinds of uniform distribution amino acids, trace elements, growth factors. The content of amino nitrogen is higher, especially the content of glutamic acid, proline, aspartic acid, arginine, leucine, serine. Accordingly, it is the basic raw materials of various microbial fermentation industry.


Quality Standards

1. Sensory Index

Items

Requirements

Morphology

Powder, no caking

Color

Light yellow or brown powder

Odor

Endemic taste and odor of product, no other peculiar smell

Impurity

No normal visible extraneous impurity


2. Physicochemical Index

Item

Industrial grade

Pharmaceutical grade

Reagent grade

Total nitrogen  (on DM) %

≥13.0%

≥13.0%

≥14.5%

Amino nitrogen (on DM) %

≥1.5%

≥2.0%

≥3.0%

Ash (on DM) %

≤11.0%

≤11.0%

≤10.0%

Moisture    %

≤6.0%

≤6.0%

≤6.0%

PH (2% solution)

4.5-7.0

Acidsolution & alkalescence high-pressure

——

Pellucid

Solubility (2% solution)

Slightly soluble

Pellucid

Note: The physicochemical index is general specification but we can customize product according to the requirements of customer.


Application

This product is suitable for preparing various microorganism culture medium in the fermentation industry of new biomedicine, vitamin and so on, and widely used for the culture, separation, proliferation and identification of bacteria, as well as the preparation of medium of bacteria biochemical characteristic test such as sterility test medium, anaerobic bacterium culture medium etc. It is used for culturing escherichia coli, drug sensitive fermentationy test, sugar fermentation test, and culturing the microorganisms which have no higher nutritional requirements.


Usage

Fully dissolved and sterilized before use.


Packaging

Compound Paper Bag with 25kg/bag or Cardboard Bucket. Reagent-grade products are packaged with 250g plastic bottle (or be packed according to the measurement requirements of customer and OEM Package as well).


胰蛋白胨Y008A.jpg


Enterprise Standard of Tryptone.pdf

 


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