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Tryptone

Tryptone
Tryptone
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Product Code : 5
Brand Name : NEW ALLIANCE
Price And Quantity
  • Minimum Order Quantity
  • 25
  • Unit of Measure
  • Kilograms/Kilograms
  • Price
  • 750 INR
Product Specifications
  • Ph Level
  • 6.5 - 7.5
  • Storage
  • Keep away from moisture
  • Assay
  • Total Nitrogen ( DWB) - NLT- 12.0%
  • Place of Origin
  • INDIA
  • HS Code
  • 35
  • Other Names
  • TRYPTONE
  • Type
  • Amino Acids and Coenzymes
  • Grade
  • Food Grade
  • Usage
  • Tryptone is commonly used in microbiology to produce lysogeny broth for the growth of E. coli and other microorganisms. It provides a source of amino acids for the growing bacteria.
  • Purity
  • Total Nitrogen ( DWB) - NLT- 12.0%
  • Appearance
  • Off white to creamish yellow colour, free flowing powder having characteristic odour but not pungent smell.
  • Smell
  • No Smell
  • Color
  • Yellow
  • Form
  • Powder
Product Description

Information on Tryptone

 

Tryptone is the assortment of peptides formed by the digestion of casein by the protease trypsin. Tryptone is commonly used in microbiology to produce lysogeny broth for the growth of E. coli and other microorganisms. It provides a source of amino acids for the growing bacteria.

 

Specification:-

 

PHYSICAL PARAMETERS

S.L. No.

PRODUCT PARAMETERS

SPECIFICATION

1.

Appearance

Off white to creamish yellow colour, free flowing powder having characteristic odour but not pungent smell.

2.

Solubility (2% Soln. at 25ºC)

 Soluble in distilled Water, Clear, Insoluble in alcohol.

3.

Clarity (2% Soln. at 121ºC.)

Clear solution. No ppt.

* -After Autoclave

 

CHEMICAL PARAMETERS

S.L. No.

PRODUCT PARAMETERS

SPECIFICATION

1.

pH  (2% Soln. at 25ºC)

6.5-7.5

2.

Loss on drying (at 105ºC)

NMT-  5.0%

3.

Total Nitrogen  ( DWB)

NLT-  12.0%

4.

 ÃƒÂŽÃ‚±Amino Nitrogen

NLT-  2.0%

5.

Total Ash

NMT-  10.0%

6.

Chloride (as NaCl)

NMT-  5.0%

7.

Indole Test

Positive

 

MICROBIAL PARAMETERS

S.L. No.

PRODUCT PARAMETERS

SPECIFICATION

1.

Total viable count

NMT- 10,000cfu/gm

2.

Escherichia coli

Negative

3.

Salmonella spp.

Negative

4.

Staphylococcus aureus

Negative

5.

Yeast & molds

100/gm

 

GROWTH PROMOTION TEST

 

Cultural Characteristic observed in 2% Tryptone and 1.5% agar after incubation at 35-37°C for 18-24 hours.

S.L. No.

MICROORGANISMS

ATCC

GROWTH

1.

Staphylococcus aureus

25923

Good-Luxuriant

2.

Escherichia coli

25922

Good-Luxuriant

3.

Pseudomonas aeruginosa

27853

Good-Luxuriant

4.

Bacillus subtilis

6633

Good-Luxuriant

5.

Enterococcus faecalis

29212

Good-Luxuriant

6.

Streptococcus pyogenes

19615

Good-Luxuriant

 

Std Packing     : 25kg, HDPE Drum

Best Before     : 36 Months

Storage           : Hygroscopic by nature, store the material below 25ºC, protect from direct sunlight.

Trade Information
  • FOB Port
  • NHAVASHEVA
  • Payment Terms
  • Cheque, Cash in Advance (CID), Cash Advance (CA), Cash on Delivery (COD), Cash Against Delivery (CAD)
  • Supply Ability
  • YES
  • Delivery Time
  • IMMEDIATE
  • Sample Available
  • Yes
  • Sample Policy
  • Free samples are available
  • Packaging Details
  • 25 KG
  • Main Domestic Market
  • All India
  • Certifications
  • ISO 9001:2015 ISO 22000 FASSAI

New Alliance Dye Chem Pvt. Ltd.
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