Nutrient Glucose Agar (NGA) 250g bottle, dehydrated culture medium powder for Streptomyces cultivation and microbiology laboratory research

Nutrient Glucose Agar (NGA) for Streptomyces Culture | Microbiological Agar Medium Powder 250g

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Nutrient Glucose Agar (NGA)

Nutrient Glucose Agar (NGA) is a microbiological agar culture medium formulated for the cultivation and identification of Streptomyces species and other actinomycetes in laboratory research.

This nutrient-based microbiological agar medium contains a balanced combination of peptone, beef extract, and glucose, providing essential nutrients for microbial growth. The medium supports colony development and morphological observation during Streptomyces culture and identification procedures.

Supplied as a dehydrated powder culture medium, Nutrient Glucose Agar can be easily prepared by dissolving in water or seawater-based solutions followed by sterilization. The prepared medium forms a stable agar surface suitable for microbial cultivation and laboratory microbiology studies.

NGA medium is commonly used in environmental microbiology laboratories, soil microbiology research, and microbial taxonomy studies involving Streptomyces species.

Key Features

  • Designed for Streptomyces cultivation and identification
  • Nutrient-based microbiological agar medium
  • Suitable for actinomycetes culture
  • Supplied as dehydrated powder
  • Easy preparation and sterilization
  • Suitable for laboratory microbiology research
  • 250 g laboratory packaging
  • Stable formulation with 3-year shelf life

Applications

  • Streptomyces culture and identification
  • Actinomycetes cultivation
  • Soil microorganism studies
  • Environmental microbiology research
  • Microbial taxonomy studies
  • Academic microbiology laboratories

Medium Composition

Composition (per liter)

Peptone — 5.0 g
Beef Extract — 3.0 g
Glucose — 5.0 g
Sodium Chloride — 5.0 g
Agar — 15.0 g

Final pH: 7.0 ± 0.2 (25°C)


Directions for Use

  1. Suspend 33.0 g of the medium in 1 liter of 50% seawater solution.
  2. Heat and boil until the medium is completely dissolved.
  3. Dispense into suitable containers.
  4. Sterilize by autoclaving at 121°C for 15 minutes or 115°C for 30 minutes.
  5. Mix well after sterilization to prevent agar from settling at the bottom of the container.
  6. Allow the medium to cool and pour into sterile petri dishes if agar plates are required.

Product Specifications

ItemDescription
Product NameNutrient Glucose Agar
AbbreviationNGA
Medium TypeAgar Culture Medium
FormatPowder
Package250 g / bottle
StorageRoom temperature
Shelf Life3 years
ApplicationStreptomyces culture and identification

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