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Merck

1.07224

M-Gredient® Meat Peptone for Biotechnology and Microbiology

Peptically Digested Granulated, for Biotechnology and Microbiology

동의어(들):

Peptone from meat, Meat hydrolysate, Protease peptone

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제품정보 (DICE 배송 시 비용 별도)

CAS 번호:
MDL number:
UNSPSC Code:
41106212
NACRES:
NA.74
EC Index Number:
293-426-3
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제품 이름

M-Gredient® Meat Peptone A2, Peptically Digested, Granulated, (Prime)

biological source

animal

Quality Segment

assay

10.0-16.0% amino-nitrogen basis (purity)

form

medium granules

composition

11.0-14.0% Nitrogen , 3.0-5.0% Amino Nitrogen

packaging

pkg of 1 kg, pkg of 2.5 kg

storage condition

(Store dry and tightly closed)

ign. residue

≤15%

loss

≤6% loss on drying

color

beige

pH

6.5-7.5

solubility

1500 g/L

bulk density

290 kg/m3

application(s)

(Microbiology and Biotechnology)

storage temp.

15-25°C

General description

The M-Gredient® Meat Peptone A2 Peptically Digested, Granulated, Prime, for Biotechnology and Microbiology is prepared by peptic digestion of selected animal tissues. Our meat peptone provides nitrogen, vitamins, amino acids and carbon in microbiological and biotechnological culture media.

Application

Due to its rich nutritional value it is suited for biotechnological fermentation applications in the preparation of culture media for various microorganisms. Our special granulation of the meat peptone ensures rapid and uniform dissolution in water, as well as convenient and safe handling, as it prevents clumping and inhalation of the airborne powder.

Features and Benefits

Our Granulated media are:

  • Safer - Significant reduction of inhalation of toxic and allergenic substances resulting in fewer allergic responses. Less contamination of working tools and environment.
  • Accurate - No separation of components and no clumping, even under humid or warm conditions, ensure a uniform product with higher performance accuracy.
  • Fast - Rapid and uniform dissolution in water.
  • Easier - Easier handling and weighing due to the better flow properties. Media do not stick to the flask or container.
  • Reliable - Homogenous distribution of ingredients guarantees high reproducibility even if only small amounts of media are used.

Analysis Note

Appearance: Lightly brownishyellow granulate.
Identity: passes test
Total nitrogen (N) (Kjeldahl): 11.0 - 14.0 %
Amino nitrogen (as N): 3.0 - 5.0 %
pH-value (5 %; water): 6.5 - 7.5
Nitrite (NO₂): passes test
Sulfated ash (800 °C): ≤ 15.0 %
Loss on Drying (105°C): ≤ 6.0 %
Suitability for microbiology: passes test

Legal Information

M-GREDIENT is a registered trademark of Merch KGaA, Darmstadt, Germany


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저장 등급

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable



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