Bacteriological Beef Extract Powder

Bacteriological Beef Extract Powder is a pale yellow powder prepared from fresh beef through processes such as fat removal, digestion, filtration, concentration and spray drying. It is used for the preparation of microbial culture media, and mainly supplies nitrogen sources and growth factors for microbial growth.Performance IndicatorsTest ItemStandard RequirementAppearancePale yellow powder or fine granules with a characteristic odor.ClarityThe aqueous solution is clear and transparent, without alkaline precipitate or phosphate precipitate.pH5.0-7.0Total Nitrogen≥12.0%Amino Nitrogen≥2.5%Residue on Ignition≤15.0%Moisture≤5.0%Precautions:1. Take precautions against dust during weighing. Wear a mask to avoid respiratory discomfort.2. Tighten the bottle cap immediately after use of the powder to prevent moisture absorption and caking. Store in a dark and dry place.3. The shelf life of unopened products is three years. The shelf life of opened products varies depending on storage conditions.

Specifications & Purity: Bacteriological Beef Extract Powder is a pale yellow powder prepared from fresh beef through processes such as fat removal, digestion, filtration, concentration and spray drying. It is used for the preparation of microbial culture media, and mainly supplies nitrogen sources and growth factors for microbial growth.Performance IndicatorsTest ItemStandard RequirementAppearancePale yellow powder or fine granules with a characteristic odor.ClarityThe aqueous solution is clear and transparent, without alkaline precipitate or phosphate precipitate.pH5.0-7.0Total Nitrogen≥12.0%Amino Nitrogen≥2.5%Residue on Ignition≤15.0%Moisture≤5.0%Precautions:1. Take precautions against dust during weighing. Wear a mask to avoid respiratory discomfort.2. Tighten the bottle cap immediately after use of the powder to prevent moisture absorption and caking. Store in a dark and dry place.3. The shelf life of unopened products is three years. The shelf life of opened products varies depending on storage conditions.

Grade: BioReagent;for Microscopy

Storage Temperature: Protected from light;Room temperature

Shipped in: Normal

UPC:

12352206

Weight:

22.22 Ounces

HazmatClass:

No

Quantity:

1

Unit of Measurement:

EA

WeightUOM:

LB

MPN:

B1522347-250g

Country of Origin:

China

Product Size:

250g

Harmonized Tariff Code:

2931.90.90