Products
vitamin B12 Assay Broth

Storage:RT,keep dry

vitamin B12 Assay Broth
Cat.No:
LA0950
Brand:
Solarbio

Product introduction

For the determination of vitamin B12.

preparation method

Weigh 8.45g of this product in 100ml distilled water or deionized water, adjust the final pH 6.0±0.1 (25±5℃), dissolve by heating, cool, and pack.

composition: g/L

Pyridoxal hydrochloride: 4mg

Glucose: 40.0

Sodium acetate: 20.0

Dipotassium hydrogen phosphate: 1.0

Potassium dihydrogen phosphate: 1.0

DL-tryptophan: 0.4

Aspartate: 0.2

Adenine sulfate: 0.02

L-cystine: 0.4

Uracil: 0.02

Guanosine hydrochloride: 0.02

Magnesium sulfate: 0.4

Xanthine: 0.02

ferrous sulfate: 0.02

Ascorbic acid: 4

Riboflavin: 1mg

Sodium chloride: 0.02

Biotin: 10μg

Manganese sulfate: 0.02

Calcium pantothenate: 1mg

P-aminobenzoic acid: 2mg

Niacin: 2mg

Thiamine hydrochloride: 1mg

Pyridoxamine hydrochloride: 0.8mg

Pyridoxine hydrochloride: 4mg

Tween 80:2g

Folic acid: 0.2mg

Casein without cellulose acid hydrolysis: 15.0

pH: 6.0±0.1, 25℃

Precautions

This product is easy to agglomerate because it contains Tween 80.



Note:Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.

Remark:
These protocols are for reference only. Solarbio does not independently validate these methods.

Note:
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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