Prefilled sterile dilution bottles are designed for sample dilution of water, dairy products, foods, and pharmaceuticals prior to microbiological testing.
Final pH for all solutions is 7.2 pH ±0.2 pH at 25°C.
They come in an easy open, flip-top, plastic container with a tamper-evident seal.
Butterfield’s Phosphate Buffer contains monobasic potassium phosphate and is used extensively in the food, dairy, and pharmaceutical industries.
Offered in 90 ml and 99 ml volumes for easy 1:10 and 1:100 dilutions. It is recommended as a general diluent in laboratory procedures by the Federal Drug Administrations and in the Bacteriological Analytical Manual.
It is recommended by APHA for the recovery of injured microorganisms from dairy and food samples.
- Phosphate Buffer with magnesium chloride
- is used as the diluents for the preparation of dilutions in plate counts in the dairy and food industries.
- this product is prepared according to Standard Methods for the Examination of Water and Wastewater for use in water testing.
- deionized water, monopotassium phosphate, and magnesium chloride.
- Sample Diluition