Buffered Sodium Chloride-Peptone Solution pH 7.0 | Sample Dilution Medium

Product Name: Buffered Sodium Chloride-Peptone Solution pH 7.0
Packaging: 250 g / bottle
Storage Condition: Room temperature
Shelf Life: 3 years

Product Overview:
Buffered Sodium Chloride-Peptone Solution pH 7.0 is a liquid medium used for diluting samples in microbiological testing. It maintains a stable pH of 7.0 and is designed for use in sample preparation and microbial culture, offering ideal conditions for bacterial growth while preventing sample degradation.

Composition (per liter):

• Peptone – 1.00 g

• Monopotassium Phosphate – 3.56 g

• Disodium Hydrogen Phosphate – 5.77 g

• Sodium Chloride – 4.30 g

• pH 7.0 ± 0.1 (at 25℃)

Preparation Instructions:

1. Dissolve 14.63 g of the medium in 1 L of distilled or deionized water.

2. Stir gently until fully dissolved.

3. Dispense into appropriate containers.

4. Sterilize at 121℃ for 15 minutes or 115℃ for 30 minutes.

5. Allow to cool before use.