SCDLP Broth with Polymyxin B | Selective Enrichment Medium for Burkholderia cepacia in Cosmetics

Product Name: SCDLP Broth with Polymyxin B
Packaging: 250g/bottle
Storage: Room temperature
Shelf Life: 3 years

Product Overview:
SCDLP Broth with Polymyxin B is a selective enrichment medium designed for the detection of Burkholderia cepacia in cosmetic products. It provides an optimized environment for microbial testing in quality control and research laboratories.

Formula (per liter):

• Pancreatic Digest of Casein – 17.0 g

• Enzymatic Digest of Soybean Meal – 3.0 g

• Dipotassium Phosphate – 2.5 g

• Sodium Chloride – 5.0 g

• Dextrose – 2.5 g

• Lecithin – 1.0 g

• pH 7.2 ± 0.1 (25℃)

Preparation Instructions:

1. Weigh 31.0 g of the medium and suspend in 1 L of distilled or deionized water.

2. Add 7 g of Tween 80 per liter (or 0.7 g per 100 mL).

3. Heat gently with stirring until fully dissolved, then dispense as required.

4. Sterilize at 121℃ for 20 minutes.

5. Cool below 50℃, then aseptically add 1 vial of Polymyxin B (25,000 units) per 100 mL of medium.

6. Mix thoroughly before use.