*** 네이버페이 구매 시 제주도 지역 추가 배송비 안내 ***
네이버페이 구매 시에는 제주도지역 추가 배송비가 자동적용이 안되기 때문에 추가 배송비를 별도로 입금을 해주셔야 합니다. 기업은행 052-072431-01-014 예금주: ㈜비엔에프코리아, 추가배송비 3,000원 입금부탁드리며, 입금확인 후 출고진행되오니 이점 양해부탁드립니다. ★구매자명으로 입금해주세요~Potato Dextrose Agar / Code: REF213400
Specifications | |||||
---|---|---|---|---|---|
Formula | Potato Starch (from infusion) | 4.0g | |||
Dextrose | 20.0g | ||||
Agar | 15.0g | ||||
Directions |
1. Suspend the powder in 1 L of purified water: Difco™ Potato Dextrose Agar – 39 g; Difco™ Potato Dextrose Broth – 24 g. Mix thoroughly. 2. Heat with frequent agitation and boil for 1 minute to completely dissolve the powder. 3. Autoclave at 121°C for 15 minutes. 4. To alter the reaction of the agar medium to pH 3.5, cool the base to 45-50°C and aseptically add an appropriate amount of sterile 10% tartaric acid to each liter of medium. Mix well. Do not reheat the medium. 5. Test samples of the finished product for performance using stable, typical control cultures. | ||||
*Adjusted and/or supplemented as required to meet performance criteria. **Approximates 200 g of infusion from potatoes. |
Potato Dextrose Agar is used for the cultivation and enumeration of yeasts and molds.
Potato Dextrose Broth is used for cultivating yeasts and molds.