*** 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~Fraser Broth
Specifications |
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Analyte |
Listeria spp | ||||
Brand |
NEOGEN Culture Media | ||||
Formula |
Enzymatic Digest of Animal Tissues |
5.0 g/L | |||
Enzymatic Digest of Casein |
5.0 g/L | ||||
Meat Extract |
5.0 g/L | ||||
Yeast Extract |
5.0 g/L | ||||
Esculin |
1.0 g/L | ||||
Disodium Hydrogen Phosphate |
9.6 g/L | ||||
Potassium Dihydrogen Phosphate |
1.35 g/L | ||||
Sodium Chloride |
20.0 g/L | ||||
Lithium Chloride |
3.0 g/L | ||||
Acriflavine |
0.025 g/L | ||||
Nalidixic Acide |
0.02 g/L | ||||
*Equivalent to Disodium Hydrogen Phosphate Dihydrate 12.0 g/L | |||||
Grams per Liter |
55.00 | ||||
Liters per 500g |
9.00 | ||||
Mass |
500 g | ||||
Package Dimensions |
4.60 IN x 2.90 IN x 8.60 IN | ||||
Package Weight |
1.35 LB | ||||
Preparation |
1. Dissolve 55 grams of the medium in 1 liter of purified water.
2. Mix thoroughly.
3. Autoclave at 121°C for 15 minutes.
4. Cool to 45-50°C.
5. Aseptically add 2 vials of Ferric Ammonium Citrate Supplement (X211) or 2 vials of Fraser Broth Base Supplement (7984) and mix thoroughly before dispensing.
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Previous Item Number |
Product was previously known as Acumedia Product: 7502 Fraser Broth Base; and LabM Product: LAB212 Fraser Broth PLUS |
Fraser Broth is a selective medium used for the secondary enrichment of Listeria monocytogenes and Listeria spp., as described in ISO 11290-1:2017. Fraser Broth is not intended for use in the diagnosis of disease or other conditions in humans.
Fraser Broth was developed as a modification of UVM medium (NCM0012) and is based on the formula as described by Fraser and Sperber. Listeria spp. hydrolyze the esculin to esculetin which reacts with the ferric ammonium citrate (X211 or 7984) resulting
in a black precipitate and a visible positive reaction.