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Merck
CN

94309

蔗糖片

suitable for microbiology, Sterile filter paper discs impregnated with sucrose

别名:

Carbohydrate discs

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关于此项目

NACRES:
NA.85
UNSPSC Code:
41171621
Sterility:
sterile
Packaging:
pkg of 10 × 25 discs

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sterility

sterile

product line

BioChemika

form

disc

shelf life

limited shelf life, expiry date on the label

packaging

pkg of 10 × 25 discs

technique(s)

microbe id | utilization test: suitable

application(s)

clinical testing
environmental
food and beverages
pharmaceutical, microbiology

storage temp.

2-8°C

suitability

Citrobacter spp., Enterobacter spp., Klebsiella spp., Proteus spp., Serratia spp., Streptococcus spp., bacteria

Quality Level

100

相关类别

General description

The sucrose fermentation test is based on the fermentation ability of sucrose which results in the production of acid as end product, the pH of the liquid basal medium will drop and an indicator change the color to red. Some organisms produce additional CO2 gas which can be made visible with a Durham’s tube. Sucrose can be used to differentiate Enterobacteriaceae, enterococci, and other organisms.

Application

Sucrose Discs are recommended to detect sucrose fermenting bacteria in food and environmental samples. They find their application in various sectors such as the food and dairy industry, water industry, pharmaceutical laboratory testing, cosmetic industry, environmental and sanitary testing, clinical diagnostic, etc.

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

新产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM9768
BCCL6914
BCCL0729
BCCH8667
BCCD4868

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D. H. Lewis
Storage Carbohydrates in Vascular Plants: Distribution, Physiology and Metabolism, 53 -53 (1984)
Quantitative 1H NMR with external standards: use in preparation of calibration solutions for algal toxins and other natural products.
Burton IW, Quilliam MA, Walter JA.
Analytical Chemistry, 77(10), 3123-3131 (2005)

商品

Differentiation and ID Media for Salmonella

Salmonella, with 2,300+ serotypes, causes half of food-borne illnesses, often from dairy, poultry, and eggs.

沙门氏菌分离和鉴定培养基

沙门氏菌污染是全球食源性疾病的第二大成因。控制沙门氏菌的暴发是食品监管机构、餐馆和整个食品工业的一项重要任务。沙门氏菌家族包括2300多种血清型的细菌，但其中有两种类型，即肠炎沙门氏菌和鼠伤寒沙门氏杆菌，约占所有人类感染的一半。大多数沙门氏菌的暴发可以追溯到乳制品、家禽和肉制品，但沙门氏菌几乎可以在任何食物上生长。鸡、鸡蛋及其衍生产品的风险特别高。

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