01337
轻型唾液链球菌琼脂
NutriSelect® Plus, powder, selective and differential for Streptococcus spp., pack of 500 g, suitable for microbiology
别名:
M-S 琼脂
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关于此项目
NACRES:
NA.85
UNSPSC Code:
41171606
Manufacturer/tradename:
NutriSelect® Plus
Form:
powder
Suitability:
selective and differential for Enterococcus spp., selective and differential for Streptococcus spp.
Application(s):
clinical testing
food and beverages
veterinary, microbiology
food and beverages
veterinary, microbiology
sterility
non-sterile
Quality Segment
form
powder
shelf life
limited shelf life, expiry date on the label
composition
agar, 15.0 g/L , casein enzymatic hydrolysate, 15.0 g/L , crystal violet, 0.0008 g/L , dextrose, 1.0 g/L , dipotassium phosphate, 4.0 g/L , peptic digest of animal tissue, 5.0 g/L , sucrose, 50.0 g/L , trypan blue, 0.075 g/L
packaging
pack of 500 g
manufacturer/tradename
NutriSelect® Plus
final pH
7.0±0.2 (25 °C)
application(s)
clinical testing
food and beverages
veterinary, microbiology
suitability
selective and differential for Enterococcus spp., selective and differential for Streptococcus spp.
Application
推荐用于从混合培养物中分离在血液琼脂中呈现出 α 和 γ 溶血性反应的链球菌，特别是缓症链球菌、唾液链球菌和粪肠球菌。
Preparation Note
Suspend 90 g in 1000 ml distilled water. Boil to dissolve the medium completely. Dispense and sterilize by autoclaving at 121°C for 15 minutes. Cool to 50-55°C and add 1 ml of sterile 1 % potassium tellurite solution (Cat. No. 17774). DO NOT REHEAT the medium after the addition of tellurite solution.
Other Notes
We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.
Legal Information
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
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)