To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:
- • State issued document with your organization's Federal Tax ID Number
- • State issued document with your organization's Resale Tax ID Number
- • City or County issued Business License
- • State Department of Health Services License
- • Any other ID issued by the State that includes the business name & address
* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.
Spécifications
- Description:Antibiotic Effects Lab Activity
- No. of Lab Groups:6
- Cat. no.:470193-378
- Supplier No.:K24AE
Spécifications
A propos de cet article
Ward's Antibiotic Effects Lab Activity includes everything students need to learn about antibiotics.
- Students Research Three Antibiotics
- Application: Measuring Culture Plate's Clear Zones of Inhibition
- Pre-Measured, Sterilized Easygel Media Included
- No Autoclaving or Hot-Water Bath Required
- Bacillus cereus, Enterobacter aerogenes, Kocuria rhizophila included
The first day of the experiment, students observe disks of penicillin, tetracycline, and chloramphenicol that the teacher has added to a culture plate. The following day, students measure the clear zones of inhibition around each disk to find out which of the three antibiotics was the most effective against which bacteria.
For convenience, the lab activity features Easygel, a pre-measured, sterilized media that requires no autoclave or hot-water bath. It includes tube cultures of Bacillus cereus, Enterobacter aerogenes, and Kocuria rhizophila.