Gram Negative Mast Rings - 100pk New an invasive species that has

an invasive species that has now been found in the UK

The Mammal Society have great owl pellet resources including a mammal mapper that students can use to record their findings

Use in conjunction with our bacteria cultures to test the efficacy of different antibiotics

Gentamicin 10µg

Gram Negative Mast Rings - 100pk New an invasive species that hasHigh quality genuine M14 MASTRING S supplied in a great value pack of 100. These gram negative multi test rings feature 8 antibiotic impregnated tips: Ampicillin 10g Cephalothin 5g Colistin Sulphate 25g Gentamicin 10g Streptomycin 10g Sulphatriad 200g Tetracycline 25g Cotrimoxazole 25g This allows the simultaneous application of the equivalent individual antimicrobial susceptibility test discs. Use in conjunction with our bacteria cultures to test the