Gram Negative Mast Rings - 100pk New 500 x 500mm

500 x 500mm

The society are particularly interested in the Greater White Toothed Shrew

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

Gentamicin 10µg

Gram Negative Mast Rings - 100pk New 500 x 500mmHigh 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