Mixed Mast Rings - 50pk British In-built pigment indicates solution's viability
$59.95
Description
In-built pigment indicates solution's viability
are an affordable and popular product to enable students to fulfil the microscopy element of their GCSE curriculum
Use by expiry date - guaranteed minimum of 2 weeks
which can be used to demonstrate osmosis and dialysis separation techniques
Mixed Mast Rings - 50pk British In-built pigment indicates solution's viabilityHigh quality genuine MASTRING S supplied in a great value pack of 50. These mixed multi test rings feature 8 antibiotic impregnated tips: Ampicillin 10g Chloramphenicol 25g Erythromycin 5g Cefoxitin 30g Penicillin G 1 unit Streptomycin 10g Sulphafurozole 200g Tetracycline 30g This allows the simultaneous application of the equivalent individual antimicrobial susceptibility test discs. Use in conjunction with our bacteria cultures to test the efficacy
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