Breckland Scientific 2023 Catalogue

Microbiology

Microbiology

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1 ANTIBIOTIC MULTI-TEST RINGS Ampicillin AP10, Chloramphenicol C30, Erythromycin E15, Cefoxitin FOX30, Penicillin PG1, Streptomycin ST10, Sulphafurazole SF200, Tetracycline T30 G enuine MAST rings (antibiotic susceptibility test rings), for convenient, simultaneous testing using 8 antibiotic discs. Each of the 8 discs is impregnated with a different antibiotic, and the complete ring will fit conveniently on top of a 90 mm diameter agar plate (petri dish). Each disc is printed with an identification letter, to avoid confusion. The use of a unique hydrophobic barrier on the paper ring device ensures that the antibiotic impregnated tips function as individual antibiotic susceptibility discs, generating precise circular zones of inhibition for meas- urement of the zone diameter.

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These MAST rings are made to our own specification and come with the fol- lowing antibiotics:

AP10 AMPICILLIN 10 µg C30 CHLORAMPHENICOL 30 µg E15 ERYTHROMYCIN 15 µg FOX30 CEFOXITIN 30 µg PG1 PENICILLIN 1unit S10 STREPTOMYCIN 10 µg SF200 SULPHAFURAZOLE 200 µg T30 TETRACYCLINE 30 µg

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Antibiotic Multi-Test Discs

Storage: Rings require refrigeration at 2 - 8 Centigrade. Ampicillin AP10, Chloramphenicol C30, Erythromycin E15, Cefoxitin FOX30, Penicillin PG1, Streptomycin ST10, Sulphafurazole SF200, Tetracycline T30 Cat No. Description Price Per MRB-060-100 Multi-Test Rings 55.17 50pk 2 ANTIMICROBIAL SUSCEPTIBILITY DISCS These antibiotic susceptibility discs from MAST are test discs impregnated with a set concentration of a specific antibiotic, and come supplied in convenient dispensing cartridges. Non-impregnated (blank) discs are also available, for control purposes. The disc cartridges can be used in conjunction with the Hand Dispenser / Ejector (supplied separately), for ease, convenience and speed of dispensing the discs onto agar plates. Supplied in dispensing cartridges of 50 discs Storage: Discs require refrigeration at 2 - 8oC. Cat No. Description Price Per MRB-101-050 Penicillin G 1 unit 6.71 pk MRB-101-200 Penicillin G 10 units 6.71 pk MRB-101-250 Streptomycin 10µg 6.71 pk MRB-101-300 Control (Non-Impregnated) Discs 6.71 pk MRB-101-350 Hand Dispenser (Ejector) for Cartridges 4.20 ea. All bacteria cultures supplied have been selected for school use and checked for purity before dispatch by the producer. Although considered to be non- pathogenic, the possibility exists of mutation, accidental contamination, or over-sensitivity of an individual to a particular organism. It is therefore important that all cultures are viewed as being potentially dangerous and are handled and treated accordingly. Cat No. Description Gram Price Per MRB-150-100 Bacillus megaterium +ve 17.79 ea. MRB-150-150 Bacillus subtilis +ve 17.79 ea. MRB-150-300 Escherichia coli K12 strain -ve 17.79 ea. MRB-150-350 Escherichia coli B strain -ve 17.79 ea. MRB-150-400 Lactobacillus bulgaricus +ve 17.79 ea. MRB-150-450 Lactobacillus casei +ve 17.79 ea. MRB-150-500 Micrococcus luteus (sarcina lutea) +ve 17.79 ea. MRB-150-550 Pseudomonas fluorescens (-) -ve 17.79 ea. MRB-150-600 Staphylococcus albus (epidermidis) +ve 17.79 ea. 3 BACTERIA Cultures are supplied labelled, on agar slopes in screw top vials, and identified as being gram positive (+ve) or negative (-ve).

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Antimicrobial Susceptibility Discs

Antimicrobial Susceptibility Disc Ejector

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Cultures - Bacteria

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