Table 1 List of 28 commercial antibiotics used for antibiotic sensitivity testing.

From: Novel composite of nano zinc oxide and nano propolis as antibiotic for antibiotic-resistant bacteria: a promising approach

Antibiotic

Symbol

Disc content

Erythromycin

ERY

60 µg

Rifampicin

RIF

15 µg

Colistin sulphate

COL

10 µg

Penicillin

PEN

G 2 units

Kanamycin

KAN

1000 µg

Vancomycin

VAN

5 µg

Bacitracin

BAC

10 units

Chloramphenicol

CHL

30 µg

Cotrimoxazole

SXT

25 µg

Gentamicin

GEN

10 µg

Neomycin

NEO

30 µg

Penicillin

PEN

G 10 units

Polymyxin B

POL

300 units

Tetracycline

TET

30 µg

Amikacin

AMK

30 µg

Gentamicin

GEN

15 µg

Cefepime

CEF

30 µg

Ticarcillin

TIC

75 µg

Piperacillin

PIP

100 µg

Imipenem

IMP

10 µg

Ampicillin

AMP

25 µg

Cephalothin

CEP

30 µg

Cotrimoxazole

SXT

25 µg

Gentamicin

GEN

20 µg

Mecillinam

MEC

33 µg

Nalidixic Acid

NAL

30 µg

Nitrofurantoin

NIT

300 µg

Norfloxacin

NOR

10 µg