Antibiotic Discs, Rings & Strips


Cosmos Biomedical supplies a huge range of antibiotic and antifungal discs rings and strips for all uses and in a range of sizes.

All of our antibiotic products are manufactured to high quality in accordance with ISO 13485 standards. All certification available upon request. Antibiotic rings can be made to customer specification, just tell our sales team about your requirements.

For more information and pricing, please contact our sales team.


Antibiotic Discs

Antibiotic Content (μg) Cartridge
(50 discs)		 Vial
(100 discs)		 CLSI BSAC EUCAST
Amikacin 10 CB05-AMK10-C CB03-AMK10

Amikacin 30 CB05-AMK30-C CB03-AMK30
Amoxicillin 2 CB05-AMX2-C CB03-AMX2
Amoxicillin 10 CB05-AMX10-C CB03-AMX10

Amoxicillin 25 CB05-AMX25-C CB03-AMX25

Ampicillin 2 CB05-AMP2-C CB03-AMP2
Ampicillin 10 CB05-AMP10-C CB03-AMP10
Ampicillin 25 CB05-AMP25-C CB03-AMP25

Ampicillin 30 CB05-AMP30-C CB03-AMP30


Ampicillin/Sulbactam 10/10 CB05-UNZ10-C CB03-UNZ10
Apramycin 15 CB05-APR15-C CB03-APR15

Augmentin (Amoxycillin/Clavulanate) 3 CB05-AUG3-C CB03-AUG3
Augmentin (Amoxycillin/Clavulanate) 30 CB05-AUG30-C CB03-AUG30
Azithromycin 15 CB05-AZM15-C CB03-AZM15
Azlocillin 75 CB05-AZL75-C CB03-AZL75

Aztreonam 15 CB05-AZT15-C CB03-AZT15


Aztreonam 30 CB05-AZT30-C CB03-AZT30
Bacitracin 10 units CB05-BAC10-C CB03-BAC10


Carbenicillin 100 CB05-CAR100-C CB03-CAR100
Cefacetrile 30 CB05-CCL30-C CB03-CCL30
Cefaclor 30 CB05-CCT30-C CB03-CCT30


Cefadroxil 30 CB05-CDR30-C CB03-CDR30
Cefamandole 30 CB05-CMD30-C CB03-CMD30
Cefazolin 30 CB05-CZL30-C CB03-CZL30

Cefdinir 5 CB05-CNR5-C CB03-CNR5

Cefepime 30 CB05-CFP30-C CB03-CFP30
Cefixime 5 CB05-CXM5-C CB03-CXM5
Cefmetazole 30 CB05-CMZ30-C CB03-CMZ30

Cefoperazone 30 CB05-CPZ30-C CB03-CPZ30

Cefoperazone 75 CB05-CPZ75-C CB03-CPZ75

Cefoperazone / Sulbactam 50 CB05-CPS50-C CB03-CPS50


Cefoperazone / Sulbactam 100 CB05-CPS100-C CB03-CPS10


Cefotaxime 5 CB05-CTX5-C CB03-CTX5
Cefotaxime 30 CB05-CTX30-C CB03-CTX30

Cefotitan 30 CB05-CTT30-C CB03-CTT30
Cefotiam 30 CB05-CTM30-C CB03-CTM30


Cefoxitin 10, CB05-CXT10-C CB03-CXT10

Cefoxitin 30 CB05-CXT30-C CB03-CXT30
Cefquinome 30 CB05-CFQ30-C CB03-CFQ30


Cefpirome 30 CB05-CPM30-C CB03-CPM30
Cefpodoxime 10 CB05-CPD10-C CB03-CPD10
Cefpodoxime 30 CB05-CPD30-C CB03-CPD30

Cefprozil 30 CB05-CFO30-C CB03-CFO30

Cefsulodin 30 CB05-CDN30-C CB03-CDN30


Ceftazidime 10 CB05-CAZ10-C CB03-CAZ10

Ceftazidime 30 CB05-CAZ30-C CB03-CAZ30
Ceftibutin 10 CB05-CTB10-C CB03-CTB10
Ceftibutin 30 CB05-CTB30-C CB03-CTB30
Ceftizoxime 30 CB05-CZM30-C CB03-CZM30

Ceftifour 20 CB05-CFU20-C CB03-CFU20

Ceftifour 30 CB05-CFU30-C CB03-CFU30

Ceftriaxone 5 CB05-CTR5-C CB03-CTR5

Ceftriaxone 30 CB05-CTR30-C CB03-CTR30
Cefuroxime 5 CB05-CRX5-C CB03-CRX5

Cefuroxime 30 CB05-CRX30-C CB03-CRX30
Cephalexin 5 CB05-CLX5-C CB03-CLX5

Cephalexin 30 CB05-CLX30-C CB03-CLX30
Cephalothin 30 CB05-CLT30-C CB03-CLT30

Cephradine 30 CB05-CRD30-C CB03-CRD30

Chloramphenicol 10 CB05-CHL10-C CB03-CHL10

Chloramphenicol 30 CB05-CHL30-C CB03-CHL30
Cinoxacin 100 CB05-CNX100-C CB03-CNX100

Ciprofloxacin 1 CB05-CPR1-C CB03-CPR1

Ciprofloxacin 5 CB05-CPR5-C CB03-CPR5
Ciprofloxacin 30 CB05-CPR30-C CB03-CPR30

Clarithromycin 2 CB05-CLM2-C CB03-CLM2

Clarithromycin 15 CB05-CLM15-C CB03-CLM15

Clindamycin 2 CB05-CLN2-C CB03-CLN2
Clindamycin 10 CB05-CLN10-C CB03-CLN10

Clindamycin 30 CB05-CLN30-C CB03-CLN30

Cloxacillin 5 CB05-CXC5-C CB03-CXC5


Cloxacillin 10 CB05-CXC10-C CB03-CXC10


Colistin 10 CB05-COL10-C CB03-COL10

Colistin 20 CB05-COL20-C CB03-COL20


Colistin 25 CB05-COL25-C CB03-COL25

Colistin 100 CB05-COL100-C CB03-COL100

Doxycycline 10 CB05-DOX10-C CB03-DOX10


Doxycycline 30 CB05-DOX30-C CB03-DOX30
Enrofloxacin 5 CB05-ENO5-C CB03-ENO5

Ertapenam 10 CB05-ERT10-C CB03-ERT10
Erythromycin 5 CB05-ERY5-C CB03-ERY5

Erythromycin 15 CB05-ERY15-C CB03-ERY15
Florfenicol 30 CB05-FFL30-C CB03-FFL30


Flucloxacillin 5 CB05-FLX5-C CB03-FLX5


Flumequine 30 CB05-FLQ30-C CB03-FLQ30


Fosfamycin 200 CB05-FOS200-C CB03-FOS200
Framycetin 100 CB05-FRA100-C CB03-FRA100


Fuarazolidone 10 CB05-FUR10-C CB03-FUR10


Fuarazolidone 20 CB05-FUR20-C CB03-FUR20


Fuarazolidone 50 CB05-FUR50-C CB03-FUR50


Fuarazolidone 100 CB05-FUR100-C CB03-FUR100


Fusidic Acid 10 CB05-FUS10-C CB03-FUS10
Gatifloxacin 2 CB05-GAT2-C CB03-GAT2

Gatifloxacin 5 CB05-GAT5-C CB03-GAT5
Gentamicin 10 CB05-GEN10-C CB03-GEN10
Gentamicin 30 CB05-GEN30-C CB03-GEN30

Gentamicin 120 CB05-GEN120-C CB03-GEN120


Gentamicin 200 CB05-GEN200-C CB03-GEN200

Griseofulvin 10 CB05-GFL10-C CB03-GFL10


Imipenem 10 CB05-IMP10-C CB03-IMP10
Kanamycin 30 CB05-KAN30-C CB03-KAN30

Levofloxacin 1 CB05-LEV1-C CB03-LEV1

Levofloxacin 5 CB05-LEV5-C CB03-LEV5
Lincomycin 2 CB05-LIN2-C CB03-LIN2


Lincomycin 5 CB05-LIN5-C CB03-LIN5


Linezolid 10 CB05-LNZ10-C CB03-LNZ10
Linezolid 30 CB05-LNZ30-C CB03-LNZ30

Lomefloxacin 10 CB05-LOM10-C CB03-LOM10

Loracabef 30 CB05-LOR30-C CB03-LOR30


Loracabef 10 CB05-LOR10-C CB03-LOR10

Mecillinam 10 CB05-MEC10-C CB03-MEC10
Mecillinam 50 CB05-MEC50-C CB03-MEC50

Meropenem 10 CB05-MER10-C CB03-MER10
Methicillin 5 CB05-MET5-C CB03-MET5

Metronidazole 2.5 CB05-MTZ2.5-C CB03-MTZ2.5


Metronidazole 5 CB05-MTZ5-C CB03-CB03-MTZ5

Metronidazole 50 CB05-MTZ50-C CB03-CB03-MTZ50


Metronidazole 80 CB05-MTZ80-C CB03-CB03-MTZ80


Mezlocillin 75 CB05-MEZ75-C CB03-MEZ75
Minocycline 30 CB05-MIN30-C CB03-MIN30
Moxalactam 30 CB05-MOX30-C CB03-MOX30

Moxifloxacin 1 CB05-MXF1-C CB03-MXF1

Moxifloxacin 5 CB05-MXF5-C CB03-MXF5
Mupirocin 5 CB05-MUP5-C CB03-MUP5

Mupirocin 20 CB05-MUP20-C CB03-MUP20

Mupirocin 200 CB05-MUP200-C CB03-MUP200

Nafcillin 1 CB05-NAF30-C CB03-NAF30

Nalidixic Acid 30 CB05-NAL30-C CB03-NAL30
Neomycin 10 CB05-NEO10-C CB03-NEO10

Neomycin 30 CB05-NEO30-C CB03-NEO30


Netilmicin 10 CB05-NET10-C CB03-NET10
Netilmicin 30 CB05-NET30-C CB03-NET30

Nitrofurantoin 100 CB05-NIT100-C CB03-NIT100

Nitrofurantoin 200 CB05-NIT200-C CB03-NIT200

Nitrofurantoin 300 CB05-NIT300-C CB03-NIT300

Nitroxolin 10 CB05-NIC10-C CB03-NIC10


Nitroxolin 20 CB05-NIC20-C CB03-NIC20


Nitroxolin 30 CB05-NIC30-C CB03-NIC30


Norfloxacin 2 CB05-NOR2-C CB03-NOR2

Norfloxacin 10 CB05-NOR10-C CB03-NOR10
Novobiocin 5 CB05-NOV5-C CB03-NOV5


Novobiocin 30 CB05-NOV30-C CB03-NOV30


Ofloxacin 5 CB05-OFL5-C CB03-OFL5
Ofloxacin 10 CB05-OFL10-C CB03-OFL10


Ofloxacin 25 CB05-OFL25-C CB03-OFL25

Oleandomycin 15 CB05-OLN15-C CB03-OLN15


Oleandomycin 50 CB05-OLN50-C CB03-OLN50


Oxolinic Acid 2 CB05-OXA2-C CB03-OXA2


Oxolinic Acid 10 CB05-OXA10-C CB03-OXA10


Oxacillin 1 CB05-OXC1-C CB03-OXC1
Oxacillin 5 CB05-OXC5-C CB03-OXC5


Oxacillin 10 CB05-OXC10-C CB03-OXC10


Oxytetracycline 25 CB05-OXT25-C CB03-OXT25


Oxytetracycline 30 CB05-OXT30-C CB03-OXT30


Pefloxacin 30 CB05-PEF30-C CB03-PEF30


Penicillin 1 unit CB05-PEN1-C CB03-PEN1
Penicillin 10 unit CB05-PEN10-C CB03-PEN10


Pipericillin 30 CB05-PIP30-C CB03-PIP30

Pipericillin 75 CB05-PIP75-C CB03-PIP75

Pipericillin 100 CB05-PIP75-C CB03-PIP75

Pipericillin / Tazobactam 30/6 CB05-TZP36-C CB03-TZP36

Pipericillin / Tazobactam 75/10 CB05-TZP85-C CB03-TZP85


Pipericillin / Tazobactam  100/10 CB05-TZP110-C CB03-TZP110


Pipermidic Acid 20 CB05-PPA20-C CB03-PPA20


Polymyxin B 30 units CB05-POL30-C CB03-POL30


Polymyxin B 100 units CB05-POL100-C CB03-POL100


Polymyxin B 300 units CB05-POL300-C CB03-POL300

Quinupristin / Dalfopristin (Synercid) 15 CB05-SYN15-C CB03-SYN15
Rifampicin 2 CB05-RIF2-C CB03-RIF2

Rifampicin 5 CB05-RIF5-C CB03-RIF5
Rifampicin 30 CB05-RIF30-C CB03-RIF30


Roxithromycin 15 CB05-ROX15-C CB03-ROX15


Roxithromycin 30 CB05-ROX30-C CB03-ROX30


Spectinomycin 25 CB05-SPC25-C CB03-SPC25

Spectinomycin 100 CB05-SPC100-C CB03-SPC100

Spiramycin 30 CB05-SPR30-C CB03-SPR30


Spiramycin 100 CB05-SPR100-C CB03-SPR100


Streptomycin 10 CB05-STR10-C CB03-STR10
Streptomycin 300 CB05-STR300-C CB03-STR300


Sulphamethoxazole 25 CB05-SMX25-C CB03-SMX25

Sulphamethoxazole 100 CB05-SMX100-C CB03-SMX100

Sulphathiazole 300 CB05-STZ300-C CB03-STZ300


Sulphonamide 200 CB05-SUL200-C CB03-SUL200


Sulphonamide 250 CB05-SUL250-C CB03-SUL250


Sulphonamide 300 CB05-SUL300-C CB03-SUL300

Teicoplanin 30 CB05-TCP30-C CB03-TCP30
Telithromycin 15 CB05-TLM15-C CB03-TLM15
Temocillin 30 CB05-TEM30-C CB03-TEM30

Tetracycline 10 CB05-TET10-C CB03-TET10

Tetracycline 30 CB05-TET30-C CB03-TET30
Thiamphenicol 30 CB05-THI30-C CB03-THI30


Ticarcillin 75 CB05-TIC75-C CB03-TIC75
Ticarcillin / Clavulanate 85 CB05-BBL85-C CB03-BBL85
Tigecycline 15 CB05-TIG15-C CB03-TIG15
Tilmicosin 15 CB05-TIL15-C CB03-TIL15


Tilmicosin 30 CB05-TIL30-C CB03-TIL30


Tobramycin 10 CB05-TOB10-C CB03-TOB10
Tobramycin 30 CB05-TOB30-C CB03-TOB30


Timentin 85 CB05-TMT85-C CB03-TMT85

Trimethoprim / Sulphamethoxazole (Cotrimoxazole) 1.25/23.75 CB05-COT25-C CB03-COT25
Trimethoprim 2.5 CB05-TRM2.5-C CB03-TRM2.5

Trimethoprim 5 CB05-TRM5-C CB03-TRM5
Trimethoprim 25 CB05-TRM25-C CB03-TRM25


Trovofloxacin 10 CB05-TRV10-C CB03-TRV10

Tylosin 30 CB05-TYL30-C CB03-TYL30


Vancomycin 5 CB05-VAN5-C CB03-VAN5
Vancomycin 15 CB05-VAN15-C CB03-VAN15


Vancomycin 30 CB05-VAN30-C CB03-VAN30

Blank discs 21-BLANK-C 21-BLANK



Antifungal Discs

Antifungal Content (μg) Cartridge (50 discs) Vial (100 discs) CLSI
Amphoteracin B
 20 05-AMT20-C 03-AMT20
Amphoteracin B
 40 05-AMT40-C 03-AMT40
Clotrimazole 10 05-CLO10-C 03-CLO10
Clotrimazole 10 05-CLO10-C 03-CLO10
Econazole 50 05-ECN50-C 03-ECN50
Fluconazole 10 05-FLC10-C 03-FLC10
Fluconazole 25 05-FLC25-C 03-FLC25
Fluconazole 40 05-FLC40-C 03-FLC40
Flucytosine 1 05-FLU1-C 03-FLU1
Halquinol 100 05-HAL100-C 03-HAL100
Isoconazole 50 05-ISO50-C 03-ISO50
Itraconazole 1 05-ITR1-C 03-ITR1
Itraconazole 10 05-ITR10-C 03-ITR10
Ketoconazole 10 05-KET10-C 03-KET10
Ketoconazole 20 05-KET20-C 03-KET20
Miconazole 10 05-MIC10-C 03-MIC10
Natamycin 10 05-NAT10-C 03-NAT10
Nystatin 100 05-NYS100-C 03-NYS100
Voriconazole 1 05-VOR1-C 03-VOR1

Antibiotic Multi Rings

Type Antibiotic Tips (μg) Quantity Product Code
Gram Positive
  • Ampicillin AMP 10
  • Penicillin PEN 10
  • Gentamicin GEN 10
  • Tetracycline TET 30
  • Polymyxin B POL 30
  • Oxacillin OXC 5
  • Neomycin NEO 30
  • Lincomycin LIN 15
Sealed Tin of 8- tipped rings
1 x 100 rings 		CB03-TRA10
Gram Positive
  • Amoxycillin AMX 25
  • Augmentin AUG 30
  • Cephalexin CLX 30
  • Erythromycin ERY 15
  • Cloxacillin CXC 5
  • Cotrimoxazole COT 25
  • Cefuroxime CRX 30
  • Cefaclor CCL 30
Sealed Tin of 8- tipped rings
1 x 100 rings 		CB03-NH1
Gram Positive
  • Ampicillin AMP 2
  • Chloramphenicol CHL 10
  • Erythromycin ERY 10
  • Cefoxitin CXT 30
  • Penicillin PEN 1.5
  • Streptomycin STR 10
  • Sulphafurazole SFZ 100
  • Tetracycline TET 10
Sealed Tin of 8- tipped rings
1 x 100 rings 		CB03-SE58A
Gram Negative
  • Ciprofloxacin CPR 30
  • Ceftazidime CAZ 30
  • Amikacin AMK 30
  • Pipericillin PIP 100
  • Imipinem IMP 30
  • Ceftriaxone CTR 30
  • Cefotaxime CTX 30
  • Norfloxacin NOR 
Sealed Tin of 8- tipped rings
1 x 100 rings 		CB03-NH3
Gram Negative
  • Polymyxin B POL 30
  • Oxacillin OXC 5
  • Streptomycin STR 10
  • Neomycin NEO 30
  • Spectinomycin SPC 25
  • Lincomycin LIN 15
  • Sulphonamide SUL 300
  • Tylosin TYL 30
Sealed Tin of 8- tipped rings
1 x 100 rings 		CB03-TRA9
Urine & Gram Negative
  • Gentamicin GEN 10
  • Ofloxacin OFL 30
  • Nitrofurantoin NIT 200
  • Cefaclor CCL 30
  • Nalidixic acid NAL 30
  • Augmentin AUG 30
  • Cefuroxime CRX 30
  • Minocycline MIN 30
Sealed Tin of 8- tipped rings
1 x 100 rings 		CB03-NH2 
Urine & Gram Negative
  • Amoxycillin AMX 25
  • Azlocillin AZL 75
  • Cefador CCL 30
  • Doxycycline DOX 30
  • Nitrofurantoin NIT 100
  • Pipemidic Acid PPA 20
  • Tobramycin TOB 10
  • Cotrimoxazole COT 25
Sealed Tin of 8- tipped rings
1 x 100 rings 		CB03-TRA4
Urine & Gram Negative
  • Ampicillin AMP 10
  • Amoxycillin AMX 25
  • Gentamicin GEN 10
  • Tobramycin TOB 10
  • Doxycycline DOX 30
  • Pipemidic Acid PPA 20
  • Nitrofurantoin NIT 100
  • Cotrimoxazole COT 25
Sealed Tin of 8- tipped rings
1 x 100 rings 		CB03-TRA6
Fungal
  • Amphotericin AMT 20
  • Clotrimazole CLO 10
  • Econazole ECN 10
  • Flucytosine FLU 1
  • Ketoconazole KET 10
  • Miconazole MIC 10
  • Natamycin NAT 10
  • Nystatin NYS 100
Sealed Tin of 8- tipped rings
1 x 100 rings 		CB03-LD2

Identification Rings

A wide range of individual identification discs also available. Please contact our sales team.

Type Antibiotic Tips Quantity Product Code
Bacteroides fragalis
  • Erythromycin 60μg
  • Penicillin G 2μg
  • Rifampicin 15μg
  • Kanamycin 1000μg
  • Colistin sulphate 10μg
  • Vancomycin 5μg
  • Bile 5000μg
  • Brilliant Green 100μg
Sealed Tin of 8- tipped rings
1 x 50 rings		 CB03-AID-01
Gardnerella vaginalis
  • Metronidazole 50μg
  • Trimethroprim 5μg
  • Sulphatiazole 1mg
  • Bile 5mg
 Sealed Tin of 8- tipped rings
1 x 50 rings		 CB03-GV
Extended Spectrum β-lactamases (ESBLs)
  • Meropenem
  • Ceftazidime
  • Cefotaxime
  • Amoxycillin + Clavulanate
Sealed Tin of 4- tipped rings
1 x 25 rings		 CB03-ESBL

Identification Strips & Reagents

Type Quantity Product Code
Catalase Reagent
 10 x Dropper bottle CB12-CAT
Beta lactamase Strips
 50 Strips per Canister CB21-BET-A
Oxidase Test Strips
 25 Strips per Canister CB21-OXSTRIP
MRSA Detection Strips
 50 Strips per Canister CB21-MW982
Coagulase Plasma EDTA
 5 x 2ml vials CB21-E993

MRSA detection strip. CB21-MW982

Cosmos Biomedical Ltd.
Email: info@cosmosbiomedical.com
Tel/Fax: +44(0)1530 272 738
Mobile: +44(0)7970 907 977
Post: Jasmine House,
2 Coronation Lane,Swadlincote,
Derbyshire
DE12 7XB (UK)

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Company Registration No. 4976528
VAT Reg: 834093922
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