We offer prokaryotic selection reagents for fast and potent selection in bacterial culture.

Choose your type of bacterial selection antibiotic:

CarbenicillinSemi-synthetic penicillin antibiotic, commonly used in place of ampicillin to reduce the occurrence of satellites
AmpicillinSemi-synthetic penicillin derived from amino-penicillanic acid, and resistance mediated by β-lactamase cleavage of the β-lactam ring (bla gene)
Actinomycin DAntineoplastic antibiotic, which inhibits DNA-primed RNA polymerase
KanamycinBacteriocidal agent inhibiting ribosomal translocation, and eliciting miscoding
StreptomycinAminoglycoside, which binds to small ribosomal subunit and interferes with protein biosynthesis
NeomycinAminoglycoside commonly used for prokaryotic selection
PolymyxinAntibiotic used against gram-negative bacteria
Zeocin reagentBleomycin antibiotic, which cleaves DNA, and is highly effective in a variety of organisms including bacteria and yeast

Ordering Information

Catalog # Name Size Price (USD) Qty
10177012 Carbenicillin Disodium Salt Each
513.65

Online Exclusive

552.00
Save 38.35 (7%)
11593027 Ampicillin, sodium salt, irradiated Each
50.65

Online Exclusive

52.50
Save 1.85 (4%)
11805017 Actinomycin D, 5 mg Each
154.65

Online Exclusive

163.00
Save 8.35 (5%)
11815024 Kanamycin Sulfate, 5 g Each
81.65

Online Exclusive

86.25
Save 4.60 (5%)
11815032 Kanamycin Sulfate, 25 g Each
271.65

Online Exclusive

294.00
Save 22.35 (8%)
11860038 Streptomycin Sulfate 100 g
117.00
21810031 Neomycin Sulfate Each
204.00
21850029 Polymyxin B Sulfate Each
582.00
R25001 Zeocin™ Selection Reagent, 8 x 1.25 mL Each
343.65

Online Exclusive

380.00
Save 36.35 (10%)
R25005 Zeocin™ Selection Reagent, 50 mL Each
1,256.65

Online Exclusive

1,390.00
Save 133.35 (10%)