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Gibco high-quality selection agents offer unique solutions for your research needs, such as dual selection and rapid stable cell line establishment.

Which selection antibiotic is right for you?

Eukaryotic selection antibiotics

Selection antibiotic Most common selection usage Common working concentration Available powder sizes Available liquid sizes Order
Blasticidin Eukaryotic and Bacteria 1-20 µg⁄ml 50 mg 10x1 ml, 20 ml Order
Geneticin (G-418) Eukaryotic 100 - 200 µg ⁄ ml bacteria
200 – 500 µg ⁄ ml mammalian cells
1 g, 5 g, 10 g, 25 g 20ml, 100ml Order
Hygromycin B Dual-selection Experiments and Eukaryotic 200-500 µg ⁄ ml - 20ml Order
Mycophenolic Acid Mammalian and Bacteria 25 µg ⁄ ml 500 mg - Order
Puromycin Eukaryotic and Bacteria 0.2 – 5 µg ⁄ ml - 10 x 1 ml, 20ml Order
Zeocin Mammalian, insect, yeast, bacteria and plants 50 – 400 µg ⁄ ml - 8 x 1.25 ml, 50 ml Order

Bacterial selection antibiotics

Selection antibiotic Most common selection usage Common working concentration Available powder sizes Available liquid sizes Order
Actinomycin D Bacteria 1 µg ⁄ ml 5 mg, 10 mg - Order
Ampicillin Sodium Salt Bacteria 10 – 25 µg ⁄ ml 200 mg - Order
Blasticidin Eukaryotic and Bacteria 50-100 µg ⁄ ml 50 mg 10x1ml, 20ml Order
Carbenicillin, Disodium Salt Agrobacterium and E. coli 100 – 500 µg ⁄ ml 5 g - Order
Kanamycin Sulfate Bacteria 100 µg ⁄ ml 5 g, 25 g 100ml Order
Mycophenolic Acid Mammalian and Bacteria 25 µg ⁄ ml 500 mg - Order
Neomycin Sulfate Bacteria 50 µg ⁄ ml 100 g - Order
Polymyxin B Sulfate Bacteria 100 units / ml 25 MU - Order
Puromycin Eukaryotic and Bacteria 0.2 – 5 µg ⁄ ml - 10 x 1 ml, 20ml Order
Streptomycin Sulfate Bacteria 50 – 100 µg ⁄ ml - 100 g Order
Zeocin Mammalian, insect, yeast, bacteria and plants 75 – 400 µg ⁄ ml - 8 x 1.25 ml, 50 ml Order