Carbenicillin Disodium Salt - 1 g
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Carbenicillin Disodium Salt - 1 g

  • $72.52 Model Number IB02010



CAS#: 4800-94-6

  • For use in cell culture media to inhibit gram-positive and gram-negative bacteria

IBI Carbenicillin Disodium is a semi-synthetic antibiotic which interferes with cell wall synthesis of gram negative bacteria by inactivating transpeptidases on the inner surface of the cell membrane. Carbenicillin displays low toxicity to plant tissues.

IBI Carbenicillin is commonly used as a selective antibiotic for resistive Agrobacterium and E. coli at typical concentrations of 100 – 500 ug/ml in water.

A stock solution of antibiotics dissolved in H2O should be sterilized by filtration through a 0.22-micron filter.

IBI Carbenicillin Disodium Salt is packaged in a small glass amber bottle and shipped on blue ice packs via UPS Blue (2-day service). This means that the product will ship Monday, Tuesday or Wednesday, orders placed after Noon on Wednesday will be held until the following Monday.

Physical Specifications
CAS#: 4800-94-6
Molecular Weight: 422.4
Molecular Formula: C17H16N2O6SNa2
pH (10 mg/ml in H2O): 6.0 – 8.0
Appearance: Slightly yellow, fluffy powder
Water Content (K.F.): < 6%

IB02010 - Specification Sheet

How is our carbenicillin purified?

The actual purification process for our Carbenicillin is proprietary information. Testing for purity is done by way of HPLC.