Antibiotics, Antimycotics & Preservatives

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Antibiotics, Antimycotics & Preservatives

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  • Kanamycin Monosulfate

    MP Biomedicals

    Kanamycin sulfate is an antimicrobial agent effective against Gram-negative and Gram-positive bacteria and mycoplasma. It binds to the 70S ribosomal subunit, inhibits translocation, and elicits miscoding. Cross-resistance occurs between kanamycin and neomycin, framycetin, and paromomycin, and…

  • Sodium Azide

    Amresco

    Grade: High Purity Molecular Weight: 65.1

  • Antibiotic-Antimycotic Sol (100X)

    bioWORLD

    Contains 10,000 units/ml of penicillin (base), 10 mg/ml of streptomycin (base), and 25 µg/ml of amphotericin B in 0.85% saline. Recommended for use in cell culture applications at 10 ml/L. Penicillin inhibits bacterial cell-wall synthesis by preventing peptidoglycan linkage followed by the…

  • Cycloheximide

    MP Biomedicals

    Cycloheximide is a glutarimide antibiotic derived from a microbial source. Cycloheximide is an antibiotic which is very active against many molds, yeasts, and phytopathogenic fungi. It exhibits somewhat lower activity against bacteria and certain fungi. Control of various molds and fungi in…

  • Bacitracin

    RPI (Research Products International)

    Interferes with bacterial cell wall synthesis. Active against gram positive bacteria. Toxic to plant cells.

  • Amphotericin B/Penicillin/Streptomycin Mix

    Quality Biological

    Amphotericin B, Penicilllin, Stretomycin Mix is useful for reducing the chance of microbial contamination. Convenient mixture of the antibiotics and antifungal agent in one bottle. 100X concentration, just dilute 1:100 in the culture medium Recommended for use in cell culture applications at…

  • Benzalkonium Chloride (Zephiran Chloride)

    MilliporeSigma

  • Cycloheximide

    Amresco

    Grade: Ultra Pure Molecular Weight: 281.35

  • Cycloheximide

    RPI (Research Products International)

    Antifungal anitbiotic that inhibits protein sysnthesis in eukaryotes. Blocks translation of mRNA on the ribosome derived from Streptomyces griseus .

  • Amphotericin B

    bioWORLD

    Polyene antifungal antibiotic from Streptomyces. Affinity for sterols, primarily ergosterols, of fungal cell membranes. It is used in cell culture applications to study the formation of ion-permeable channels in fungal cell membranes. Interferes with fungal membrane permeability by forming channels…

  • Neomycin Sulfate, Powder

    Corning cellgro

    Technical Advantage:  Effective against Gram-positive and -negative bacteria Neomycin, a nucleoside antibiotic and aminoglycoside, is a protein synthesis inhibitor that causes premature chain termination by acting as an analog of the 3'-terminal end of aminoacyl-tRNA.  It…

  • Tobramycin

    MP Biomedicals

    Tobramycin is an aminoglycoside, broad-spectrum antibiotic produced by Streptomyces tenebrarius. It is effective against gram-negative bacteria, especially the Pseudomonas species. Tobramycin has been used: to study the effect of tobramycin on bacteriophage infected biofilms to study…

  • Tetracycline, HCl

    MilliporeSigma

  • Chlortetracycline HCl

    bioWORLD

    Bacteriostatic antibiotic active against Gram-positive and Gram-negative bacteria. Protect from light A specific and potent calcium ionophore antibiotic For in vitro lab use only. Not for human use or consumption Appearance: Solid Boiling Point: 828.9°C Melting…

  • Hygromycin B

    Bio Basic Inc.

  • Cycloheximide from microbial, =94% (TLC)

    MilliporeSigma

    Synonym: 3-[2-(3,5-Dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]glutarimide, Actidione, Naramycin A CAS Number 66-81-9  Empirical Formula (Hill Notation) C15H23NO4  Molecular Weight 281.35  Beilstein Registry Number 88868   EC Number …

  • G418 Sulfate Solution

    MP Biomedicals

    G418 Sulfate is used as a selective antibiotic in the concentration range of 100 - 200 µg/mL for bacteria, or 200 – 500 µg/mL for most mammalian cells. It is also used for the selection of transfected mammalian cells, yeast, dictyostelium, plant and bacteria. G418 Sulfate is an…

  • Doxycycline HCl

    RPI (Research Products International)

    Tetracycline antibiotic active against gram positive and gram negative bacteria. Interferes with bacterial cell wall synthesis.

  • Amoxicillin + Potassium clavulanate

    bioWORLD

    Inhibitor of bacterial cell wall synthesis with high activity against Gram-negative bacteria. Mixture contains 5 to 1 amoxicillin to potassium clavulanate. Cell culture tested. β-lactamase sensitive. May cause sensitization by inhalation and skin contact. For in vitro…

  • Ampicillin, Sodium Salt

    RPI (Research Products International)

    Inhibitor of bacterial cell wall synthesis resulting in lysis or deformation of the bacterium. Inhibits crosslinking of peptidoglycan by binding and inactivating transpeptidases. Highly active against gram negative bacteria. B-Lactamase sensitive. Plant cell culture tested. Widely used as a…

  • Methicillin

    RPI (Research Products International)

  • Kanamycin Sulfate

    Bio Basic Inc.

  • Chlortetracycline Hydrochloride

    MP Biomedicals

    Chlortetracycline hydrochloride has antimicrobial action similar to tetracycline hydrochloride, but it is somewhat less active against many Gram-negative organisms. It was first isolated from the culture of Streptomyces aureofacien. Cell-permeable fluorescent probe for Ca2+ for measuring calcium…

  • Amphotericin B Solution

    Amresco

    Grade: Tissue Culture

  • SIGMA Penicillin-Streptomycin, Solution stabilized, with 10,000 units penicillin…

    MilliporeSigma

    Synonym(s): Pen-Strep Application: Penicillin-Streptomycin is used to supplement cell culture media to control bacterial contamination. Recommended for use in cell culture applications at 10 ml/L. Other Notes: Solubilized in a proprietary citrate buffer. Storage: …

  • Ampicillin Y-Irradiated

    Amresco

    Grade: Tissue Culture Molecular Weight: 371.39

  • Penicillin-Streptomycin Solution, 100x

    Corning cellgro

    Technical Advantage:  Effective against Gram-positive and Gram-negative bacteria This product is a mix of the antibiotics Penicillin (10,000 IU) and Streptomycin (10,000 µg/ml) in a 100-fold working concentration. Penicillin (Penicillin G) works by inhibiting peptidoglycan…

  • G-418 Disulfate Solution

    RPI (Research Products International)

    Aminoglycoside antibiotic used as a selective agent in transformation experiments. Dissolved in Molecular Biology Grade Water and sterile filtered.

  • Nalidixic Acid Sodium Salt

    MP Biomedicals

    Nalidixic acid sodium salt is an antibacterial agent (synthetic quinolone antibiotic), which is inhibitor of bacterial DNA polymerase (DNA gyrase) & avian myeloblastoma virus reverse transcriptase. Inhibits nucleic acid and protein synthesis in Saccharomyces cerevisiae. Typically used at a…

  • Puromycin

    RPI (Research Products International)

    Aminonucleoside antiobiotic allows selection of cells expressing the pac gene. Inhibits growth of gram positive bacteria and various animal and insect cells.

  • Penicillin G sodium salt =98.0% (N)

    MilliporeSigma

    Synonym: Benzylpenicillin sodium salt CAS Number: 69-57-8 Empirical Formula (Hill Notation): C16H17N2NaO4S Molecular Weight: 356.37 Beilstein Registry Number: 3834217 EC Number: 200-710-2 MDL Number: MFCD00069666…

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