Antibiotics, Antimycotics & Preservatives

Inhibits dihydrofolate reductase. Active against most gram negative and gram positive aerobic bacteria.

Refrigeration Requirements: Refrigerator CL990-cin: CL990-cin is a selection antibiotic that acts on both eukaryotic and prokaryotic cells. Resistance to CL990-cin is conferred by the Sh ble gene from Streptoalloteichus hindustanus1-3. CL990-cin is the commercial name for a special formulation...

CAS Number: 125110-14-7 Molecular Weight: 507.50

G418 DiSulfate Solution is routinely used as a selection antibiotic in cell culture gene selection applications. G418 solution is an aminoglycoside antibiotic isolated from Micromonospora rhodorangea and is closely related to the gentamicins; most notably, genatmicin B1. G418 is a generic name of...

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

Amphotericin B is one of the earliest compounds designed to kill fungi.It acts by forming channels in fungal membranes, causing the cells to become leaky. It is, of course, toxic to eukaryotic cells in culture.Thus, very low doses are recommended.Typical concentrations in media range from 0.5 to 2.5...

Erythromycin is a macrolide antibiotic that bind to the 50S ribosomal subunit and inhibit protein synthesis. This is an antimicrobial substance produced by the growth of certain strains of Streptomyces erythreus. It is a mixture consisting largely of erythromycin A with lesser amounts of...

Tetracycline Hydrochloride inhibits protein synthesis (elongation) by preventing the binding of aminoacyl-tRNA to ribosome. Bacteriostatic. Antibiotics dissolved in ethanol need not be sterilized. Magnesium ions are antagonists of tetracycline. Use media without magnesium salts (e.g. LB medium) for...

Cefoperazone sodium salt is a broad spectrum third generation cephalosporin antibiotic that has similar antimicrobial activity to ceftazidime. It is active against Pseudomonoas aeruginosa and it has enhanced activity against Enterobacteriaceae and Bacteroides sp. in the presence of the...

The Bio Basic Carbenicillin Disodium Salt with a composition of 95-100% (2S-(2.alpha., 5.alpha., 6.beta.)) -6-(carboxylatophenylacetami do)-3, 3-dimethyl-7-oxo-4-thia1-azabicyclo(3.2.0)heptane-2- carboxylate, is suitable for use in laboratory use only. It can be stored at a temperature of 2 to 8...

Broad spectrum cephalosporin antibiotic resistant to B-lactamase and disrupts synthesis of the peptidoglycan layer of bacterial cell wall.

TESTED AGAINST BOTH SENSITIVE and RESISTANT CELLS. MOLECULAR BIOLOGY GRADE Mode of action and Anti-microbial spectrum: Ampicillin is an inhibitor of bacterial cell wall synthesis which acts by inhibiting the cross-linking of peptidoglycan. It is used in the selection of antibiotic cell hybrids, and...

The RPI oxacillin sodium salt monohydrate is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Research or Further Manufacturing use only

Prevents bacterial cell wall synthesis. Inhibits crosslinking of peptidoglycan by binding and inactivating transpeptidases. Highly active against gram negative bacteria. Commonly used for the elimination of Agrobacterium species after inoculation. Sensitive to B-Lactamase. Non-toxic to plant cells...

Rifamycin SV is a broad-spectrum semisynthetic antimicrobial agent of the rifamycin group. Rifamycin SV is used to study potential genes, such as rif15 and rif16, which may be involved in the conversion of rifamycin SV into rifamycin B. It is a potential treatment for traveler’s diarrhea (TD),...

CAS: 56-75-7 EC No: 200-287-4 MDL No: MFCD00078159 RTECS: AB6825000 Powder Molecular Formula: C₁₁H₁₂Cl₂N₂O₅ MW: 323.13 Melting Point: 148-150°

Cerulenin, Cephalosporium caerulens | CAS 17397-89-6 | Calbiochem | 5MG

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...

Bacteriostatic antibiotic that inhibits nucleic acid synthesis in sensitive micro-organisms.

Anisomycin, also known as flagecidin, is an antibiotic produced by Streptomyces griseolus which inhibits protein synthesis.

Aminoglycoside antibiotic active against most gram negative bacteria. Selective agent for the incorporation of the NPT II (APH3') gene in plant tissue. Plant cell culture tested. Ingredients: Neomycin B: 85% Neomycin C: 10%

Interferes with bacterial cell wall synthesis by competing with D-Alanine for incorporation into the cell wall. Active against most mycobacteria with some activity against gram negative bacteria.

This ansamycin antibiotic exhibits high affinity binding to Heat Shock Protein 90 (Hsp90) and alters its function binding to the ATP binding pocket.

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 prevents...