Antibiotics, Antimycotics & Preservatives

TESTED AGAINST BOTH SENSITIVE and RESISTANT CELLS. Rifampicin MOLECULAR BIOLOGY GRADE Mode of action and Anti-microbial spectrum: Rifampicin is active against gram-positive bacteria but less active against gram-negative bacteria. It interferes with the synthesis of nucleic acids by inhibiting DNA...

Streptomycin Sulfate, Streptomyces sp. | CAS 3810-74-0 | Calbiochem | 100GM

An antiseptic and disinfectant agent. It is effective against a wide range of bacteria, some fungi and some viruses, and an agent for the prevention of gingivitis. Commercial ophthalmic products have used this agent to replace thimerosal as a preservative; however, it can cause skin irritation....

Antibiotic disrupts the synthesis of the peptidoglycan layer of bacterial cell wall. Effective against gram-positive and gram-negative bacteria.

First generation cephem antibiotic with a wide range antibacterial activity. Active against gram positive and gram negative bacteria.

Spectinomycin, Dihydrochloride, Pentahydrate, Streptomyces sp. | CAS 22189-32-8 | Calbiochem | 10GM

A macrolide antibiotic against Gram-positive bacteria. It binds to 50S ribosomal subunit and blocks bacterial protein synthesis. USP Grade A macrolide antibiotic protein synthesis inhibitor Potency >850 μg/mg Water<10.0 % residue on ignition <2.0% for in vitro lab use only. not for human...<>

A peptidyl nucleaside antibiotic isolated from the culture broth of Streptomyces griseogenes , inhibits protein synthesis in both prokaryotes and eukaryotes.

The Bio Basic Inc. puromycin dihydrochloride is suitable for laboratory and research use.

Ampicillin inhibits cell wall biosynthesis (peptidoglycan cross-linking). Stock Solution of antibiotics dissolved in water should be sterilized by filtration through a 0.22 micron filter.

Highly effective combination against gram negative bacteria such as Agrobacterium strains. β-Lactamase inhibitor. Plant cell culture tested. Hygroscopic. Mixture Contains: 1875 mg Ticarcillin to 125 mg potassium clavulanate (15:1 ratio)

Storage: 2-8C UNSPSC Code: 12352203 Features and Benefits: Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more. General description: The antibody HE-24 distinguishes blood group A1B...

Vancomycin hydrochloride: Vancomycin is a glycopeptide antibiotic produced by the growth of Amycolatopsis orientalis (formerly Nocardia orientalis). It inhibits bacterial cell wall synthesis. Vancomycin prevents the synthesis of peptidoglycan by binding tightly to peptides containing...

The RPI white etoposide with strong concentration levels comes in the form of crystalline powder and is used in research and manufacturing applications. Application: For Research or Further Manufacturing use only

Streptomycin Sulfate is an aminoglucoside antibiotic in which streptidine is linked glycosidically to the disaccharide streptobiosamine. Inhibit bacterial protein synthesis Gram positive bacteria Gram negative bacteria Mode of Action: Inhibits prokaryote protein synthesis. Binds to S12 protein of...

Ampicillin, sodium salt solution (10mg/ml)

LB Broth & LB Agar The bacterial growth media available are LB (Luria and Bertani); both as liquid and solid media for making solid growth matrices and bacterial plates, such as Petri Dishes. The LB media supplies all the nutrients required for bacterial growth. LB Broth is for liquid culture...

CAS: 18472-51-0 EC No: 242-354-0 MDL No: MFCD00083599 Liquid Molecular Formula: C₂₂H₃₀Cl₂N₁₀·2C₆H₁₂O₇ MW: 897.76 Density (g/mL): 1.06

Antibiotic useful in glycoprotein research, inhibitor of N-linked glycosylation and the formation of N-glycosidic protein carbohydrate linkages.

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...

Inhibitor of bacterial cell wall synthesis. Inhibits the crosslinking of peptidoglycan by binding and inactivating transpeptidases. High activity against gram negative bacteria. Often used for elimination of Agrobacterium species after inoculation. Resistant to B-Lactamase activity. Non toxic to...

Kanamycin is an aminoglycoside antibiotic, inhibiting bacterial propagation through binding to the 30S ribosomal subunit and preventing protein synthesis.  This antibiotic is useful in selecting for E. coli bacteria which have been transformed with a plasmid containing a gene which provides...

Hygromycin B, Streptomyces sp., Sterile-Filtered Solution in PBS, Cell Culture-Tested | CAS 31282-04-9 | Calbiochem | 5ML

Thiostrepton | CAS 1393-48-2 | Calbiochem | 1GM