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…

Bacteriostatic and fungistatic mercurial agent. Toxicity: LD50 98 mg/kg

The RPI insoluble potato starch 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. The potato starch is mainly used in food industry to enhance texture of many foods. …

Low nutrient medium formulated without Agar for detecting heterotropic bacteria in water. Ideal for membrane filtration methods. Formula per Liter: Proteose Peptone #3: 0.5g Magnesium Sulfate Heptahydrate: 0.1g Sodium Pyruvate: 0.3g Casein Acid Hydrolysate: 0.5g Dipotassium…

The RPI EDTA disodium salt [ethylenediaminetetra-acetic acid, disodium salt dihydrate] 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: Research or Further…

Fluorescent substrate for 4-Methylumbelliferyl-α-D-Glucosidase. 4-Methylumbelliferone <50ppm.

Antibiotic related to cephalosporin with antibacterial activity spectrum comparable to cefotaxime. Used to investigate bacterial determinants that influence β-lactam activity.

The RPI L-phenylalanine 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

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

Trypto Soy Agar is a general growth medium prepared with or without blood or enrichments. It is used for the isolation of different strains of fastidious microorganisms. A blood agar medium may be prepared by adding 5 to 10% sterile defibrinated blood. TSA with 5% sheep blood is useful for the…

The RPI magnesium sulfate anhydrous with strong concentration levels should always be stored in a room temperature and is used in research and manufacturing applications. Application: For Research or Further Manufacturing use only

Polyamine growth regulator. Affects synthesis, activity of macromolecules, and permeability of membranes.

The RPI D-(+)-biotin (vitamin H) 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

Zwitterionic N-substituted aminosulfonic acid buffer. pka (25°C): 7.5 pH Range (Working): 6.8 - 8.2 Heavy Metals: <0.001% Max

Supports excellent growth of gram-negative cocci and other pathogenic organisms. With added hemoglobin it is used for cultivation of Francisella tularensis . Prepare medium by mixing 51 grams of agar medium in 1 Liter of purified water. Mix, heat and autoclave. Cool to 50-60°C. Add 100ml…

pKa (20°C): 7.45-7.65 pH Range: 6.8-8.2

The RPI L-threonine 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

Aminoglycoside antibiotic inhibits protein synthesis in prokaryote and eukaryote cells. Allows selection of cells expressing the Hygromycin B resistant gene. Working concentrations vary from 30-1000 ug/mg, depending on cell lines and growth conditions.

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

EDTA 0.5M Solution, pH 8.0

Inhibitor of bacterial cell wall synthesis. Active against gram positive and some gram negative bacteria. β-Lactamase sensitive.

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…

Histochemical substrate for β-D-Glucuronidase (GUS) encoded by the gusA gene. The substrate is used as a qualitative histochemical marker of specific GUS expression in cells and tissue. X-GlcA is cleaved by GUS at the B1 glucuronic bond between glucuronic acid and the…

The RPI acrylamide with strong concentration levels should always be stored in a room temperature and is used in research and manufacturing applications. Application: For Research or Further Manufacturing use only

Recommended for the selective isolation and enumeration of lactobacilli. Ingredients: Peptic Digest of Animal Tissue: 10.0g Beef Extract: 10.0g Yeast Extract: 5.0g Ammonium Citrate: 2.0g Dextrose: 20.0g Polysorbate 80:1.0g Sodium acetate: 5.0g Magnesium Sulfate:…

An essential nucleotide triphosphate with a variety of roles in energy metabolism, signal transduction and nucleic acid metabolism.

Fluoro-Hance increases sensitivity of gel images on x-ray film up to 10 times. High resolution images are produced from polyacrylamide or agarose gels containing low level beta emitters such as 14C, 3H, and 35S. Fluoro-Hance contains a high efficiency scintillator system that produces a large…

The RPI potassium hydroxide with strong concentration levels should always be stored in a room temperature and is used in research and manufacturing applications. Application: For Research or Further Manufacturing use only

For cultivating a variety of non-fastidious organisms. Dissolve 8 grams in one liter distilled water. Heat solution to boiling with continuous stirring for one minute. Sterilize by autoclaving at 121°C for 15 minutes. Store at room temperature. Beef Extract: 3 g/l Pancreatic…

Bacteriostatic antibiotic with activity against gram positive and gram negative bacteria. Slightly soluble in water.

For propagation and maintenance of E. Coli. High Salt Formula. Molecular Biology Grade. Dissolve 40 grams in 1 liter distilled water Adjust pH to 7.2 Sterilize by autoclaving for 15 minutes Ingredients: Peptone: 10g/l Yeast: 5 g/l Sodium Chloride: 10g/l Agar: 15g/l

A nucleobase with a variety of roles in biochemistry including cellular respiration, in the form of both the energy-rich adenosine triphosphate and the cofactors nicotinamide adenine dicucleotide and flavin adenine dinucleotide, and protein synthesis, as a chemical component of DNA and RNA.