Media Additives
United States Biological Corporation Drop-out Base with Glucose and Agar, Powder, 100 g
Nitrogen, carbon, trace element, and vitamin source for yeast growth used as a media base for yeast transformant selection. Supplement with the appropriate DO Mix for selection and propagation of yeast transformants. Glucose allows for the rapid growth of yeast with short doubling times.
American Research Products Inc Chicken Immunoglobulin of Yolk
Chicken Immunoglobulin of Yolk IgY ELISA Kit from CUSABIO Detection Range 0 078 ng/mL-5 ng/mL Sensitivity 0 02 ng/mL Sample serum plasma egg yolk Method Sandwich
Gold Biotechnology Inc EHA105 Agrobacterium ElectroCompetent Cells 5x50 µl
GoldBio’s EHA105 ElectroCompetent Agrobacterium cells allow you to obtain high transformation efficiency in applications such as gDNA or cDNA library construction. Our EHA105 strain contains a rifampicin resistance gene (rif) and an amber basic Ti plasmid pEHA105 (pTiBo542DT-DNA) without self-transport function, containing the vir gene. EHA105 is ideal for genetic transformation of rice, tobacco and several other plants.
HIMEDIA Egg Yolk Tel Emulsion, FD046, Microbiology Culture Media, Enrichment Supplement, Egg Yolk Emulsion, Staphylococcus Identification, Sterile, Vials, 5 vials (100 ml per vial)
Egg Yolk Tel Emulsion is a sterile, stabilized potassium tellurite emulsion of egg yolk used to identify Staphylococcus species on selective media. Each 100 ml vial blends egg yolk, sterile saline and potassium tellurite. Once warmed to a uniform emulsion and added to molten base medium, it reveals lecithinase and lipase reactions and tellurite reduction that help differentiate staphylococci, including coagulase-positive strains. A ready-to-add enrichment for clinical and food microbiology. Store at 2 to 8 C. Packaged as 5 vials (100 ml per vial).
Alkali Scientific Yeast Extract, Granulated, 5 Kg
Yeast Extract, Granulated, is a high-quality product used extensively in microbiological media for the cultivation of a variety of microorganisms. The 5 kg bulk package is ideal for large-scale microbiological experiments and industrial applications that require large volumes of nutrient-dense media. Yeast extract is rich in essential amino acids, vitamins, and peptides that support the rapid growth of yeast, bacteria, and fungi. It is commonly used in research, fermentation processes, and quality control testing. This granulated yeast extract ensures ease of handling, accurate measurement, and consistent results when preparing media for microbiological studies and bioprocessing applications.
HIMEDIA Yeast Extract, Granulated, RMG027, Microbiology Culture Media Ingredients, Microbial Growth Supplement, Nitrogen and Vitamin Source, Low Salt, Free Flowing, Granules, 25 kg
Yeast Extract, Granulated is a rich source of amino acids, B-group vitamins and growth factors prepared from a selected strain of Saccharomyces under controlled conditions. The granulated form flows freely and resists lump formation, dissolving cleanly during media preparation, while its low salt content suits a wide range of formulations. It is widely used to enrich microbiological culture media and to support the mass cultivation of bacteria, yeasts and other micro-organisms in research and production. Store in a cool dry place. Packaged as 25 kg.
United States Biological Corporation Tryptone (BSE-Free) | 500g
Tryptone is a specially formulated enzymatic digest of casein, similar to Peptone from gelatin. It is used to supply higher growth rates when used in molecular biology media preparations such as YPD Broth and Agar. Used as a nitrogen source in culture media for fastidious and non-fastidious organisms. Also used to differentially select bacteria based on carbohydrate intake since Tryptone is carbohydrate deficient.
Crescent Chemical Co Inc PEPTONE FROM CASEIN ENZYMATIC
Peptone from casein enzymatic High quality source of peptides and amino acids produced by enzymatic digestion of casein. Refined hydrolysate that has been specially processed to increase solubility. Suitable as nutrient for laboratory media and industrial fermentation.
Bioworld Bacteriological Agar, 2.5 kg
AgarFine, light-colored granulesBacteriological GradeGel Strength: 550–950 g/cm2Gelling Temperature: 34–38 °C Melting Temperature: 84–88 °C pH: 6.0–7.5Soluble in boiling water
Bioworld Beef Extract, 500 g
Beef Extract (Powder)Recommended for use as a nutrient at 0.3-0.5% concentration in various culture mediaCan be used in fermentation studies as it is free of fermentable substratepH: 7.0Dehydrated Appearance: cream to tan, homogeneous powderPrepared Appearance: yellow to tanSoluble in water
Bioworld Malt Extract Agar, 500 g
Malt Extract AgarUsed for the isolation, enumeration, and cultivation of yeasts, molds and other aciduric microorganismspH: 4.7Dehydrated Appearance: off-white, homogeneous powderPrepared Appearance: light amber agar Soluble in boiling waterComposition (Per Liter):Malt Extract: 30gPeptone (meat peptone): 5gAgar: 15gpH 7.2 ± 0.2 @ 37°C
Bioworld Malt Extract Agar, 1 kg
Malt Extract AgarUsed for the isolation, enumeration, and cultivation of yeasts, molds and other aciduric microorganismspH: 4.7Dehydrated Appearance: off-white, homogeneous powderPrepared Appearance: light amber agar Soluble in boiling waterComposition (Per Liter):Malt Extract: 30gPeptone (meat peptone): 5gAgar: 15gpH 7.2 ± 0.2 @ 37°C
Takara Bio -LEU DOFU
-Leu DO Supplement 10 g various mixtures of amino acids and nucleosides to add to the Minimal SD Base to make a defined minimal medium for growing yeast cultures confirming auxotrophic phenotypes and selecting yeast transformants
Takara Bio YEAST MEDIA-URA DOFU 10GR
Ura DO Supplement 10 g various mixtures of amino acids and nucleosides to add to the Minimal SD Base to make a defined minimal medium for growing yeast cultures confirming auxotrophic phenotypes and selecting yeast transformants