Dehydrated Microbiology Media
Alkali Scientific XLD Agar w/Novobiocin, 20mL, 15x100mm Monoplate, 10/Pk
XLD Agar with Novobiocin is a selective and differential culture medium used for the isolation of Salmonella species from clinical, food, and environmental samples. The base formulation contains xylose, lysine, and deoxycholate to differentiate enteric organisms through carbohydrate fermentation and hydrogen sulfide production. The addition of novobiocin enhances selectivity by inhibiting competing gram positive organisms and certain gram negative bacteria. Each plate contains approximately 20mL of prepared medium dispensed in a standardized 15x100mm monoplate format. This ready to use medium is widely applied in food microbiology laboratories, public health testing, and environmental monitoring programs for improved recovery and identification of Salmonella organisms.
Research Products International Corp Agar, Bacteriological Grade, 5 Kilograms
To Prepare: Mix 15 grams per liter in Molecular Biology grade water.
HIMEDIA Inhibitory Mold Agar, Ulrich, M246, Microbiology Culture Media, Dehydrated Culture Media, Selective Agar, Pathogenic Fungi Isolation, Chloramphenicol, Powder, 500 g
Inhibitory Mold Agar, Ulrich is an enriched selective medium for the primary isolation of pathogenic fungi, including dimorphic moulds, from clinical specimens. A nutritious base of tryptone, peptone, yeast extract, dextrose, starch, dextrin and mineral salts encourages fastidious fungi while incorporated chloramphenicol suppresses bacterial competitors, final pH 6.7. Its richer formulation recovers organisms that less-supplemented mycology media may miss. Dehydrated powder, store in a cool dry place. Packaged as 500 g.
United States Biological Corporation YEAST NITRGEN BSE W/O AA 500GR
Yeast Nitrogen Base (YNB) media have been prepared according the formulae of Wickerham (1943-51) and Burkholder (1943). YNB is a well defined composition of salts, vitamins, amino acids and a nitrogen source for a vigorous growth of Sacharomyces cerevisiae. Yeast Nitrogen Base without amino acids (YNB w/o AA), Y2025, is used for selecting yeasts based on amino acid and carbohydrate requirements. In Y2025, Ammonium Sulfate is included as a readily available nitrogen source for nitrogen assimilation. The medium includes all other vitamins, mineral salts and trace elements required for a vigorous growth of yeast cells. Compared to full YNB medium, Y2025 lacks Histidine, Methionine and Trypthophan. In combination with €œDrop Out € medium supplement mixtures, Y2025 provides an excellent medium to cultivate and select auxothophic strains of yeast that requires the addition of essential nutrients like amino acids and/or vitamins.
Alkali Scientific Chocolate Agar with Enrichment Slant 9mL,16x125 mm Tube, 10/Pk
Chocolate Agar with Enrichment Slant 9mL 16x125mm Tube, 10/Pk is an enriched, nonselective culture medium designed for the growth of fastidious bacteria such as Haemophilus influenzae, Neisseria gonorrhoeae, and Neisseria meningitidis. The medium is prepared by heating blood, which lyses red blood cells and releases essential growth factors including hemin (X factor) and NAD (V factor). These nutrients support the recovery of organisms that require specialized conditions for cultivation. The slant format provides increased surface area and improved storage stability compared with standard plates. Each tube contains 9mL of sterile agar in a 16x125mm screw cap tube, ensuring sterility, convenient handling, and reliable performance in diagnostic microbiology laboratories.
Teknova SOC Broth, 227 grams.
SOB (Super Optimal Broth) Medium is a nutrient rich medium for cultivation ofE. coli, often used to give high transformation efficiency. SOC Medium is used for providing nutrients and supporting the recovery of Escherichia coli competent cells following transformation.
Research Products International Corp SOB Broth, 1 Kilogram, Nutritionally Rich Growth Medium
SOB Broth is recommended for use in cultivation of recombinant strains of E. Coli. It is a nutritionally rich growth medium for use in the preparation and transformation of competent cells.
Add 28 grams of Broth in 1 liter of distilled water. Heat gently to dissolve the medium completely. Dispense in tubes and sterilize by autoclaving for 15 minutes.
Ingredients:
Magnesium Sulfate: 2.4 g/l
Yeast Extract: 5 g/l
Potassium Chloride: 0.186 g/l
Sodium Chloride: 0.5 g/l
Final pH(25°:C): 7.0+0.2
Alkali Scientific CellPro™ Terrific Broth 500mL PC
Alkali Scientific™ CellPro™ Terrific Broth is a specialized growth medium optimized for the high-density culture of Escherichia coli strains. With its enriched formulation containing tryptone, yeast extract, and glycerol, this broth supports enhanced bacterial growth and recombinant protein expression. Each batch undergoes rigorous sterile filtration to maintain purity and consistency, providing researchers with a reliable tool for molecular biology and biotechnology applications.
Alkali Scientific 2XYT Broth, Granulated, 500 G
2XYT Broth, Granulated, is designed for efficient bacterial growth in laboratory environments. This 500g format offers the right balance of nutrients to promote the optimal growth of a wide range of microorganisms. The granulated form ensures that the medium is easy to measure and prepare, making it ideal for small- to medium-scale laboratory experiments. 2XYT Broth is used extensively in microbiology research and quality control testing, providing essential nutrients to support the cultivation of bacteria for various applications such as fermentation, industrial microbiology, and microbial analysis. It ensures consistent results in laboratory procedures that require rich nutrient environments for bacterial growth.
Research Products International Corp Tryptone, Powder, 5 Kilograms
Pancreatic digest of casein used to supplement media in cultivation of anaerobic bacteria.
pH (1% solution): 7.3.
Ingredients:
Amino Nitrogen (AN): ~3.7%
AN/TN Ratio: 0.26
Sodium Chloride: ~0.4%
Tryptophan: ~1.0
NEOGEN Todd Hewitt Broth, 500 g
Todd Hewitt Broth is used for the cultivation of streptococci and other fastidious microorganisms. Todd Hewitt Broth is not intended for use in the diagnosis of disease or other conditions in humans. Todd Hewitt Broth was originally developed for the production of antigenic streptococcal hemolysin. Todd Hewitt Broth is prepared according to the formula described by Updyke and Nickle, who compared media for type specific extract production of group A streptococci. This study was performed using Todd Hewitt Broth prepared with infusion of fresh beef heart as a control. Results showed Todd Hewitt Broth was particularly satisfactory for growth of group A streptococci for serological typing. Todd Hewitt Broth is recommended as an enrichment medium for growth of streptococcal cells in the identification of groups A and B by IF staining.For more information visit https://www.neogen.com/solutions/Microbiology/todd-hewitt-broth
S2 Media 15x100mm Sabouraud Dextrose Agar with Chloramphenicol-50 (SabDex w/ CHL-50), Deep Fill, 10/pack
Sabouraud Dextrose Agar with Chloramphenicol-50 (SabDex w/ CHL-50) is a selective and non-differential medium utilized for the cultivation of pathogenic and non-pathogenic fungi, including dermatophytes. The medium is made selective by the addition of the antimicrobic, Chloramphenicol (50µg/mL), which inhibits Gram-Negative microorganisms. • Product (base) meets BAM, CLSI, ISO, NF, SMWW, and Harmonized USP/EP/JP reference methods and performance criteria.• Sabouraud Dextrose Agar should be used by trained professionals within a laboratory setting. • For in vitro diagnostic (IVD) use.• Product is not intended for use in the diagnosis or treatment of disease or other human conditions.