Dehydrated Microbiology Media
Alkali Scientific Sabouraud Dextrose Agar (SDA) w/Lecithin & Tween 80, 300mL Bottle, 1/Pk
Sabouraud Dextrose Agar with Lecithin and Tween 80 is a specialized neutralizing culture medium supplied in a 300mL bottle for melt and pour preparation. The formulation is designed to recover fungi from surfaces or products that may contain disinfectants or preservatives. Lecithin neutralizes quaternary ammonium compounds commonly used in cleaning agents, while Tween 80 helps neutralize phenolic disinfectants and similar chemicals. These neutralizers prevent residual chemicals from suppressing microbial growth during testing, allowing injured or low level fungal contaminants to recover. Laboratories use this medium when preparing environmental monitoring plates for pharmaceutical, cosmetic, and food production environments.
Alkali Scientific Terrific Broth, Modified, Granulated, 500 G
Terrific Broth, Modified, is a high-performance microbial media designed to support robust bacterial growth. The 500g granulated pack is ideal for small-scale laboratory applications and research involving bacterial culture, protein expression, and cloning. Modified for enhanced yield, the broth includes a balanced combination of amino acids, vitamins, and peptides that encourage rapid microbial growth. Terrific Broth is widely used in molecular biology labs for cultivating bacteria that require a nutrient-rich environment. It is particularly beneficial for applications that require high-density cultures or the production of recombinant proteins and enzymes.
Alkali Scientific OF Medium Agar w/Dextrose 5mL Tube, 10/Pk
OF (Oxidation Fermentation) Medium Agar with Dextrose is a differential medium used to determine whether Gram negative bacteria metabolize carbohydrates through oxidation or fermentation. The medium contains glucose as the carbohydrate source and bromothymol blue as the pH indicator. In practice, the test is performed using two tubes for each organism. One tube remains open to air to detect oxidative metabolism, while the second tube is sealed with sterile mineral oil to create anaerobic conditions for fermentation. Acid production changes the indicator from green to yellow. Oxidative organisms produce acid only in the open tube, while fermentative organisms produce acid in both tubes. This test is widely used in microbiology laboratories for differentiating non enteric Gram negative rods and identifying organisms such as Pseudomonas and Enterobacteriaceae.
Alkali Scientific Baird Parker Agar, 1 Kg
Baird Parker Agar is a selective medium designed for the growth of coagulase-positive staphylococci in laboratory environments. Available in a 1kg pack, it is used primarily for the isolation of pathogenic bacteria, such as Staphylococcus aureus, from food and clinical samples. This agar medium supports accurate microbial testing and is essential for food safety and clinical microbiology labs.
Cayman Chemical Human G Protein-Coupled Bile Acid Receptor 1 Reporter Assay System, 96 Well
INDIGO's assay kits provide the convenience of an all-inclusive cell-based assay system. In addition to TGR5 Reporter Cells, provided are two optimized media for use in recovering the cryopreserved cells and for diluting test samples, the reference activator Lithocholic Acid (LCA), Luciferase Detection Reagents, and a cell culture-ready assay plate.
Alkali Scientific Terrific Broth, Modified, Powder, 2 Kg
Terrific Broth, Modified, Powder, 2 Kg is a specialized high-yield medium designed for cultivating microorganisms at high densities in laboratory and industrial settings. The modified formula of Terrific Broth promotes rapid cell growth, making it ideal for applications such as protein expression, fermentation, and large-scale culture production. This powder form is convenient to store and easy to prepare by dissolving it in sterile water. The 2 Kg package offers sufficient volume for routine and high-throughput microbial growth experiments, ensuring efficient use in laboratories that require high-quality culture media for advanced microbiological research and biotechnological applications.
Teknova Terrific Broth Complete with Kanamycin-25. 1000mL, Sterile. 2 pack.
Terrific broth is a rich, nutritionally complete liquid growth media that is widely used in molecular biology and microbiology laboratories. Its high protein and carbohydrate content results in high bacterial and plasmid yields, making it an ideal media for DNA isolation and other molecular techniques.
Alkali Scientific Standard Methods Agar (PCA) w/.5% Tween 80 20mL Plate, 10/Pk
Standard Methods Agar, also known as Plate Count Agar, is the internationally recognized medium for determining the total viable count of aerobic microorganisms in food, water, and dairy samples. This formulation includes Tween 80, a surfactant that improves microbial recovery from fatty or difficult to mix samples. The emulsifying action helps disperse fat droplets and microbial clumps, allowing bacteria trapped within these particles to grow as individual colonies. By improving dispersion and colony separation, the medium produces more accurate microbial counts. Plate Count Agar is widely used in food safety testing, water quality analysis, and microbiological quality control programs.
Teknova SOC Medium. 7mL, Sterile. 10-pack 10 pack.
2.0% Tryptone, 0.5% Yeast Extract, 10mM Sodium Chloride, 2.5mM Potassium Chloride, 10mM Magnesium Chloride, 10mM Magnesium Sulfate, 20mM Cerelose Anhydrous Dextrose (Glucose)
Alkali Scientific Sabouraud Dextrose Agar, 2 Kg
Sabouraud Dextrose Agar (SDA) is a widely used fungal growth medium that supports the cultivation of yeasts, molds, and other fungi. This 2 kg package is ideal for large-scale testing and environmental monitoring, providing a high-volume supply for laboratories focused on isolating fungi from clinical and environmental samples. The medium contains dextrose as a primary energy source for fungi and maintains an acidic pH to inhibit bacterial growth, making it ideal for fungal isolation. SDA is used in clinical diagnostics, cosmetic testing, food industry applications, and environmental monitoring, where fungal contamination must be assessed and controlled.
Bioworld Terrific Broth (TB), Easy-Pack, 2 PK(s)
Terrific Broth (TB)One step preparation of media by mixing the contents of the pack in 992 ml of H2O and 8 ml of glycerol, sterlize by autoclavingHighly enriched medium developed to improve yield in plasmid-bearing E. coliDoes not contain GlycerolpH: 7.2Dehydrated Appearance: light beige, homogeneous powderPrepared Appearance: light to medium amber brothSoluble in waterContains:Bacto Tryptone Bacto Yeast Extract Dipotassium PhosphateMonopotassium Phosphate
Alkali Scientific MacConkey Broth 5mL 13x100 Screw Cap Polycarbnonate, 10/Pk
MacConkey Broth, 5mL, 13x100mm Screw Cap Polycarbonate Tubes, 10/Pk is a selective enrichment medium used for the detection and presumptive identification of coliform bacteria, particularly Escherichia coli, in water, food, and dairy samples. The formulation contains lactose, bile salts, and neutral red to support the growth of Gram negative lactose fermenting organisms while suppressing unwanted microbes. Acid production from lactose fermentation produces a visible color change that aids identification during microbial testing procedures. Each tube contains 5mL of prepared broth in durable screw cap polycarbonate tubes that minimize contamination risk and support secure handling. The medium is commonly used for microbial limit testing, Most Probable Number (MPN) analysis, and routine quality control in microbiology laboratories.
Alkali Scientific Moeller Decarboxylase Broth 5mL Tube, 10/Pk
Moeller Decarboxylase Broth is a differential biochemical medium used to determine whether bacteria produce decarboxylase enzymes that act on specific amino acids. This test is widely used for the identification and differentiation of Gram negative enteric bacilli, including members of the Enterobacteriaceae family. Each 5 mL tube contains glucose, peptones, and pH indicators such as bromocresol purple and cresol red that visually demonstrate metabolic activity. Following inoculation, organisms initially ferment glucose, producing acid and turning the medium yellow. If the organism produces a decarboxylase enzyme, alkaline amines are formed that raise the pH and restore the medium to purple. Organisms lacking the enzyme keep the medium acidic and yellow. This reaction pattern provides a reliable biochemical tool for organism differentiation.
Alkali Scientific M FC Agar w/1% Rosolic Acid 5mL 50 x 9 mm Plate, 10/Pk
M FC Agar with Rosolic Acid is a selective and differential medium used for the detection and enumeration of fecal coliform bacteria in water samples using the membrane filtration method. These plates are produced in compact 50 × 9 mm petri dishes designed specifically for use with 47 mm membrane filters commonly used in water testing laboratories. The medium is typically incubated at 44.5 °C, a temperature that favors thermotolerant fecal coliforms such as Escherichia coli while inhibiting non fecal coliform bacteria. Rosolic acid functions as an additional selective agent that suppresses background organisms. The medium also contains aniline blue indicator dye, which allows fecal coliform colonies to appear in distinct blue shades after lactose fermentation and acid production.
Alkali Scientific XLT4 w/100 µg/mL Naladixic Acid Plate, 10/Pk
XLT4 with 100 µg/mL Naladixic Acid Plate, 10/Pk, designed for pathogen detection. Ideal for selective media and microbiology applications, providing efficient differentiation of bacterial pathogens using selective growth conditions.