Dehydrated Microbiology Media
Alkali Scientific Chocolate Agar with Enrichment Slant 9mL Tube, 10/Pk
Chocolate Agar with Enrichment is a highly nutritious, non selective culture medium used for the cultivation of fastidious microorganisms that require specific growth factors. Each tube contains 9 mL of agar prepared with heated blood that releases essential nutrients including hemin (X factor) and nicotinamide adenine dinucleotide (V factor). The heating process lyses red blood cells, producing the characteristic brown color associated with chocolate agar. Additional enrichment components provide vitamins, amino acids, and other nutrients that enhance microbial recovery. This medium is widely used for the isolation and maintenance of organisms such as Haemophilus influenzae, Neisseria gonorrhoeae, and Neisseria meningitidis. Chocolate Agar with enrichment supports reliable growth of delicate pathogens in clinical microbiology laboratories.
Alkali Scientific ChromX™ Orientation Chromogenic Agar, 20 mL, 10/Pk
ChromX™ Chromogenic Culture Media are specialized selective and differential agar formulations designed for rapid isolation and presumptive identification of clinically relevant microorganisms. The chromogenic substrates incorporated into the medium produce distinct colony colors when metabolized by target organisms, allowing laboratories to visually differentiate species directly on the plate. This capability reduces additional confirmation testing and improves diagnostic efficiency in routine microbiology workflows. Each plate is supplied ready to use with approximately 20 mL of prepared medium, supporting consistent growth conditions and reliable performance. Packaged in convenient multi plate formats, ChromX™ media are ideal for clinical laboratories, food safety testing, environmental monitoring, and research facilities requiring accurate microbial detection and streamlined laboratory processing.
Alkali Scientific Todd Hewitt Broth with CAN 3mL 13x100, 10/Pk
Todd Hewitt Broth with CAN, 3mL, 13x100mm Tube, 10/Pk is a selective enrichment medium formulated for the isolation and cultivation of Group B Streptococcus (GBS) from clinical specimens, particularly in prenatal screening procedures. The broth is supplemented with the antibiotics colistin and nalidixic acid (CAN), which suppress many Gram negative bacteria and background flora while allowing selective growth of GBS organisms. Each tube contains 3mL of sterile medium in a 13x100mm screw cap tube designed for convenient inoculation and incubation in microbiology laboratories. The ready to use format supports standardized diagnostic workflows and reliable enrichment performance. This medium is commonly used in clinical diagnostics, hospital laboratories, and microbiology testing programs focused on detecting Group B Streptococcus.
Alkali Scientific LB Agar (Lennox) w/4% Glycerol 20mL Plate, 10/Pk
LB Agar (Lennox) with Ampicillin is a convenient pre mixed selective medium widely used in molecular biology for isolating plasmid transformed Escherichia coli. Each plate contains 20 mL of Lennox formulation Lysogeny Broth agar (5 g/L NaCl) supplemented with 100 µg/mL Ampicillin. This ready to use format eliminates the time consuming and temperature sensitive process of adding antibiotics to molten agar. The 100 µg/mL concentration is the standard for maintaining high copy number plasmids carrying the bla gene (beta lactamase). Ampicillin inhibits cell wall synthesis, preventing the growth of non resistant cells, while transformed bacteria degrade the antibiotic and form colonies. The Lennox low salt formulation is beneficial for salt sensitive downstream applications and routine cloning workflows.
Alkali Scientific Agar, Granulated, High Gel Strength, 1 Kg
Agar, Granulated, High Gel Strength, 1 Kg, is a high-quality agar product used to prepare solid culture media for microbiological and biotechnological research. The high gel strength ensures that the agar remains firm during incubation, providing a stable surface for microbial growth. This product is commonly used to prepare nutrient agar, Sabouraud Dextrose Agar (SDA), and other specialized media for the isolation and cultivation of bacteria, fungi, and yeasts. The granulated form is easy to use and provides precise control over agar concentration, making it ideal for routine microbiological testing, research, and diagnostic applications in clinical and industrial laboratories.
Alkali Scientific Orange Serum Agar10mL 60 x 15 mm Filter plate, 10/Pk
Orange Serum Agar (OSA) is a specialized culture medium developed primarily for the detection and enumeration of aciduric spoilage microorganisms in citrus and fruit juice products. The formulation contains nutrients derived from orange serum along with additional growth factors that replicate the natural environment of fruit beverages. The medium is adjusted to an acidic pH that suppresses many neutral pH bacteria while supporting organisms capable of growing under acidic conditions. These include acid tolerant bacteria, yeasts, and molds that can cause spoilage in processed juices and beverage products. This format is prepared in a 10 mL filter plate configuration suitable for microbiological quality control testing in beverage production laboratories and research settings.
Enzo Life Sciences p62-derived UBA domain, (agarose immobilized) (0.5ML)
Formulation: The resin is supplied as a 50% slurry in 25 mM TRIS-HCl, pH 7.5, containing 0.01% sodium azide. Source: Synthesized. Long Term Storage: +4°C.
Sigma Aldrich Fine Chemicals Biosciences Peptone, mycological suitable for microbiology | 91079-38-8 | 500G
Peptone, mycological suitable for microbiology | Purity: >=3.8% amino-nitrogen basis; >=9% total nitrogen (N) basis | 91079-38-8 | 500G
Bioworld Violet Red Bile Agar, 500 g
Violet Red Bile AgarFor the enumeration of coliforms in food, milk, water and other sanitary materials Conforms to American Public Health Association (APHA) specificationspH: 7.4Working Concentration: 41.5 g/LDehydrated Appearance: red-beige, homogeneous powderPrepared Appearance: red-purple agarSoluble in boiling waterContains:Yeast Extract Pancreatic Digest of Gelatin Bile Salts #3 Lactose Sodium Chloride Neutral Red Crystal Violet Agar
Sigma Aldrich Fine Chemicals Biosciences factor Xa chromogenic subs25MG
factor Xa chromogenic subs25MG
NEOGEN Brain Heart Infusion Agar, 5 kg
Brain Heart Infusion Agar is used for the cultivation of a wide variety of fastidious organisms and is not intended for use in the diagnosis of disease or other conditions in humans.A general purpose nutritious agar base. This medium was first used for the isolation of dental pathogens. With the addition of 7% defibrinated blood the medium will support the growth of a wide range of fastidious organisms, the phosphate buffer will help neutralize the acids produced from the utilization of glucose and thus maintain viability. The medium is not recommended for the determination of hemolytic reactions because of the glucose content.
For more information visit https://www.neogen.com/solutions/Microbiology/brain-heart-infusion-agar
Teknova Tryptic Soy Broth. 5 ml Per Tube, 25 pack, Sterile 4 pack.
1.70% Tryptone, 0.30% Soytone, 0.50% Sodium Chloride, 0.25% Dextrose, 0.25% Dipotassium Phosphate
Sigma Aldrich Fine Chemicals Biosciences Peptone from casein, acid digest suitable for microbiology | 91079-40-2 | 100G
Peptone from casein, acid digest suitable for microbiology | Purity: >=4% amino-nitrogen basis; >=7% total nitrogen (N) basis | 91079-40-2 | 100G