Dehydrated Microbiology Media
Alkali Scientific D/E Neutralizing Broth 9.9mL, Tube 10/Pk
D/E (Dey Engley) Neutralizing Broth is a specialized microbiological medium designed for evaluating the effectiveness of disinfectants and antiseptics. Each tube contains approximately 9.9mL of broth formulated with multiple neutralizing agents including lecithin, polysorbate 80, sodium thioglycollate, sodium thiosulfate, and sodium bisulfite. This combination neutralizes a wide spectrum of antimicrobial chemicals such as quaternary ammonium compounds, phenols, chlorine, iodine, mercurials, formaldehyde, and glutaraldehyde. By immediately neutralizing residual disinfectants at the time of sampling, the medium prevents continued antimicrobial activity that could produce false negative results. D/E broth is widely used for environmental monitoring, sanitation verification, and microbiological validation of cleaning procedures.
Alkali Scientific Triple Sugar Iron Agar Slant 4mL 13 x 100 mm S/CAP GL, 10/Pk
Triple Sugar Iron Agar Slant 4mL 13 x 100mm S/CAP GL, 10/Pk. A differential medium used in laboratories for the identification of microorganisms based on sugar fermentation and hydrogen sulfide production. The slant format provides an optimal surface for microbial growth. This 4mL slant is ideal for laboratories that require compact yet effective testing environments.
Ubpbio Agar Powder, 5000 GR, CAS# 9002-18-0
Protein Expression Reagents – Agar – Used as a solidifying agent, mainly used for preparing microbiological LB plate at 1.5%.
AG Scientific Inc Luria Broth Capsules 500 G
Luria Broth is now available in convenient pre-measured and pre-mixed capsules. Prebuffered media eliminates messy weighing and pH adjustments. Molecular biology grade.For maintenance and propagation of E. Coli.Protocol: Simply dissolve 25 capsules per 1 Liter of distilled water. Water must be 37°C or warmer to completely dissolve gelatin capsule. Agitate. Sterilize by autoclaving for 15 minutes before use. Buffer is set for 7.0 ± 0.2 at 25°C using a 10mM solution of Tris/Tris HCl. pH will vary depending on temperature.
S2 Media 10mL MacConkey (MAC) Broth, 16x115mm Polypropylene Flat Bottom Tube, 50/box
MacConkey Broth is a selective and differential liquid medium intended for selection and isolation of enteric gram-negative bacilli, such as coliforms. The original formulation of MacConkey Broth, developed by MacConkey in 1900, contained 0.5% sodium taurocholate (inhibitor) and litmus (indicator). Several iterations were subsequently proposed and in 1905 litmus was replaced with neutral red. In 1953, Childs and Allen replaced neutral red with bromocresol purple after studies demonstrated it was less inhibitory. Sodium taurocholate has also been replaced with oxgall in the current formulation for the inhibition of gram-positive organisms. • Product meets CLSI, ISO, Harmonized USP/EP/JP, and WHO reference methods and performance criteria.• For in vitro diagnostic (IVD) use.• MAC Broth should be used by trained professionals within a laboratory setting. • Product is not intended for use in the diagnosis or treatment of disease or other human conditions.
S2 Media 400mL Sabouraud Dextrose Agar with Lecithin and Tween 80 (SabDex w/LT) in 500mL Media Bottle, 1ea
Sabouraud Dextrose Agar (SDA, SabDex) is a selective and non-differential growth medium utilized for the cultivation of pathogenic and non-pathogenic fungi, including dermatophytes. Lecithin and Tween 80 are added to neutralize the antimicrobial effects of disinfectants and cleaning solutions used on environmental surfaces.• Product meets BAM, CLSI, ISO, NF, SMWW, and Harmonized USP/EP/JP reference methods and performance criteria.• SabDex w/LT should be used by trained professionals within a laboratory setting. • Product is not intended for use in the diagnosis or treatment of disease or other human conditions.
Alkali Scientific Potato Dextrose Agar (PDA) with Tartaric Acid (TA), Low pH, 25mL Mono Plates, 7 Day QC, 10/Pk
Potato Dextrose Agar (PDA) with Tartaric Acid is a selective fungal culture medium designed for the cultivation, enumeration, and isolation of yeasts and molds in pharmaceutical, food, beverage, and environmental testing applications. The addition of tartaric acid lowers the pH of the medium to create an acidic environment that suppresses bacterial growth while encouraging the recovery of fungi. This formulation is particularly suitable for cleanroom monitoring, raw material testing, and microbial surveillance in controlled manufacturing environments. Each plate contains approximately 25mL of agar, providing a stable surface and reducing dehydration during extended incubation periods required for fungal growth. Plates are supplied in mono packaging to balance sterility and workflow efficiency. Quality control testing ensures consistent performance for routine laboratory use.
Alkali Scientific D/E Neutralizing Broth 9mL Tube, 10/Pk
D/E (Dey Engley) Neutralizing Broth is a selective enrichment medium developed for testing the antimicrobial activity of disinfectants and antiseptics. Each tube contains approximately 9mL of broth formulated with neutralizing agents including lecithin, polysorbate 80, sodium thioglycollate, sodium thiosulfate, and sodium bisulfite. These compounds effectively neutralize a broad spectrum of disinfectants such as quaternary ammonium compounds, phenolics, iodine solutions, chlorine compounds, and aldehydes. By immediately stopping the antimicrobial activity of residual disinfectants during sampling, the broth allows accurate detection of surviving microorganisms. This medium is widely used in environmental monitoring programs, sanitation validation studies, and microbiological quality control procedures.
Alkali Scientific CellPro™ DPBS, Powder, Without Calcium & Magnesium, 50L
CellPro™ DPBS (Dulbecco’s Phosphate Buffered Saline) is a balanced salt solution in convenient powder form, designed for a wide range of cell culture and bioprocessing applications. Free of calcium and magnesium, this formulation is ideal for procedures requiring cell dissociation, rinsing chelators, or preparing cells for enzymatic treatments. • Balanced salt solution for maintaining osmotic balance • Calcium and magnesium free to prevent interference with cell dissociation enzymes • Pre weighed powder for fast and accurate 1X solution preparation • Suitable for cell washing, dilution, reagent reconstitution, and tissue transport • Manufactured in ISO 9001 certified, cGMP compliant facilities (21 CFR Part 820) • High purity raw materials ensure reproducible performance For research and further manufacturing use only. Not for diagnostic or therapeutic applications.
Alkali Scientific Urea Agar Slant 10mL Tube, 10/Pk
Urea Agar Slant 10mL Tube, 10/Pk. This agar slant is used in microbial identification for enzymatic testing. The 10mL tube is designed for efficient urea hydrolysis testing, allowing for clear detection of urease activity in microbial cultures. Ideal for laboratory research and diagnostics, the Urea Agar Slant helps in the differentiation and identification of specific microbial strains.
![Research Products International Corp BHI Broth [Brain Heart Infusion Broth], 100 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-B11000-100.0.JPG-250.jpg)
Research Products International Corp BHI Broth [Brain Heart Infusion Broth], 100 Grams
Recommended for the cultivation of rare microorganisms. Adding 0.1% Agar will enhance the growth of anaerobic organisms. Store at room temperature and protect from moisture and light.
Ingredients:
Pancreatic Digest of Gelatin: 10.0 g/l
Dextrose: 2.0 g/l
Sodium Chloride: 5.0 g/l
Disodium Phosphate: 2.5 g/l
Research Products International Corp 2XYT Broth, Powder, 100 Grams
Nutritionally enriched medium for the growth of recombinant strains of E. Coli and in the preparation and transformation of competent cells.
Dissolve 31g in one liter distilled water. Heat solution to boiling with continuous stirring. Sterilize by autoclaving at 121°C for 15 minutes. Final ph @ 25°C: 6.8-7.2.
Ingredients:
Yeast Extract: 10 g/l