MEM Medium

Catalase Reagent Droppers are used in a qualitative procedure for determining catalase activity by bacteria. The enzyme catalase is preset in most aerobic and facultatively anaerobic bacteria, with the major exception of streptococci and enterococci. The enzyme catalase decomposes hydrogen peroxide...

Dissolve 29.5 grams in 1 liter of distilled water. Sterilize by autoclaving for 15 minutes. Formulation: Digest Peptone: 20.0 g/L Disodium Phosphate: 2.5 g/L Dextrose: 2.0 g/L Sodium Chloride: 5.0 g/L

Cell Freezing Medium A protects cells from damage after freezing and thawing. Applications Cell Freezing Medium A is frequently used in cell biology research for the cryopreservation of cells. Cell Freezing Medium A (2X) works with Cell Freezing Medium B (2X). Recommendation Suspend pelleted cells...

A standard formulation for use in Nematode growth studies. Contains: Agar 17.5 g/l Sodium Chloride 3.0 g/l Peptone 2.5 g/l Cholesterol 0.005 g/l

CRITERION™ EE Broth Mossel, used for the selective enrichment and detection of Enterobacteriaceae. Conforms to Harmonized USP/EP/JP Requirements.

This medium is commonly used for assaying Streptomycin by cylinder plate method using Bacillus subtilis as test organism. This method is used in the assay of commercial preparations of antibiotics, as well as for antibiotics in body fluids, feeds etc.Medium composition is in accordance to the...

M-FC HiVeg™ broth base is recommended for detection and enumeration of faecal coliforms by membrane filtration technique, based on the property of faecal coliforms to grow at 44-45°C. This medium is prepared by replacing animal peptones with vegetable defined peptones to avoid BSE/TSE/GMO risk....

Lyophilised, polyclonal rabbit antisera containing approximately 0.02% thimerosal as a preservative. When properly rehydrated and used as recommended each vial of Difco™ Neisseria Meningitidis Antiserum is sufficient reagent for 20 slide tests. BD products are intended for sale/shipment within the...

Minimum Essential Medium Eagle (MEM) w/ Earle’s salts, L-Glutamine, NEAA and 2.2gms per litre Sodium bicarbonate. As per ATCC composition

This sterilized solution combines 2X PBS with 10% Ethyl Alcohol at a pH of 7.4, providing a reliable tool for various biological research applications. The solution's formulation allows it to serve as an effective buffer, maintaining a stable pH and enabling accurate experimental conditions....

HardyCHROM™ ESBL is a selective and differential chromogenic medium which is intended for the qualitative and presumptive detection from stool specimens of: 1) Enterobacteriaceae that are potentially non-susceptible to ceftazidime and cefpodoxime; and 2) Extended-spectrum beta-lactamase...

CRITERION™ Kligler Iron Agar (KIA) is recommended for use in differentiating certain members of the Enterobacteriaceae by demonstrating hydrogen sulfide production and the fermentation of dextrose and lactose.

Blood Agar Base is a highly nutritious medium generally used as a basal medium for preparing blood agar by supplementation with blood. It can also be used as general-purpose media without the addition of blood. Blood Agar Base media can be used with added phenolphthalein phosphate (1) for the...

Agar is a polysaccharide complex obtained through bleaching and hot water extraction of agarocytes from the red alga Rhodophyceae, found in the Pacific and Indian Oceans and in the Sea of Japan. The genera Gelidium, Acanthopeltis, Ceramium, Pterocladia and Gracilaria predominate in agar production....

Kings Medium A is recommended for non-selective isolation, cultivation and pigment production of Pseudomonas species. It is particularly suited for the production of pyocyanin and pyorubin. Pigments and/ or their derivatives produced by Pseudomonas species play a role as siderophores in the iron...

CRITERION™ Modified Letheen Agar is used to determine the antimicrobial activity of quaternary ammonium compounds.

BD supplies more than 400 different BD Difco™ and BD BBL™ brand media formulations and ingredients in dehydrated form for the convenience of the laboratorian and bioprocessing specialist. A slightly selective and differential medium for the isolation, cultivation and differentiation of Gram-negative...

Tryptic Soy Broth (TSB) is a general purpose medium used for the cultivation of fastidious and nonfastidious microorganisms.

Hardy Diagnostics AnaeroGRO™ Chopped Meat Media is recommended for the cultivation of aerobic, microaerophilic, and anaerobic microorganisms, especially Clostridium species.

CRITERION™ Tryptose Glucose Extract Agar for cultivating and enumerating microorganisms in food, water and dairy products.

BD ready-for-use prepared bottled media help detect microorganisms from pharmaceutical, food, environmental or water testing samples. BD products are intended for sale/shipment within the US only. International customers should contact their local BD distributor to place orders for BD products.

The BD R2A agar plate is developed specifically for the cultivation of a wide range of microorganisms from the derivatives of clinical and non-clinical specimens. It comes in a ready-to-use petri dish that prevents sticking of bacteria on the surface. BD products are intended for sale/shipment...

Difco™ Salmonella O, H and Vi Antisera are lyophilised, polyclonal rabbit antisera containing approximately 0.04% Thimerosal as a preservative. Difco™ Salmonella O Poly Antisera are polyvalent antisera. Each antiserum is specific for certain serogroup antigens. When properly rehydrated and used as...