MEM Medium

Spore Ampoules are ideal for use in validation and routine monitoring of liquid steam sterilization cycles. Spore Ampoules are manufactured using hermetically sealed Type I borosilicate glass containing an exclusively formulated Tryptic Soy Broth (TSB) modified with pH indicator, and Geobacillus...

Basal salt mixture containing micro and macro elements with vitamins as described by Murashige and Skoog (1962). Concentration: 4405.1 mg/L Hygroscopic

Ready-to-use YPD Agar Plates with 250 µg/mL Hygromycin are synthetic drop-out medium plates for the selective growth of recombinant yeast. Hygromycin is used to select for mutated or transformed cells that that carry the hygromycin resistance gene [hygromycin phosphotransferase (hphB) gene...

CleanTrace™ ALLTEC60 Surface Protein Swabs are a fast and easy way to visually check whether cleaning has been carried out to a satisfactory standard by means of protein detection. By comparing the color of the swab and solution against the label, the user can easily interpret the results for the...

100mg/ mL Carbenicillin Disodium Salt

The Neogen® Petrifilm® Rapid E. coli / Coliform Count (REC) Plate is a selective and differential sample ready culture medium system which contains proprietary nutrients, a cold water soluble gelling agent, 5-bromo-4-chloro-3-indolyl-D-glucuronide (BCIG) an indicator of glucuronidase...

Growth Promotion Test Suspensions provide a quality control challenge to each batch or lot of medium, ensuring its growth promoting qualities, whether it is prepared internally from basic ingredients or purchased commercially prepared. Inoculate each batch or lot of medium, directly without...

SOC Broth: SOC Broth is a special medium for incubating competent cells immediately after transformation to allow expression of transferred resistance genes before exposing cells to selective conditions.

The Newest Staining Guard Pen New and improved. The Super PAP Pen outperforms the original PAP Pen. The Super PAP Pen may be used at temperatures as high as 120°F. (The old style PAP Pen worked only up to 90°F). With this high temperature feature, one can now use the Super PAP Pen to perform...

Artificial cerebrospinal fluid (aCSF) is a biological buffer that enables a vital environment for neuronal tissue by maintaining the homeostasis, osmolarity, and pH at physiological levels. ACSF is commonly used for many lab experiments including in vitro and in vivo applications. Product...

Crosstex offers a full line of spore strips for use in monitoring sterilization processes. Spore strips consist of inoculated filter paper, 6 mm x 30 mm, packaged in glassine peel pouches or envelopes. The glassine packaging provides protection from environmental contaminants during transport post...

Low nutrient medium for plate detection of heterotropic bacteria in water. Low concentrations of carbon and energy sources enhance the recovery of stressed bacteria. Formula per liter Casein Digest Peptone: 0.25g Peptic Digest of Animal Tissue: 0.25g Magnesium Sulfate Heptahydrate: 0.05g Sodium...

The Neogen® Petrifilm® Rapid Yeast and Mold Count Plate method is faster and provides results in as little as 48 hours of incubation time, vs. the traditional agar method that requires a five day incubation period. Yeast and molds can grow in a wide range of conditions in raw materials,...

For the detection of coliforms in water and food. Single strength. Contains a durham tube for gas detection.

1M Magnesium Chloride Solution Teknova's 1M Magnesium Chloride Solution, available in a convenient 50 ml volume and sold as a sterile 25 pack, stands as a staple for various biological research applications. The solution has been meticulously prepared and sterilized, ensuring that it meets the...

Milk contains the carbohydrate lactose along with three main proteins i.e. casein, lactalbumin and lactoglobulin (1). Therefore an organism may exhibit one or several of the following metabolic properties in litmus milk, each specific for a particular species aiding bacterial identification. The...

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. BD products are intended for sale/shipment within the US only. International customers should contact their...

SAS™ StrepAlert® is a lateral-flow, membrane based immunoassay in a dipstick format, for the qualitative detection of Group A Streptococcal antigen from throat swab specimens. Group A Strep is one of the most serious causes of upper respiratory infections, and the major cause of pharyngitis which,...

CRITERION™ Skim Milk Agar is for the cultivation and differentiation of microorganisms based on proteolytic activity.

For the selective isolation of Staphylococci and Corynebacteria. Potassium Tellurite 3.5% is a selective agent incorporated into microbiological media to inhibit the growth of a broad range of non-target bacteria. It is particularly effective in media designed to isolate specific pathogenic...

An antibiotic supplement recommended for selective isolation of Burkholderia cepacia . Storage and Shelf Life Store at 2 - 8°C. Use before expiry date on the label.

Terrific Broth is an enriched medium, which helps the recombinant strains of E. coli maintain an extended growth phase. The large amount of tryptone and yeast extract in the medium allows the bacteria to produce a higher plasmid yield. Autoclave sterilized Ready to use Applications Tryptone and...

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...

Yeast Mannitol Agar with Congo Red, 500G