Media Additives
MOLECULAR DEPOT LLC Alkali-soluble Casein - 50 mL
Alkali-soluble Casein (5perc) consists of a concentrated solution of alkali-soluble casein that is used as a unique blocking reagent with ultra-low background This product has been used as molecular tool for various biochemical applications It has also been used in a wide array of other chemical and immunological applications For in vitro research use only
Research Products International Corp Tryptone, Powder, 1 Kilogram
Pancreatic digest of casein used to supplement media in cultivation of anaerobic bacteria.
pH (1% solution): 7.3.
Ingredients:
Amino Nitrogen (AN): ~3.7%
AN/TN Ratio: 0.26
Sodium Chloride: ~0.4%
Tryptophan: ~1.0
Research Products International Corp Bile Salts Number 3, 100 Grams
Bile Salts No. 3 is refined bile salt, comprising mainly of sodium cholate and sodium deoxycholate. It is used in media as a agent to isolate enteric organisms and coliforms. It is an excellent inhibitor of gram positive bacteria such as streptococci and staphylocci.
Research Products International Corp Agar, Bacteriological Grade, 250 G
To Prepare: Mix 15 grams per liter in Molecular Biology grade water.
Gold Biotechnology Inc EHA105 Agrobacterium ElectroCompetent Cells 5x50 µl
GoldBio’s EHA105 ElectroCompetent Agrobacterium cells allow you to obtain high transformation efficiency in applications such as gDNA or cDNA library construction. Our EHA105 strain contains a rifampicin resistance gene (rif) and an amber basic Ti plasmid pEHA105 (pTiBo542DT-DNA) without self-transport function, containing the vir gene. EHA105 is ideal for genetic transformation of rice, tobacco and several other plants.
United States Biological Corporation Tryptone (BSE-Free) | 500g
Tryptone is a specially formulated enzymatic digest of casein, similar to Peptone from gelatin. It is used to supply higher growth rates when used in molecular biology media preparations such as YPD Broth and Agar. Used as a nitrogen source in culture media for fastidious and non-fastidious organisms. Also used to differentially select bacteria based on carbohydrate intake since Tryptone is carbohydrate deficient.
Fisher BioReagents™ ChromoMax™ IPTG/X-Gal Solution
Accelerate your blue/white colony screening
BD Difco™ XLT4 Agar Supplement
For isolation of non-typhi Salmonella
Gibco™ Difco™ Casein Digest
Difco Casein Digest is an animal origin (AO) enzymatic digest of casein with different enzymatic digestion conditions than other casein.
BD Butterfields Buffer Solution
For isolation and/or differentiation of microorganisms from sampls or specimens
Thermo Scientific™ Remel™ Fraser Broth Additive
Remel Fraser Broth Additive is used with Fraser Broth Base.
Thermo Scientific™ Tinsdale Enrichment
Differentiate Corynebacterium species with Thermo Scientific™ Remel™ Tinsdale Enrichment when used with Tinsdale Agar Base (R09897).
MilliporeSigma™ Calbiochem™ DL-α-Tocopherol
Protects cell membrane lipids from oxidative damage by free radicals