It is a clear liquid amide derived from formic acid and can be used as cryoprotectant and gel-stabilizer. It is known to destabilize nucleic acid duplexes, making it useful for preparing hybridization buffers for RNA and DNA applications. Conductivity (µmhos): <100 Abs. @ 280nm:…

The bioWORLD bioPLUS™ 2-mercaptoethanol is suitable for research and laboratory use. It is mainly used in cell culture technique. Application: For Research & Laboratory Use Only

Isotonic buffer solution for preparation of microbial suspension, dilution or washing. The low content of peptone along with phosphate buffer and sodium chloride maintains the viability of micro organisms without supporting growth. It is supplied as ready to use sterile solution packaged as either…

Safranin O is a biological stain commonly used as a counter stain for gram-negative bacteria in the Gram stain procedure. Safranin O has been observed to bind to DNA at a pH 2.21. In the Flemming triple stain procedure Safranin O is used to stain for chromosomes. In late Palaeozoic pteridosperm…

Glycerol (or glycerine, glycerin) is a polyol compound. It is colorless, odorless,viscous liquid that is widely used in biological applications. Synonym: glycerin Common reagent used in tissue culture media for bacteria and enzyme storage. Useful for mammalian cell transfection and…

Nutritionally rich growth medium for preparation and transformation of competent Escherichia coli cells Contains Dextrose pH: 7.0 Dehydrated Appearance: light beige, homogeneous powder Prepared Appearance: light to medium amber broth Soluble in water Contains: …

Contains 10,000 units/ml of penicillin (base), 10 mg/ml of streptomycin (base), and 25 µg/ml of amphotericin B in 0.85% saline. Recommended for use in cell culture applications at 10 ml/L. Penicillin inhibits bacterial cell-wall synthesis by preventing peptidoglycan linkage followed by the…

Bioalginate beads Alginate, commonly called sodium alginate, is a linear polysaccharide. The copolymer consists of two uronic acids: D-mannuronic acid (M) and L-guluronic acid (G ). Sodium alginate as well as other alkali metal alginates are water soluble, whereas the salts of polyvalent…

Contains the Vitamins as described by Murashige & Skoog (1962) modified with additional Thiamine Plant tissue culture tested Working Concentration: 10.40 g/ 100 mL pH: 3.5–4.5 Soluble in water

An anionic detergent extracted from bovine bile, free of TSE and BSE. High Purity Grade dissolved at 10% stock solution in pyrogen-free water.  Keep away from light.

Designed to optimize complementary base-pairing of DNA and RNA in Southern Blot, Northern Blot, Dot Blot, Colony and in situ hybridizations. Components of these cocktails stabilize the target and probe nucleic acids, lower melting temperatures, concentrate the nucleic acids in solution and lower…

It contains one oxygen and two hydrogen atoms connected by covalent bonds. It is commonly used in chemical reactions as a solvent or reactant and less commonly as a solute or catalyst. Application: For Research & Laboratory Use Only

Synonym: ethyleneglycol-bis(2-aminoethylether)-N,N,N',N'-tetraacetic acid 0.5 M EGTA solution Metal chelating agent specific for calcium ions Commonly used reagent in tissue culture medias and biological buffers pH: 8.0 Sterile solution

Bioalginate Alginate, commonly called sodium alginate, is a linear polysaccharide. The copolymer consists of two uronic acids: D-mannuronic acid (M) and L-guluronic acid (G ). Sodium alginate as well as other alkali metal alginates are water soluble, whereas the salts of polyvalent cations,…

Pre-activated medium for immobilization of ligands containing primary amines N,N\'-Carbonyl diimidazole (CDI) mediated activation of Separopore® matrix to allow coupling of the primary amino ligands by a stable amide bond formation No charge is introduced into the matrix after the…

Appearance: Liquid Boiling Point: 2732°C(lit.) Density: 2.07 g/cm3 HS Code: 28332400 Melting Point: 1453°C(lit.) RTECS Number: WT1157000

Acrylamide and bis-acrylamide are major ingredients in polyacrylamide gels, a commonly used matrix for electrophoretic separation of nucleic acids and proteins. Fragments of DNA produced by various molecular biology techniques (eg. restriction endonuclease digestion, dideoxy sequencing, or the…

This stain is fast and sensitive in staining proteins in acrylimide gels. Its features include: a) completion within 30-60 minutes, b) unnecessary destaining, c) being highly sensitive, it detects as little as 30 ng of protein, d) yields sharper bands than those stained with conventional Coomassie…

1.5M Alkaline Buffer Solution Common biological buffer PH Value: 10.3

A metal chelating agent commonly used in tissue culture media and biological buffers. Inactivator of nucleases. Prepared with DEPC for RNA applications. Biotechnology Grade C₁₀H₁₄N₂O₈Na₂*2H₂O CAS 60-00-4 MW 372.24 …

Cargille has been serving microscopists since 1940 when it introduced the first non-drying immersion oil formula. Since then, they have continued to improve and expand their line of immersion oils to become the undisputed leaders in immersion oil technology. Oils are available in a number of…

These convenient 50 mM premixed and ready-to-use A.C.E.™ Phosphate Buffers have been specially formulated for Capillary Electrophoresis. They are ideal for the separation of various biomolecules including proteins. Manufactured with the highest quality reagents in nucleasefree water, AMRESCO…

Cargille has been serving microscopists since 1940 when it introduced the first non-drying immersion oil formula. Since then, they have continued to improve and expand their line of immersion oils to become the undisputed leaders in immersion oil technology. Oils are available in a number of…

Contains Vitamins as described by Lloyd & McCown (1981) and Murashige & Skoog (1962) Package includes 10 prepared, filtered, and sterilized ampules of 10 mL of 1000X vitamin stock solution Use 1 mL per liter of medium Contents: Glycine: 2.00 mg/L myo-Inositol:…

Bioalginate beads Alginate, commonly called sodium alginate, is a linear polysaccharide. The copolymer consists of two uronic acids: D-mannuronic acid (M) and L-guluronic acid (G ). Sodium alginate as well as other alkali metal alginates are water soluble, whereas the salts of polyvalent…

A reagent used in buffers. A compound used for polyacrylamide gel electrophoresis and Western blots. Biotechnology Grade A280 (1.0M, water): <0.1 Moisture: <0.2% Chromatography: Single spot Heavy metals (as Pb): <0.002% Appearance: White solid …

Contains one bottle of each solution:Crystal Violet, Iodine, Decolorizer, Safranin-O Counterstain The iodine reagent is a stable, single solution, requiring no mixing.

Gram stain for differentiating between Gram+ and Gram- organisms using Safranin-O as a counterstain. Contains: 2% Crystal violet, certified grade, 0.8% ammonium oxalate and 20% Ethyl alcohol. bioWORLD's products are supplied for LABORATORY RESEARCH USE ONLY. The product may not be…

Used in Gram staining

1M PIPES-Buffer solution Used for culturing cells in vitro and other biological applications Has a pKa value near physiological pH Is not absorbed through cell membranes Is essentially transparent to UV light High Purity Grade pH (25°C): 6.8 pKa (20°C): 6.80 Ref: Good N.E. et…

Useful for sample preparation/protein stabilization and as a storage buffer component Synonym: Glycerol 20% sterile solution Common reagent used in tissue culture media for bacteria and enzyme storage Useful for mammalian cell transfection and polyacrylamide gel preservation…

Express Coomassie Stain detects as little as 15 ng of protein and gives complete band detection within 50 minutes. Its ideal for densitometry and its able to be restained with silver. This stain can be used more than once. Express Coomassie is a colloidal suspension of Coomassie blue that…