A polymer used to precipitate proteins, viruses, DNA and RNA. Compound is hydroscopic.s Appearance: Solid Density: 1.21 g/cm3 at 20°C pH Value: 5-7 RTECS Number: TQ4025000

Ham\'s Nutrient Mixtures, F-10 and F-12, were both originally developed to support the growth of a variety of cells, particularly the Chinese Hamster Ovary (CHO) cells, with or without serum supplementation. Ham\'s F-10 has since been used in the culture of a wide variety of cell of human and…

Thomas No. C995U94-U95 RNA Molecular Weight Marker, 16S + 23S ribosomal RNA (1,776-3566 bp) Ultra Pure Grade Ribosomal RNA, Purified from Ecoli, consisting of 2 fragments approximately 1,776bp and 3,566bp in length Thomas No. C995U96-U97 RNA Molecular Weight Marker, 18S + 28S…

Low nutrient medium for plate detection of heterotropic bacteria in water Low concentrations of carbon and energy sources enhance the recovery of stressed bacteria Ideal for membrane filtration methods pH: 7.2 Working Concentration: 3.6 g/L Dehydrated Appearance: light…

Synonym: Fe-EDDHA High performance iron chelates for foliar and soil applications Replacement for FeNa-EDTA Plant tissue culture tested Soluble in water Iron is essential for the formation of chlorophyll, a vital component to ensure plant health. Since iron has low plant…

Technical Information: 10X Concentrate has a working pH of 8.5 ( +/- 0.1) Formulated in a borate buffered physiologic saline buffer Sold as 2 x 100mL or 500mL.

For antimicrobial disc diffusion susceptibility testing of common, rapidly growing bacteria by the Bauer-Kirby method, as standardized by the National Committee for Clinical Laboratory Standards (NCCLS) pH: 7.3 Working Concentration: 38 g/L Dehydrated Appearance: beige, homogeneous…

bioWORLD's Chloroplast isolation kit provides a simple, rapid and efficient procedure to isolate intact chloroplasts from plant leaves. The chloroplast isolation method includes homogenization of the plant leaf tissue followed by isolation of chloroplasts by filtration and finally the…

Tris Acetate Buffer has a 1M concentration, pH of 8.5, and is sterile. Tris Acetate Buffer is a common biological buffer used in biological reactions.

Used in fields of medicine, food processing, biological study, materials of chemical industry and so on. High Purity Grade Specific rotation: +.5.7 to +6.8° Moisture: 8.0-12.0% Chloride: 19.8-20.8% Sulfate: <0.03% Iron: <0.003% Heavy metals (as Pb):…

Bradford method utilizes Coomassie Brillant Blue G-250 dye binding to an unknown protein and forming a complex which can be detected spectophotometrically at 595nm. Method of choice for protein quantitation. Designed to quantitate 1 to 10µg/ml protein but can be scaled up to quantitate 10…

An electrophoretic dye for denaturation of proteins and monitoring the front of running gel.

Buffered fish gelatin 0.05% blocks, diluents and coating solutions are supplied as 10X concentrates. Sold as 2 x 100mL or 500mL. pH range: 8.0 (+/- 0.1) formulated in borate buffered physiologic saline buffer containing glycerol as a preservative

Also known as 3-[N-Morpholino] Propane Sulfonic Acid. A zwitterionic electrophoresis buffer for RNA in agarose gels. It is not absorbed through cell membranes and it is essentially transparent to UV light. Used for culturing cells in-vitro and other biological applications. pH Range: 6.8-8 …

High quality microplates coated with a high binding heparin solution. Heparin, Sodium salt is a low molecular weight heparin (LMWH) polymer that produces its major anticoagulant effect by activating antithrombin. This activation causes a conformational change in ATIII and allows for increased…

1,000 U Conjugation Grade Ammonium Sulfate Suspension Source: Calf Intestine Adenosine Deaminase: <=0.001% Concentration (37 C): >7500U/ml Phosphodiesterase: <=0.001% DNase, RNase, and Protease: None Specific activity (37 C, pH 10.5, DEA): >1500U/mg

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…

An excellent magnesium ion source for synthesis and biology research 1M Magnesium Chloride solution Sterile Common biological buffer Biotechnology Grade Nuclease-free Very hygroscopic Sterile, nuclease-free buffers and reagents have been prepared with the finest…

Used as a source of calcium ions in a solution Biotechnology Grade Sterility: Pass Conductivity (1:100): 2000-2200µmhos Appearance: Liquid Boiling Point: 100°C at 760 mmHg Density: 1.835 g/cm3 HS Code: 28272000 Melting Point: 176°C PH…

A glycosaminoglycan that acts as a precipitant for high density lipo- proteins (HDLs). Used in hybridization protocols where it effectively increases the probe concentration accelerating the rate of annealing. Ultra Pure Grade Moisture: <10.0% Heavy metals (as Pb): <0.005% …

This is a common chemical reagent used in buffer solutions. Application: For Research and Laboratory use only

The bioWORLD sodium iodide is mainly used as a medial supplement to enhance the production of iodine in the body, which helps to maintain proper functioning of thyroid gland. It is also used for veterinary purposes. Application: For Research and Laboratory use only

Ensures the survival of bacterial strains and clones during prolonged storage at 4°C to -80°C 100X concentration

STE Reagent Common reagent for molecular biology. Used in DNA extraction, DNA electrophoresis and many other lab protocols. DNAse and RNAse free, 10X solution Technical Information: 1X concentration solution contains NaCl (100mM) Tris-HCl, pH 8.0 (10mM) EDTA, pH 8.0 (1mM)

For the cultivation of recombinant strains of E. coli May also be used for the maintenance of F'-containing strains of E. coli with M13 single-stranded, filamentous bacteriophage Contains: 1X M9 Salts (Na₂HPO₄, KH₂PO₄, NaCl,…

A major chemical component of coenzymes NAD + and NADP + Specifications: Also know as Niacin, Pyridine-3-carboxylic acid Substance is listed in Toxic Substance Control Act (TSCA) inventory Acidity: 2.201 Appearance: White crystals Boiling Point: >237°C…

Obtained from the skin of cold water fish. Gelatin has a high molecular weight with the extracellular glycoprotein acting as an antifreeze. This product should not be used to make a solutioin greater than 5%. Storage: 25°C

Conalbumin (ovotransferrin), Gal d3, is the second most common protein in egg-white. It is a plasma protein that is responsible for binding and transporting iron. Conalbumin is a major allergen of hen's egg-white.

Used as a complete medium, or incorporated into other media, for isolation and cultivation of microorganisms found in milk products and to demonstrate coagulation and proteolysis of casein For Western Blots order product number which contains Sodium Azide to prevent bacterial growth

An electrically neutral amino acid, used to form proteins, coded for by DNA. It is produced for medical, feed, and nutritional applications, such as aspartame, in large quantities by utilizing the bacterium Escherichia coli, which naturally produces aromatic amino acids like phenylalanine. …

Contains Vitamins as described Gresshoff & Doy (1974) Package contains 11.60 g vitamins to prepare 100 mL of 1000X vitamin stock Use 1 mL per liter of medium. Contents: Glycine: 4.00 mg/L myo-Inositol: 100.00 mg/L Nicotinic Acid: 1.00 mg/L Pyridoxine HCl: 1.00 mg/L

Sodium Chloride is arguably the most essential salt in molecular biology and cell culture. It is a common ingredient in cell culture media, lysis buffers, and protein storage. Molecular Biology Grade Sodium Chloride is of >99% purity and has been thoroughly tested for chemical impurities. It is…