Affinity matrix with immobilized Protein-A by CNBr activation coupling method. For purification and/or fractionation of IgG subclasses. Reliable tool to purify monoclonal and polyclonal IgG from ascies, serum and cell culture supernatants. Supplied as 25% suspension inPBS with sodium…

Ultra Pure Grade pH at 25°CC: 7.4+/- 0.1 DNase Activity: None Sterility: Passes Storage: RT Hazard: Irritant

Each Ready-Pack prepares 1L of 10X concentrate. A 1X solution is prepared by dissolving 8.6g in 1L distilled water. Sufficient dry powder is supplied to prepare 10L of 1X Solution. Packaged as 1 x 1L, 2 x 1L or 5 x 1L packs Ultra Pure Grade, Powder Blend pH (9.88 g/L, water): 7.4 …

For the preparation of paraffin embedded tissue samples Used in candles, lubricants, crayons, floor polishes, cosmetics, chewing gum. Paraffin is used in fuels, Paints, Pigments, Dyes and Inks,Rubber,Medicine etc. Cut Size is 4µ 1 kg packs Does not contain DMSO …

Buffer reagent Used for making potassium soap, shampoo, potassium permanganate etc. Used in dye, drugs manufacture, galvanization, carving, lithography etc. A basic reagent used for alkaline lysis and pH purposes. Specifications Reagent Grade Moisture: 10-15% …

PBST is commonly used as a wash solution for Western blot membranes and microtiter plate wells in ELISA assays. The Phosphate Buffered Saline with Tween 20 is an optimal formulation of pH stabilizers, salts and detergents designed to effectively remove excess material from membranes and microtiter…

A potentially useful hygroscopic biochemical Synonym: Solid Appearance: Solid Boiling Point: ~331.1°C at 760 mmHg (Predicted) Density: ~1.5 g/cm3 (Predicted) HS Code: 29072900 IUPAC_Name: Benzene-1,3,5-Triol Melting Point: 215-220°C …

Used for the detection of indole and carbohydrate fermentation patterns. Dissolve 15 g in 1 litre of distilled water and adjust the pH to 7.2. Composition: Peptone, Sodium Chloride Appearance: Solid  pH Value: 7.2 ± 0.2 @ 25°C

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…

Also known as D-Pantothenic acid or Vitamin B Sensitivity: Hygroscopic Substance is listed in Toxic Substance Control Act (TSCA) inventory Appearance: Solid Melting Point: 138°C RTECS Number: RU4375000

The bioWORLD bioPLUS™ pH calibration kit and pH standard buffer is suitable for laboratory and research use. Application: For Research & Laboratory Use Only

An electron acceptor that is used to determine dopamine hydrochloride levels Reagent used in the buffer of B-Gal substrate assays. Specifications ACS Grade Insolubles: <0.005% Chloride: <0.01% Sulfate: <0.003% Ferric Compounds: <0.05% …

Synonyms: Carbonate of potash; Dipotassium carbonate; Dipotassium salt; Pearl ash; Potash; Salt of tartar; Salt of wormwood A potassium salt for deproteinization and as a drying agent Common biochemical reagent used in soap, glass, and china production and as a drying agent and…

Reagent grade Ash: <0.1% Soluble end product with orange color

PBS tablets are prepared from Ultra Pure Grade chemicals and are thoroughly blended to homogeneity. The tablets are designed to dissolve readily, usually within 3 minutes of stirring. Technical Information: One tablet prepares 100mL of PBS Higher concentrations can be obtained by…

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

The bioWORLD phenol red is most commonly used in cell biology laboratories. It is mainly used to indicate pH in various cell and tissue culture experiments. Application: Laboratory Chemicals, Manufacture of Substances

Potassium phosphate buffer has a concentration of 0.1M and a pH of 7.2. It contains 28.3% of KH2PO4 (monobasic) and 71.7% of K2HPO4 (dibasic). Phosphates have a high buffering capacity and are soluble in water. They inhibit many enzymatic reactions and procedures of molecular cloning. Phosphates…

The bioWORLD bioPLUS™ penicillin G sodium salt (gamma irradiated) is mainly used as an antibiotic and antimycotic mixture for cell wall inhibition. Application: For Research & Laboratory Use Only

10X PBS solution/li> Sterile Ultra Pure Grade pH (25°C): 7.4 +/- 0.1 DNase Activity: None

A common laboratory reagent and standard Specifications ACS Grade Iodide: <0.002% Bromide: <0.01% Chlorate and Nitrate: <0.003% Nitrogen compounds: <0.001% Phosphate: <0.0005% Sulfate: <0.001% Barium: <0.001% …

The bioWORLD bioPLUS™ anhydrous potassium phosphate dibasic is suitable for use in molecular biology experiments and plant tissue culture technique. Application: For Research & Laboratory Use Only

Phleomycin is produced by Streptomyces verticullus and part of the structurally related group of Bleomycin type antibiotics. Phleomycin is used as a selective agent in transformation experiments with mammalian cells, plant cells, and yeast. Cytotoxic action of this type antibiotic results from the…

The bioWORLD bioPLUS™ penicillin is mainly used as an antibiotic to treat various bacterial infections.

A simple iodide salt utilized as a fluorescence quenching agent An inorganic compound used medicinally in tablets. A precursor to silver iodide in photography. A component in some disinfectants and hair treatment chemicals. Used as a nutritional supplement in animal feeds and…

An osmoprotectant Used in many pharmaceutical, biotechnological applications. Synonym: ( S )-Pyrrolidine-2-carboxylic acid Appearance: White Crystalline Powder Density: 1.35 HS Code: 29339990 Melting Point: 228°C pH Value: 6.0 - 7 at 115 g/l at…

PBS (Phosphate Buffered Saline) has a concentration of 1X and can be sterilized by autoclaving. It contains 726.0 mg/L NaH2PO4, 9, 000.0 mg/L NaCl, 210.0 mg/L KH2PO4 and has a pH of 7.2. PBS is a water-based salt solution that helps maintain a constant pH. It is isotonic and non-toxic to most cells…

Phosphate buffer contains a mixture of monobasic dihydrogen sodium phosphate and a dibasic monohydrogen sodium phosphate. Phosphates have a high buffering capacity and are soluble in water. They inhibit many enzymatic reactions and procedures of molecular cloning. Phosphates also precipitate in…

A serine proteinase inhibitor used in protein purification protocols to prevent degradation of proteins. Also known as Phenylmethyl sulfonyl fluoride High Purity Grade Purity: >99.0% Melting Range: 91-93°C TLC: One Spot Solubility: Soluble in ethanol, methanol, isopropanol …

bioWORLD’s Gel and PCR clean up kit is designed to extract and purify DNA fragments of 100bp to 10kb from agarose gels or to purify PCR products directly from a PCR reaction. The purified product is ultra-pure and ready for use in downstream applications including sequencing, cloning, restriction…

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. …

Polyvinylpyrrolidone 40,000, or better known as PVP, is a solubilizing polymer. It is an effective lubricant and protein stabilizer. PVP has been used to remove alkaloids and phenolics from plant tissue samples to improve mass spectrometry results. Polyvinylpyrrolidone is generally used at 2-4%…