bioWORLD, 12350000, Standards
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L-Asparagine
bioWORLDSynonym: ( S )-2-Aminosuccinic acid 4-amide, L-Aspartic acid 4-amide Anhydrous Appearance: White Crystalline Powder Density : 1.543 g/cm3 HS Code : 29241900 IUPAC_Name: Asparagine Melting Point: 235°C
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Agar, Phytoagar
bioWORLDFree of extra salts that are often present in many agar preparations and affect plant growth. Gel Strength: 950 g/cm 2 Working Concentration: 5−7 g/L Gelling Temperature: 38°C Moisture: 10.92% Ash Content: 1.2% Swelling Index: 9.0 mL Water Absorption:…
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EDTA, ferric sodium salt
bioWORLDAn eliminator of enzyme catalyzed reaction inhibition. Plant culture tested. Supports or facilitates plant growth and/or shoot proliferation in two or more plant tissue cultures. Appearance: Yellow to Brown Crystalline Powder Boiling Point: 614.2°C Density: 7.87 g/cm3 at…
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Heparin sodium salt
bioWORLDA heparin polymer that produces its anticoagulant effect by activating ATIII (antithrombin) Synonym: Sodium heparinate From porcine intestinal mucosa Approx. 160 units/mg Appearance: Odorless white to off-white solid RTECS Number: MI0850000
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Ammonium Acetate
bioWORLDBeing the salt of a weak acid and a weak base, ammonium acetate has a number of distinctive properties. It is occasionally employed as a biodegradable de-icing agent. It is often used with acetic acid to create a buffer solution, one that can be thermally decomposed to non-ionic products. It is…
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A reagent with high buffering capacity Synonym: Disodium Hydrogen Phosphate; Sorensen's Phosphate Loss on drying: 18.0 - 22.0% Arsenic (As): 3µg/g Fluoride: 0.005% Insolubles: 0.2%
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Fluorescein Isothiocyanate, 500 mg
bioWORLDA compound for the FITC labeling of proteins Often conjugated to antibodies for fluoresence microscopy. Isomer I Conjugation Grade EM (499nm, NaOH, methanol) >88,000 Isomer I content >95.0% Synonym: FITC, Fluorescein 5-isothiocyanate Appearance: Powder …
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Boric acid (Molecular Biology Grade)
bioWORLDA commonly used molecular biology reagent and also used in electrophoresis buffers. pKa (@ 20°C): 9.24 Molecular Biology Grade (also available in Proteomics Grade) Chloride: <.001% Phosphate: <0.001% Sulfate: <0.01% Calcium: <0.005% Heavy metals…
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The bioWORLD bioPLUS™ agarose 3:1 high resolution blend is used in DNA analysis. It is suitable for research and laboratory use.
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Ammonium chloride
bioWORLDA compound used in the lysis of red blood cells and protein isolation techniques. It is a reagent used in a variety of industrial and research applications. Useful in protein isolation techniques. Also used in the study of basic calcium phosphate crystals in fibroblasts. Inhibits intracellular…
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EDTA, disodium salt, dihydrate
bioWORLDA metal chelating agent commonly used in tissue culture media and biological buffers. Inactivates nucleases. Also known as Ethylenediaminetetraacetate, disodium salt, dihydrate Biotechnology Grade (also available in Pretoemics Grade) Insolubles: <0.005% Heavy metals (as Pb):…
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Ammonium phosphate, dibasic
bioWORLDIt is used as Fertilizer, fire retardant, yeast nutrient in winemaking and brewing mead. DAP is also used as a yeast nutrient in winemaking and brewing mead; It is also used as an additive in some brands of cigarettes purportedly as a nicotine enhancer; to prevent afterglow in matches, in purifying…
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Bicinchoninic Acid (BCA)
bioWORLDA reagent used for absorbance based measurement of protein. Also known as 4,4'-Dicarboxy-2,2'-Biquinoline; BCA; 2,2'-Biquinoline-4,4'-Dicarboxylate; 2,2'-Biquinoline-4,4'-Dicarboxylic acid Appearance: Colorless to pale yellow powder
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Ferric chloride, hexahydrate
bioWORLDA catalyst in organic synthesis ACS grade Insolubles: <0.01% Nitrate: <0.01% Phosphorus (as PO4: <0.01% Sulfate: <0.01% Copper: <0.003% Ferrous Iron: <0.002% Non-precipitables (NH4OH):<0.1% Zinc: <0.003 Regulated…
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EGTA (Ethyleneglycol bis (2-Aminoeth
bioWORLDA metal chelating agent specific for calcium ions. Commonly used in tissue culture media and biological buffers. Also known as Ethyleneglycol bis (2-Aminoethyl ether)-N,N,N',N' tetraacetic acide Ultra Pure Grade DNAse (exonuclease), NICKase (endonuclease), RNAse, and…
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Ammonium phosphate, monobasic
bioWORLDIt is formed when a solution of phosphoric acid is added to ammonia until the solution is distinctly acidic. It is often used in the blending of dry agricultural fertilizers. It supplies soil with the elements nitrogen and phosphorus in a form which is usable by plants. The compound is also a…
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Griess Reagent R2
bioWORLDComposition: 0.1% solution of N-(1-napthyl)ethylene-diamine in H2O Storage: 4°C, Ships in wet ice Stability: 1 year
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Dextran
bioWORLDA multi-use, branched glucan Reagent Grade Moisture: <3.0% Residue upon ignition: <1.0% Specific Rotation: +187 to +191 Appearance: Solid PH Value: pH (6%, water): 5.5%
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Activated charcoal acid washed
bioWORLDHigh-purity carbon, especially useful for minimizing contamination in products. Supports or facilitates plant growth and/or shoot proliferation in two or more plant tissue cultures. This charcoal is plant tissue tested. Appearance: Grey solid Density : 1.8-2.1g/cm3 Oxidation_State: 4,3,2,1,0,-1,-2,-3,-4
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Glycerol
bioWORLDGlycerol (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…
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8-Hydroxyquinoline
bioWORLDAn organic compound and also a derivative of the heterocycle quinoline by placement of an OH group on carbon number 8. The complexes as well as the heterocycle itself exhibit antiseptic, disinfectant, and pesticide properties. Its solution in alcohol is used as liquid bandages. It once was of…
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Dextran sulfate
bioWORLDA 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% …
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L-Arginine
bioWORLDSynonym: ( S )-2-Amino-5-guanidinopentanoic acid A precursor of nitric oxide synthesis that induces vasodilation Appearance: White crystalline powder Boiling Point : ~367.6°C at 760 mmHg (Predicted) Density : 1.46 g/cm3 HS Code : 29252000 IUPAC_Name:…
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Guanidine thiocyanate
bioWORLDA useful tool in for RNA isolation and protein solubilization. A strong chaotopic agent used at high concentrations for denaturing native proteins and inactivating RNAses. Also known as Guanidine isothiocyanate Biotechnology Grade A280 (70%, water, 250°C): <0.8 …
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DNA, Fish testes (sheared/denatured)
bioWORLDBiotechnology Grade 20 mg/ml Solution Appearance: Liquid
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EDTA, tetrasodium salt, dihydrate
bioWORLDA metal chelating agent commonly used in tissue culture media and biological buffers. Also known as Ethylenediaminetetraacetate, tetrasodium salt, dihydrate Ultra Pure Grade Heavy metals (as Pb): <0.001% Iron: <0.005% Nitrilotriacetic acid: <0.1% Appearance:…
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D-Biotin, Vitamin H
bioWORLDUsed as a vitamin in culture media and biotenylation of proteins and nucleic acids. Reagent Grade Appearance: White Crystalline Needles Density: 1.267 g/cm3 HS Code: 29362930 IUPAC_Name: 5-[(3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid …
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Hyaluronic Acid Sodium Salt
bioWORLDA high-viscosity mucopolysaccharide Synonym: Poly(β-glucuronic acid-[1→3]-β-N-acetylglucosamine-[1→4]), alternating Source: Streptococcus sp. Glucuronic acid > 42.0% Appearance: White powder IUPAC_Name: Sodium (2S,3S,4R,5R,6R)-3-…
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An oxidation resistant analytical standard ACS grade Insolubles: <0.01% Chloride: <0.001% Nitrate: <0.001% Copper: <0.003% Ferrous Iron: <0.001% Non-precipitates: <0.05% Zinc: <0.003% Appearance: Solid Boiling Point: 230°C…
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Glycine
bioWORLDA 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 …
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Ficoll 400, 100 g
bioWORLDFor growth of established cells, primary cell cultures and cells with low plating efficiency. A neutral, highly branched, hydrophilic polymer of sucrose. Used as supplements in chemically defined media, often in conjunction with serum-derived growth factors. Ficoll™ is…
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DEPC (Diethyl pyrocarbonate)
bioWORLDInhibitor of nucleases used as a modification reagent for His and Tyr residues in proteins. High Purity Grade Purity (Chromatographic): >98.5% Purity (Acid assay): >97.5% Refractive Index: 1.3973 Appearance: Liquid Boiling Point: 93-94°C (lit.) at 18 mmHg …