Ultra Pure Grade 2'-Deoxyguanosine-5'-triphosphate Stability (-20°C): >1year Max wavelength (nm) : 250-254

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 …

A 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-…

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%

Used 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 …

Being 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…

The bioWORLD bioPLUS™ agarose 3:1 high resolution blend is used in DNA analysis. It is suitable for research and laboratory use.

An 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…

A 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%

High-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

Free 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:…

It 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…

A 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…

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% …

A high grade granular preparation of gelatin that can be used alone as a solidification agent or incorporated into microbiological media as a nutrient or to determine gelatin liquefaction. Ash: 0.17% Moisture: 8.7% Coliforms: less than 3/gm Std. Plate: 10/gm/p> E. coli…

A 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

Synonym: ( 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:…

A 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:…

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…

It 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…

It is a commercial salt,used when crushed as a smelling salt. It is mainly used as a leavening agent in traditional recipes, particularly those from northern Europe and Scandinavia. It can sometimes be substituted with baking powder. Ammonium carbonate can spontaneously decompose into ammonium…

Synonym: ( 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

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…

Inhibitor 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 …

An 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…

It is used largely as an artificial fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil , while contributing essential nitrogen for plant growth. It is also used as an agricultural spray adjuvant for water…

A 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 …

Biotechnology Grade 20 mg/ml Solution Appearance: Liquid

A 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…

Composition: 0.1% solution of N-(1-napthyl)ethylene-diamine in H₂O Storage: 4°C, Ships in wet ice Stability: 1 year

A 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 …

A reducing agent with many other applications Used as a mordant in dyeing wool, in the manufacture of ink, in water purification as a substitute for aluminum sulfate, as a fertilizer, and as a feed additive. Used to produce magnetic ferric oxide. ACS Grade Insolubles: <0.01% …