Bottle, Plastic, 50 g
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Pepsin from Porcine
MP BiomedicalsPepsin, an acid protease, contains a proteolytic enzyme. Pepsin contains the "cathepsin" component which has milk curdling activity. It has a broad range of substrate activity and demonstrates an esterase acitivity. It generally attacks peptide bonds. Pepsin is a peptidase used to…
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Bismuth(III) oxide, 99.99% trace metals basis
BeanTown ChemicalCAS: 1304-76-3 EC No: 215-134-7 MDL No: MFCD00003462 RTECS: EB2984460 -325 Mesh Powder Molecular Formula: Bi2O3 MW: 465.96
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Dextran Sulfate Sodium Salt, Colitis Grade
MP BiomedicalsDextran sulfate sodium salt, or DSS, is a synthetic sulfated branched polysaccharide derivative of dextran that has multiple uses in biomedical and clinical research. One important property of DSS is to trigger colitis in mice and rats when administered in drinking water. DSS binds to…
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Potassium cyanide, ACS, 96.0% min.
BeanTown ChemicalCAS: 151-50-8 EC No: 205-792-3 MDL No: MFCD00011397 RTECS: TS8750000 UN No: UN1680; Haz Class: 6.1; Packing Group: I Solid Linear Formula: KCN MW: 65.12 Melting Point: 634° Boiling Point: 1625° Density (g/mL): 1.52
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Sodium hydrogen carbonate, 99.995% trace metals basis
BeanTown ChemicalCAS: 144-55-8 EC No: 205-633-8 MDL No: MFCD00003528 RTECS: VZ0950000 Powder Linear Formula: NaHCO3 MW: 84.01 Melting Point: 300° Density (g/mL): 2.16 Refractive Index: 1.500
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Zinc oxide, 99.999% trace metals basis
BeanTown ChemicalCAS: 1314-13-2 EC No: 215-222-5 MDL No: MFCD00011300 RTECS: ZH4810000 UN No: UN3077; Haz Class: 9; Packing Group: III Powder Linear Formula: ZnO MW: 81.39 Melting Point: 1975° Density (g/mL): 5.61
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Mercury(I) nitrate dihydrate, 98%
BeanTown ChemicalCAS: 14836-60-3 EC No: 233-886-4 MDL No: MFCD00150812 RTECS: OW8000000 UN No: UN1627; Haz Class: 6.1; Packing Group: II Crystalline Linear Formula: Hg2(NO3)2·2H2O MW: 561.22 Melting Point: 70° Density (g/mL): 4.78
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Cadmium shot, tear drop, -5+20 mesh, 99.95% trace metals basis
BeanTown ChemicalCAS: 7440-43-9 EC No: 231-152-8 MDL No: MFCD00010914 Solid Molecular Formula: Cd MW: 112.41 Melting Point: 320.9° Boiling Point: 765° Density (g/mL): 8.65
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Lithium orthosilicate, 99.9% trace metals basis
BeanTown ChemicalCAS: 13453-84-4 EC No: 236-634-1 MDL No: MFCD00070422 -100 Mesh Powder Linear Formula: Li4SiO4 MW: 119.84
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Sodium cyanide, granules, 98%
BeanTown ChemicalCAS: 143-33-9 EC No: 205-599-4 MDL No: MFCD00003523 RTECS: VZ7525000 UN No: UN1689; Haz Class: 6.1; Packing Group: I Crystalline Linear Formula: NaCN MW: 49.01 Melting Point: 564° Boiling Point: 1500° Density (g/mL): 1.61
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Titanium(IV) oxide, rutile, 99.99% trace metals basis
BeanTown ChemicalCAS: 1317-80-2 EC No: 215-282-2 MDL No: MFCD00011269 RTECS: XR2275000 Powder Linear Formula: TiO2 MW: 79.90 Melting Point: 1830-1850° Boiling Point: 2500-3000° Density (g/mL): 4.23
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Bovine Albumin, Cohn Modified, Lyophilized
MP BiomedicalsCohn Modified, Heat-Shocked Fractionated Albumin is used to solubilize lipids, and is also used as a blocking agent in Western blots or ELISA applications. Globulin free albumins are suitable for use in applications where no other proteins should be present (e.g., electrophoresis). Certain…
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Tetraethylammonium chloride monohydrate, 98%
BeanTown ChemicalCAS: 68696-18-4 EC No: 200-267-5 MDL No: MFCD00149992 RTECS: BS6125000 Crystalline Molecular Formula: C8H20ClN·H2O MW: 183.72 Melting Point: 110° Density (g/mL): 1.08
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Starch, soluble, ACS
BeanTown ChemicalCAS: 9005-84-9 EC No: 232-686-4 MDL No: MFCD00082026 Powder Molecular Formula: C12H22O11 MW: 342.30 Melting Point: 256-258° (decomposes)
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Iron(III) oxide, 99.5% trace metals basis
BeanTown ChemicalCAS: 1309-37-1 EC No: 215-168-2 MDL No: MFCD00011008 3-12mm Sintered Lump Molecular Formula: Fe2O3 MW: 159.69
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Mercury(II) thiocyanate
BeanTown ChemicalCAS: 592-85-8 EC No: 209-773-0 MDL No: MFCD00011039 RTECS: XL1550000 UN No: UN1646; Haz Class: 6.1; Packing Group: II Powder Linear Formula: Hg(SCN)2 MW: 316.75 Melting Point: 165° (decomposes) Flash Point: 120°C (248°F) Density (g/mL): 3.71
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4-Aminobenzoic acid, 99%
BeanTown ChemicalCAS: 150-13-0 EC No: 205-753-0 MDL No: MFCD00007894 RTECS: DG1400000 Solid Molecular Formula: C7H7NO2 MW: 137.14 Melting Point: 187-189° Density (g/mL): 1.374
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Cobalt(II) chloride hexahydrate, 98%
BeanTown ChemicalCAS: 7791-13-1 EC No: 231-589-4 MDL No: MFCD00149652 RTECS: GG0200000 UN No: UN3077; Haz Class: 9; Packing Group: III Solid Linear Formula: CoCl2·6H2O MW: 237.93
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Ammonium paramolybdate tetrahydrate, 99%
BeanTown ChemicalCAS: 12054-85-2 EC No: 234-722-4 MDL No: MFCD00167059 RTECS: QA4900000 Crystalline Linear Formula: (NH4)6Mo7O24·4H2O MW: 1235.86 Density (g/mL): 2.498
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Copper turnings, 99% trace metals basis
BeanTown ChemicalCAS: 7440-50-8 EC No: 231-159-6 MDL No: MFCD00010965 Solid Molecular Formula: Cu MW: 63.55 Melting Point: 1083.4° Boiling Point: 2567° Density (g/mL): 8.94
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Lanthanum hexaboride, 99.5% trace rare earth metals basis
BeanTown ChemicalCAS: 12008-21-8 EC No: 234-531-6 MDL No: MFCD00151350 -325 Mesh Powder Linear Formula: LaB6 MW: 203.78 Melting Point: 2210° Density (g/mL): 2.61
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Bismuth(III) oxide, 99.999% trace metals basis
BeanTown ChemicalCAS: 1304-76-3 EC No: 215-134-7 MDL No: MFCD00003462 RTECS: EB2984460 Powder Molecular Formula: Bi2O3 MW: 465.96
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Tantalum(V) oxide, 99% trace metals basis
BeanTown ChemicalCAS: 1314-61-0 EC No: 215-238-2 MDL No: MFCD00011254 Powder Linear Formula: Ta2O5 MW: 441.89 Melting Point: 1800° Density (g/mL): 8.2
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Lithium dodecyl sulfate, 99%
BeanTown ChemicalCAS: 2044-56-6 EC No: 218-058-2 MDL No: MFCD00007467 UN No: UN1325; Haz Class: 4.1; Packing Group: III Powder Molecular Formula: C12H25LiO4S MW: 272.33
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1-Ethyl-1-methylpyrrolidinium bromide, 99%
BeanTown ChemicalCAS: 69227-51-6 EC No: 418-200-5 MDL No: MFCD03095384 Crystalline/Solid Molecular Formula: C7H16BrN MW: 194.11
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Agarose, Molecular Biology Reagent
MP BiomedicalsAgarose is a linear polymer consisting of alternating D-galactose and 3,6-anhydro-L-galactose units. Agarose is a purified linear galactan hydrocolloid isolated from agar or agar-bearing marinealgae. As a gelling agent, agarose is used: 1.) to separate nucleic acids electrophoretically because…
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Bovine Albumin Fraction V from Bovine Blood
MP BiomedicalsPrior to lyophilization, the product is filtered through a 0.2 µm filter. Albumin is used to solubilize lipids, and is also used as a blocking agent in Western blots or ELISA applications. Globulin free albumins are suitable for use in applications where no other proteins should be present…
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Agarose, Immunodiffusion Grade
MP BiomedicalsFinely granulated, dry white powder prepared from agar. Agarose is the most popular medium for immunoelectrophoresis because of the large pore size for rapid diffusion and for low background staining by Coomassie Blue G stain. The low EEO and high gel strength is specifically selected and tested…
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Diethylenetriaminepentaacetic acid, 98%
BeanTown ChemicalCAS: 67-43-6 EC No: 200-652-8 MDL No: MFCD00004289 RTECS: MB8205000 Powder Molecular Formula: C14H23N3O10 MW: 393.35 Melting Point: 219-220°
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Polyimide resin
BeanTown ChemicalCAS: 62929-02-6 MDL No: MFCD01868102 Powder Melting Point: >300° Flash Point: 86°C (197°F) Density (g/mL): 1.2
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Albumin Bovine Fraction V from Bovine
MP BiomedicalsMP offers this grade of albumin as a more highly purified product than our traditional True Cohn Fraction V Powder. Due to lower manufacturing costs, this grade is available at a substantial savings relative to our True Cohn Fraction V Powder. Albumin is general blocking reagent in ELISA, as a…
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Tetra-n-butylammonium hydrogen sulfate, 97%
BeanTown ChemicalCAS: 32503-27-8 EC No: 251-068-5 MDL No: MFCD00011637 Solid Molecular Formula: C16H37NO4S MW: 339.54 Melting Point: 169-171° Density (g/mL): 1.01