Chemicals Reagents P

Chemicals Reagents P

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  • SIAL Potassium carbonate

    ReagentPlus ® , 99% Empirical Formula: CK2O3 Formula Weight: 138.21 Linear Formula: K2CO3 MDL Number: MFCD00011382 Purity: 99% Melting Point: 891 °C(lit.) Beilstein Registry Number: 4267587 RTECS No.: TS7750000

  • SIGMA PF 3845 hydrate >=98% (HPLC)

    Synonym(s): N-3-Pyridinyl-4-[[3-[[5-(trifluoromethyl)-2-pyridinyl]oxy]phenyl]methyl]-1-piperidinecarboxamide hydrate Empirical Formula: C24H23F3N4O2 -+ xH2O Linear Formula:...

  • Propargyl bromide solution, 80 wt. % in toluene, contains 0.3% magnesium oxide as stabilizer

    Synonyms: 3-Bromo-1-propyne CAS Number: 106-96-7 Formula: C3H3Br Formula Weight: 118.96 Linear Formula: HC///CCH2Br MDL No.: MFCD00000241 Boiling Point: 88-90 C Density: 1.335 g/mL at 25 C Refractive Index: n20/D 1.494 Storage: 2-8C Beilstein Registry Number: 605309 UNSPSC Code: 12352100...

  • Polycaprolactone diacrylate average Mn 5,000

    Synonyms: PCL diacrylate; PCL-diacrylate Linear Structural Formula: (C6H10O2)nC10H14O5 Storage: -20C Application: Polycaprolactone is a biodegradable polymer commonly used in biomedical applications. It is a semicrystalline polymer that possesses relatively long degradation time. Polycaprolactone...

  • SIGMA Phenol solution Saturated with 0.1 M citrate buffer, pH-á4.3 ± 0.2, BioReagent, for molecular biology

    Empirical Formula: C6H6O Linear Formula: C6H6O Formula Weight: 94.11 MDL Number: MFCD00002143 Storage: 2-8°C Beilstein Registry Number: 6428463

  • Pyrazine

    Spectrum Chemical

    CAS No.: 290-37-9 UN No.: UN1325 Class: 4.1 Pkg. Group: PG III

  • ALDRICH Poly(L-lactide), viscosity ~4.0dL/g, 0.1% (w/v) in chloroform(25°C)

    Synonym(s): L-Lactide polymer; PLA, Poly(L-Lactic acid) Linear Formula: CH3O(C6H8O4)nH MDL Number: MFCD00166383

  • PTFE Tubing tubing

    MilliporeSigma

    Polytetrafluoroethylene (PTFE) is a fluoropolymer which is the most lubricious polymer with low co-efficient of friction. PTFE tubing is chosen due to its excellent hydrophobicity, chemical inertness, and ability to withstand high pressures. It can be suitable to protect the optical fibres....

  • ALDRICH Platinum, nanopowder, 200nm particle size (SEM), 99.9% (metals basis)

    Empirical Formula: Pt Linear Formula: Pt Formula Weight: 195.08 MDL Number: MFCD00011179 Purity: 99.9% (metals basis) Boiling Point: 3827 °C(lit.) Melting Point: 1772 °C(lit.) Density: 21.45 g/cm 3 (lit.)

  • Potassium Oxalate, Monohydrate, Crystal, Reagent, ACS

    Grade: Reagent, ACS CAS No.: 6487-48-5

  • LabChem Electrode Filling Solution

    The LabChem electrode filling solution is non-flammable in nature and is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only

  • Potassium nitrate, ReagentPlus®, =99.0%

    Formula: KNO3 Formula Weight: 101.10 CAS No.: 7757-79-1 Purity: ≥99.0% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1, 2.5 kg in poly bottle Packaging: 500 g in poly bottle

  • Poly(2-vinylpyridine)

    MilliporeSigma

    analytical standard, average Mw 37,500 (Typical), average Mn 35,000 (Typical) MDL Number: MFCD00134117

  • SIGMA Poly(ethylene glycol) BioUltra, 1,500

    Synonym(s): PEG Linear Formula: H(OCH2CH2)nOH MDL Number: MFCD00081839 Melting Point: 45-50 °C

  • Phencyclidine hydrochloride United States Pharmacopeia (USP) Reference Standard

    This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and...

  • Poly(N-isopropyl acrylamide) carboxylic acid, thiol

    Synonyms: PNIPAAM; PNIPAM Molecular Formula: C4H7O2(C6H11NO)nSH Linear Structural Formula: C4H7O2(C6H11NO)nSH Storage: -20C Application: Novel polymer for development of thermosensitive coated micro/nano materials including thermoresponsive polymeric drug delivery systems. The thiol functional group...

  • Potassium Iodoplatinate TS, (U.S.P. Test Solution)

    Potassium Iodoplatinate TS, USP Test Solution is a ready-for-use solution for the purpose of conducting USP, National Formulary and assay tests and is prepared according to the specifications of the USP Pharmacopeial Convention.

  • Potassium chloride, BioXtra, =99.0%

    Formula: KCl Formula Weight: 74.55 CAS No.: 7447-40-7 Purity: ≥99.0% Density: 1.98 g/mL at 25 °C(lit.) Application: May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins.

  • Potassium hexachloroplatinate(IV), reagent grade, 98%

    Synonyms: Dipotassium hexachloroplatinate; Dipotassium platinum hexachloride; Platinic potassium chloride; Platinum potassium chloride; Potassium chloroplatinate; Potassium platinum(IV) chloride; Potassium platinum(IV) hexachloride CAS Number: 16921-30-5 Formula: Cl6K2Pt Formula Weight: 485.99...

  • Potassium hydrogenfluoride, 0.99

    Synonyms: Potassium bifluoride; Potassium hydrogen difluoride CAS Number: 7789-29-9 Formula: HF2K Formula Weight: 78.1 Linear Formula: KHF2 MDL No.: MFCD00011403 Purity: 0.99 Melting Point: 239 C (lit.) Density: 2.37 g/mL at 25 C(lit.) EC Number: 232-156-2 UNSPSC Code: 12352300

  • SIGMA Protease Inhibitor Cocktail for use with bacterial cell extracts, lyophilized powder

    MDL Number: MFCD00677817 Storage: −20°C

  • ALDRICH p-Phenylenediamine, sublimed, >=99%

    Synonym(s): 1,4-Benzenediamine; 1,4-Diaminobenzene; 1,4-Phenylenediamine Empirical Formula: C6H8N2 Linear Formula: C6H4(NH2)2 Formula Weight: 108.14 MDL Number: MFCD00007901 Purity: ≥99% Boiling Point:...

  • Polyoxymethylene - Copolymer (acetal - copolymer POMC), granule, 3 mm nominal granule size, weight 0.5 kg, natural

    For updated SDS information please visit www.goodfellow.com Synonyms: OX306300 Legal Information: Product of Goodfellow

  • Potassium chlorate anhydrous, free-flowing, Redi-Dri(TM), ACS reagent, >=99%

    Molecular Formula: ClKO3 Molecular Weight: 122.55 Linear Structural Formula: KClO3 MDL Number: MFCD00011361 Purity: >=99% Melting Point: 356 C (lit.) Legal Information: Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

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