Chemicals Reagents P

Chemicals Reagents P

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  • Pyroglutamic Acid 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...

  • Polymyxin B sulfate for microbiological assay

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Polymyxin B sulfate

  • ALDRICH 2-Propanol-1,1,1,3,3,3-d6, 99 atom % D

    Synonym(s): Isopropanol-1,1,1,3,3,3-d6; Isopropyl-1,1,1,3,3,3-d6 alcohol Empirical Formula: C3D6H2O Linear Formula: (CD3)2CHOH Formula Weight: 66.13 MDL Number: MFCD00144521 Boiling Point: 82 °C(lit.) Density:...

  • Potassium hydroxide, puriss. p.a., =86% (T), pellets

    Synonyms: Caustic potash Formula: KOH Formula Weight: 56.11 CAS No.: 1310-58-3 Purity: ≥86% (T) Other Notes: Reagent for the decomposition of silicates by fusion 1, 2

  • 1-(2-Chloroethyl)piperidine hydrochloride, 0.98

    Synonyms: 2-Piperidinoethyl chloride hydrochloride CAS Number: 2008-75-5 Formula: C7H14ClN · HCl Formula Weight: 184.11 Linear Formula: C7H14ClN · HCl MDL No.: MFCD00012837 Purity: 0.98 Melting Point: 230-232 C (lit.) Beilstein Registry Number: 3910268 EC Number: 217-920-5 UNSPSC Code: 12352100

  • ALDRICH 2-Phenyl-2-propanol, 97%

    Synonym(s): α,α-Dimethylbenzyl alcohol; Dimethyl phenyl carbinol Formula: (CH3)2C(OH)C6H5 Formula Weight: 136.19 CAS No.: 617-94-7 Purity: 97% Density: 0.973g/mLat 25°C(lit.) Packaging: 5, 25, 100 g in glass bottle

  • MasterPure Complete DNA & RNA Purification Kits

    The MasterPure™ Complete DNA and RNA Purification Kit enables rapid, high yield purification of high-molecular-weight genomic DNA, total cellular RNA and Total Nucleic Acid (TNA) from many different sample types.

  • Phenothiazine

    MilliporeSigma

    purum, ≥98.0% (GC) Empirical Formula: C12H9NS Formula Weight: 199.27 Linear Formula: C12H9NS MDL Number: MFCD00005015 Purity: ≥98.0% (GC) Boiling Point: 371 °C(lit.) Melting Point: 182-187 °C(lit.);...

  • propylene glycol dilaurate AldrichCPR

    Molecular Formula: C27H52O4 Molecular Weight: 440.7 Linear Structural Formula: C27H52O4 MDL Number: MFCD00083068 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical...

  • Phosphate Buffered Saline (Pbs) 100G

    For Educational, Classroom Purposes Only

  • Potassium Iodide (KI)

    Features CAS#: 7681-11-0 Molecular Formula: KI Molecular Weight: 166.01

  • Phenol Red TS, (U.S.P. Test Solution)

    UN No.: UN1170 Class: 3 Pkg. Group: PG II

  • Prednisolone pivalate

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Prednisolone 21-pivalate Empirical Formula: C26H36O6 Formula Weight: 444.56 Linear Formula: C26H36O6

  • ALDRICH Phenylsilane, 97%

    Empirical Formula: C6H8Si Linear Formula: C6H5SiH3 Formula Weight: 108.21 MDL Number: MFCD00013478 Purity: 97% Boiling Point: 120 °C(lit.) Density: 0.877 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.510(lit.)...

  • "Prednisolone, VETRANAL™, analytical standard"

    Synonyms: 1,4-Pregnadiene-11β,17α,21-triol-3,20-dione; 1-Dehydrocortisol; 1-Dehydrohydrocortisone; 11β,17α,21-Trihydroxy-1,4-pregnadiene-3,20-dione Formula: C21H28O5 Formula Weight: 360.44 CAS No.: 50-24-8 Legal Information: VETRANAL is a...

  • Pilot Scale Holder

    MilliporeSigma

    Application: For Pod configurations up to 2.2 m2

  • Piperazine hexahydrate

    Empirical Formula: C4H10N2 -+ 6H2O Formula Weight: 194.23 Linear Formula: C4H10N2 -+ 6H2O MDL Number: MFCD00149389 Purity: ≥99% (TLC) Boiling Point: 145-156 °C(lit.) Melting Point:...

  • ALDRICH Poly(4-chlorostyrene), average Mw ~75,000 by GPC, powder

    Linear Formula: [-CH2CH(C6H4Cl)-]n MDL Number: MFCD00084381

  • ALDRICH 1-Pentadecene, 98%

    Formula: CH3(CH2)12CH=CH2 Formula Weight: 210.40 CAS No.: 13360-61-7 Purity: 98% Density: 0.775g/mLat 25°C(lit.) Packaging: 5 mL in glass bottle

  • ALDRICH Poly(ethylene glycol-ran-propylene glycol), Mn ~2,500

    MDL Number: MFCD00082049 Boiling Point: >200 °C(lit.) Density: 1.095 g/mL at 25 °C Refractive Index: n 20/D 1.465

  • Potassium Phosphate Buffer

    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...

  • SIGMA Paraoxon-ethyl >=90%, oil

    Synonym(s): O,O -Diethyl O -(4-nitrophenyl) phosphate; Diethyl p -nitrophenyl phosphate; Paraoxon; Paraoxon-ethyl Empirical Formula: C10H14NO6P Linear Formula: O2NC6H4OP(O)(OC2H5)2 Formula Weight:...

  • ALDRICH Platinum, foil, thickness 0.025mm, 99.9% trace metals basis

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

  • SIGMA Palomid 529 >=98% (HPLC)

    Synonym(s): 8-(1-Hydroxyethyl)-2-methoxy-3-((4-methoxybenzyl)oxy)-6H-benzo[c]chromen-6-one; 8-(1-Hydroxyethyl)-2-methoxy-3-[(4-methoxyphenyl)methoxy]-6H-dibenzo[b,d]pyran-6-one; P529; SG 00529 Empirical Formula: C24H22O6 Linear Formula:...

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