Chemicals Reagents P

Chemicals Reagents P

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  • 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:...

  • SIGMA Piribedil maleate salt

    Synonym(s): 2-[4-(1,3-Benzodioxol-5-ylmethyl)-1-piperazinyl]pyrimidine maleate salt Empirical Formula: C20H22N4O6 Linear Formula: C20H22N4O6 Formula Weight: 414.41 MDL Number: MFCD02684412 Storage: 2-8°C

  • ALDRICH Polylactide-block-poly(ethylene glycol)-block-polylactide, PLA average Mn 1,500, PEG average Mn 900

    Synonym(s): PLA-PEG-PLA Linear Formula: HO(CHCH3COO)x(CH2CH2O)y(COCHCH3O)zH MDL Number: MFCD07785555

  • Phenol, for molecular biology

    Synonyms: Hydroxybenzene CAS Number: 108-95-2 Formula: C6H6O Formula Weight: 94.11 Linear Formula: C6H5OH MDL No.: MFCD00002143 Purity: >=99.0% (GC) Boiling Point: 182 C(lit.) Melting Point: 40-42 C (lit.) Density: 1.071 g/mL at 25 C(lit.) Storage: 2-8C Beilstein Registry Number: 969616 EC Number:...

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