Reagents, P

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Reagents, P

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  • Plate Count Agar

    BD

    Standard Methods Agar; for the enumeration of bacteria in water, wastewater, food and dairy.

  • GR ACS Potassium Iodide, Granular

    MilliporeSigma

    Formula: KI Formula Weight: 166.00 CAS Number: 7681-11-0

  • Accuris™ qMax cDNA Synthesis Kit

    Accuris Instruments

    cDNA is a vital research tool for Molecular Biologists. The qMax DNA Synthesis Kit from Accuris provides a quick, accurate and reproducible way to obtain high quality cDNA with a complete sequence representation for 4pg to 2µg of total RNA or mRNA. The centerpiece of the qMax cDNA…

  • ALDRICH Poly(ethylene glycol) dithiol, average Mn 1,000

    MilliporeSigma

    Synonym(s): PEG dithiol Linear Formula: HSCH2CH2(OCH2CH2)nSH Melting Point: 29-33 °C Storage: 2-8°C

  • Phosphate Buffered Saline (PBS)

    bioWORLD

    10X PBS solution/li> Sterile Ultra Pure Grade pH (25°C): 7.4 +/- 0.1 DNase Activity: None

  • Phosphate, 153 ppm PO4 (50 ppm P)

    Ricca Chemical

    Formula: KH2PO4 Formula Weight: 136.09 CAS Number: 7778-77-0

  • Accuris™ qMax Probe qPCR Mix

    Accuris Instruments

    Optimized for use with TaqMan, Scorpions and molecular beacon probes, qMax Probe qPCR Mix is a ready-to-use formulation for real time quantitative assays. qMax Probe utilizes Accuris Hot Start Taq Polymerase for robust PCR with a variety of templates. A specially formulated buffer provides optimal…

  • Phenolphthalein 500G

    MilliporeSigma

    Formula: C20H14O4 Formula Weight: 318.33 CAS Number: 77-09-8

  • Potassium Chromate, 5% (w/v) Aqueous Solution

    Ricca Chemical

    Chloride Free, Indicator for Argentometric Titrations Formula: K2CrO4 Formula Weight: 194.19

  • Potassium Nitrate, Crystal, BAKER ANALYZED ACS Reagent

    Avantor - J.T.Baker®

    Formula: KNO3 Formula Weight: 101.09 CAS Number: 7757-79-1

  • UltraPure dNTP (Deoxynucleotide) Solution

    IBI Scientific

    IBI UltraPure dNTP (Deoxynucleotide) Solution is a premixed, equimolar solution of ultrapure dATP, dCTP, dGTP, and dTTP. The high purity of IBI UltraPure dNTP Solution contributes to increased amplification sensitivity and product yield. IBI dNTPs are ideal for standard and sensitive PCR…

  • Potassium nitrate, ReagentPlus®, =99.0%

    MilliporeSigma

    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

  • Poloxamer 188

    Alfa Aesar

    Synonym(s): Pluronic r F-68, Polyoxyethylene-polyoxypropylene block copolymer CAS Number: 9003-11-6 Harmonized Tariff Code:  3907.20

  • Phenyl isothiocyanate, 97%

    Alfa Aesar

    Formula: C7H5NS Formula weight: 135.19 Purity: 97% CAS Number: 103-72-0 UN Number: UN2927 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2930.90 Hazard Statements: H300-H310-H330-H334-H314-H318-H227-H317 Fatal if swallowed. Fatal in contact with skin. Fatal…

  • ALDRICH Poly(propylene glycol), average Mn ~2,700

    MilliporeSigma

    Synonym(s): PPG; Poly(propylene oxide) Linear Formula: H[OCH(CH3)CH2]nOH MDL Number: MFCD00084446 Density: 1.004 g/mL at 25 °C Refractive Index: n 20/D 1.451

  • Potassium Iodide ACS

    Ricca Chemical

  • Polyethylene glycol 8,000

    Alfa Aesar

    Synonym(s): PEG 8000 Formula: H(OCH2CH2) nOH CAS Number: 25322-68-3 Harmonized Tariff Code:  3907.20

  • Polyethylene Glycol 8000, Crystalline Powder, BAKER

    Avantor - J.T.Baker®

  • Potassium phosphate dibasic, ACS reagent, =98%

    MilliporeSigma

    Synonyms: Dipotassium hydrogenphosphate; Dipotassium phosphate; sec.-Potassium phosphate Formula: K2HPO4 Formula Weight: 174.18 CAS No.: 7758-11-4 Purity: ≥98% Packaging: 1, 2.5, 4 x 2.5 kg in poly bottle Packaging: 100, 500 g in poly bottle

  • Potassium chloride, ReagentPlus®, =99.0%

    MilliporeSigma

    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. Legal Information: ReagentPlus is a…

  • Phenolphthalein Tablets, 100 / Vl

    LaMotte

    Formula: Mixture Synonym(s): Chloride C

  • ALDRICH 1-(2-Aminoethyl)piperazine, 99%

    MilliporeSigma

    Synonym(s): 2-Piperazinoethylamine Formula: C6H15N3 Formula Weight: 129.20 CAS No.: 140-31-8 UN Number: UN2815 Purity: 99% Density: 0.985g/mLat 25°C(lit.) Application: Utilized in a variety of reactions for studying corrosion inhibition,…

  • Accuris™ qMax Green qPCR Mix

    Accuris Instruments

    Supplied as a ready-to-use 2X master mix, qMax Green has been engineered for high sensitivity, fact cycling and excellent reproducibility. Accuris Hot Start Polymerase provides accurate PCR of a variety of templates including low copy number and difficult sequences, while the proprietary qMax Green…

  • Potassium Bromide

    Electron Microscopy Sciences

    KBr   Formula Weight: 119.00   CAS #: 7758-02-3

  • SIGMA Pyridostigmine bromide

    MilliporeSigma

    Synonym(s): 3-(Dimethylaminocarbonyloxy)-1-methylpyridinium bromide Empirical Formula: C9H13BrN2O2 Linear Formula: C9H13BrN2O2 Formula Weight: 261.12 MDL Number: MFCD00079283

  • Potassium chloride, 3M aq. soln.

    Alfa Aesar

    Formula: KCl Formula weight: 74.55 CAS Number: 7447-40-7 Harmonized Tariff Code:  2827.39

  • SIGMA Poly(ethylene glycol) BioUltra, 6,000

    MilliporeSigma

    Synonym(s): PEG Linear Formula: H(OCH2CH2)nOH MDL Number: MFCD00081839

  • Polysorbate 20

    MP Biomedicals

    Polysorbate 20 is typically used as an emulsifying agent for the preparation of stable oil-in-water emulsions, particularly in pharmaceutical applications. It has been used in pre-extraction of membranes to remove peripheral proteins. It has been used as a blocking agent on nitrocellulose. …

  • SIAL 2-Propanol

    MilliporeSigma

    Laboratory Reagent, ≥99.5% Synonym(s): sec -Propyl alcohol; IPA; Isopropanol; Isopropyl alcohol Empirical Formula: C3H8O Formula Weight: 60.10 Linear Formula: (CH3)2CHOH MDL Number: MFCD00011674 Purity: ≥99.5% Boiling…

  • GR ACS Potassium Hydrogen Phthalate

    MilliporeSigma

    Synonyms: Phosphorous Silica Formula: SiO2 Formula Weight: 60.08 CAS Number: 63231-67-4

  • Potassium Dihydrogen Phosphate, ACS, 99.0% min

    Alfa Aesar

    Synonym(s): Potassium orthophosphate, Potassium phosphate, monobasic Formula: H2KO4P Formula weight: 136.09 Purity: 99.0% min CAS Number: 7778-77-0 Harmonized Tariff Code:  2835.24 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. …

  • Potassium carbonate anhydrous, free-flowing, Redi-Dri™, ACS reagent, =99%

    MilliporeSigma

    CAS Number: 584-08-7 Linear Formula: K2CO3 Molecular Weight: 138.21 Beilstein Registry Number: 4267587 EC Number: 209-529-3 MDL Number: MFCD00011382 Packaging 1 kg in poly bottle; 2.5 kg in poly drum Legal Information …

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