Reagents, P

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Reagents, P

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  • Peptone

    BD

    Description: An enzymatic digest of protein

  • GR ACS Potassium Iodide, Granular

    MilliporeSigma

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

  • Potassium Phosphate, Monobasic, Crystal, BAKER ANALYZED ACS Reagent

    Avantor - J.T.Baker®

    Formula: KH2PO4 Formula Weight: 136.09 CAS Number: 7778-77-0 Synonym(s): (potassium dihydrogen phosphate)

  • Potassium permanganate, 98%

    Alfa Aesar

    Formula: KMnO4 Formula weight: 158.03 Purity: 98% CAS Number: 7722-64-7 UN Number: UN1490 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code:  2841.61 Hazard Statements: H272-H302 May intensify fire; oxidizer. Harmful if swallowed. Precautionary Statements: …

  • Potassium Biphthalate, Crystal, BAKER ANALYZED ACS Reagent

    Avantor - J.T.Baker®

    Acidimetric Standard Formula: 1-KOCOC6H4-2-COOH Formula Weight: 204.22 CAS Number: 877-24-7 Synonym(s): Potassium hydrogen phthalate

  • GR ACS Potassium Phosphate, Monobasic

    MilliporeSigma

    Formula: KH2PO4 Formula Weight: 136.09 CAS Number: 7778-77-0 Synonym(s): Potassium Dihydrogen Phosphate

  • Plate Count Agar, Granulated

    MilliporeSigma

    Mainly used to determine the total microbial count of milk, dairy products, water and other materials. Synonym(s): Casein-peptone Dextrose Yeast Agar, Standard Methods Agar Typical Composition (g/L): Peptone from casein 5.0; yeast extract 2.5; D(+)glucose 1.0; agar-agar 14.0 Preparation: 22.5g/L

  • Pentane, anhydrous, =99%

    MilliporeSigma

    Formula: CH3(CH2)3CH3 Formula Weight: 72.15 CAS No.: 109-66-0 Purity: ≥99% Density: 0.626 g/mL at 25 °C(lit.) Supplemental Hazard Statements: Repeated exposure may cause skin dryness or cracking. Packaging: 1, 6 x 1, 2 L in…

  • Plate Count Agar

    BD

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

  • Phosphorus (Total) TNT Reagent Set, Low Range

    Hach

    Test 'N Tube products provide safe, convenient testing Capped 16-mm vials provide a self-contained package for mixing and measurement. Easy ordering All necessary reagents and vials are contained in the package. Perform digestions and photometric measurements in the same…

  • Phosphorus TNTplus, UHR Reactive and Total

    Hach

    For determination of Reactive (ortho) and Total Phosphorus (phosphate) by the Ascorbic Acid method, using TNTplus vials. Hach Methods 10209 (reactive) and 10210 (total) UHR Range: 2-20 mg/L PO4-P (6-60 mg/L PO4) 25 tests/package

  • Potassium antimonyl tartrate trihydrate, ACS reagent, =99%

    MilliporeSigma

    Synonyms: Antimony potassium tartrate trihydrate; Tartar emetic Formula: C8H4K2O12Sb2 · 3H2O Formula Weight: 667.87 CAS No.: 28300-74-5 Purity: ≥99%; 99.0-103.0% Packaging: 100 g in poly bottle

  • GR ACS Potassium Iodide, Crystals

    MilliporeSigma

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

  • Potassium phosphate monobasic, ACS reagent, =99.0%

    MilliporeSigma

    Synonyms: Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate Formula: KH2PO4 Formula Weight: 136.09 CAS No.: 7778-77-0 Purity: ≥99.0% Density: 2.338 g/mL at 25 °C(lit.) Packaging: 1, 2.5 kg in…

  • EMSURE® Potassium Hydrogen Phthalate For Analysis

    MilliporeSigma

  • Potassium hydrogen phthalate, BioXtra, =99.95%

    MilliporeSigma

    Synonyms: Potassium phthalate monobasic; KHP; Phthalic acid monopotassium salt; Potassium biphthalate; Potassium hydrogen phthalate Formula: HOOCC6H4COOK Formula Weight: 204.22 CAS No.: 877-24-7 Purity: ≥99.95% Packaging: 100, 500 g in poly bottle

  • Phosphate Buffered Saline

    bioWORLD

    Each Ready-Pack prepares 1L of 10X concentrate. A 1X solution is prepared by dissolving 8.6g in 1L distilled water. Sufficient dry powder is supplied to prepare 10L of 1X Solution. Packaged as 1 x 1L, 2 x 1L or 5 x 1L packs Ultra Pure Grade, Powder Blend pH (9.88 g/L, water): 7.4 …

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

    MilliporeSigma

    Synonym(s): Dipotassium hexachloroplatinate; Dipotassium platinum hexachloride; Platinic potassium chloride; Platinum potassium chloride; Potassium chloroplatinate; Potassium platinum(IV) chloride; Potassium platinum(IV) hexachloride Formula: K2PtCl6 Formula Weight: …

  • Potassium acetate, ACS, 99% min

    Alfa Aesar

    Formula: C2H3KO2 Formula weight: 98.15 Purity: 99% min CAS Number: 127-08-2 Harmonized Tariff Code:  2915.29

  • Phenol, unstabilized, ReagentPlus®, =99%

    MilliporeSigma

    Synonyms: Hydroxybenzene Formula: C6H5OH Formula Weight: 94.11 CAS No.: 108-95-2 Purity: ≥99% Density: 1.071 g/mL at 25 °C(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 100, 500 g in poly bottle…

  • SIGMA Poly(ethylene glycol) BioUltra, 3,350

    MilliporeSigma

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

  • Phenol, 0.100%

    Ricca Chemical

    Formula: C6H5OH Formula Weight: 94.11 CAS Number: 108-95-2

  • SIAL Potassium iodide

    Honeywell

    puriss. p.a., reag. ISO, reag. Ph. Eur., ≥99.5% Synonym(s): Amino Acid Sequence: Empirical Formula: IK Formula Weight: 166.00 Linear Formula: KI MDL Number: MFCD00011405 Purity: ≥99.5% Boiling Point: Melting Point: 681 °C(lit.) Density:…

  • EMSURE® Potassium Peroxodisulfate For Analysis

    MilliporeSigma

  • SIGMA Poly(ethylene glycol) BioUltra, 8,000

    MilliporeSigma

    Synonym(s): PEG Linear Formula: H(OCH2CH2)nOH MDL Number: MFCD00081839 Melting Point: 61-64 °C

  • Polyethylene Glycol 1L

    MilliporeSigma

    CAS number: 25322-68-3 Chemical formula: HO(CH2CH2O)nH Synonyms: PEG 400 Key Applications: General Chemistry

  • ALDRICH Pyrene, sublimed, 99%

    MilliporeSigma

    Synonym(s): Benzo[ def ]phenanthrene Empirical Formula: C16H10 Linear Formula: C16H10 Formula Weight: 202.25 MDL Number: MFCD00004136 Purity: 99% Melting Point: 145-148 °C(lit.) Beilstein Registry Number: 1307225

  • Paraffin Oil, Light

    MilliporeSigma

    HPLC grade, Meets Reagent Specifications for testing USP/NF monographs Formula: CH3(CH2)4CH3 Formula Weight: 86.18 CAS Number: 110-54-3

  • NOVATAQ PCR Master Mix

    MilliporeSigma

    The NovaTaq™ PCR Master Mix is a ready-to-use 2X mixture of NovaTaq DNA Polymerase, ultrapure deoxynucleotides, and reaction buffer without MgCl2. The Master Mix simplifies the assembly of PCR reactions and offers advantages of time savings, consistency, and minimal risk of contamination. Simply…

  • Phenylarsine Oxide (PAO) Titrant, 0.00564 Normal

    Ricca Chemical

    Formula: C6H5AsO in NaOH and HCl Formula Weight: 163.03 Synonym(s): PAO Stabilized, 1 mL = 0.2 mg Cl2

  • Phenol, Solid

    IBI Scientific

    IBI provides redistilled crystalline phenol for use in nucleic acid purification. Allow contents to equilibrate to room temperature before opening. Melt at temperatures no greater than 50°C, before saturating with a volume of water or buffer equal to the specified weight of phenol. If buffer…

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