Chemicals Reagents P
Reagents can carry organic and inorganic compounds and classify them as acids, bases, enzymes, or other substances within a lab.
Phosphate Buffered Saline Tablets (PBS) are a balanced salt mixture suitable for various applications, including reagent preparation, flow cytometry, and diluting cells.
Penicillin and streptomycin combination prevent bacterial contamination of cell cultures due to their effective combined action against gram-positive and gram-negative bacteria.
The concentration of streptomycin media can vary depending on the intended laboratory application and the experiment requirements.
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SIGMA POPSO hydrate, =99% (titration)
MilliporeSigmaSynonyms: Piperazine-1,4-bis(2-hydroxypropanesulfonic acid) dihydrate; Piperazine-N,N′-bis(2-hydroxypropanesulfonic acid) Formula: C10H22N2O8S2 · xH2O Formula Weight: 362.42 (anhydrous basis) CAS No.: 68189-43-5…
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Palladium, 10% on activated carbon powder, standard, unreduced, nominally 50%…
Thermo Scientific ChemicalsHarmonized Tariff Code: 3815.12
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Polyvinyl alcohol (PVA) printing filament 1.75 mm
MilliporeSigmaPolyvinyl alcohol (PVA) printing filament is a water-soluble support material for multi-extrusion 3D printing of complex architectures. PVA is widely used in traditional industries, such as textiles and papermaking, as well as a wide variety of coatings. This colorless, odorless, and high-quality…
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Potassium hydroxide solution
MilliporeSigmaDensity: 0.79 g/cm3 at 20 C Legal Information: Titripur is a registered trademark of Merck KGaA, Darmstadt, Germany
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Procyanidin B1 phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: (-)-Epicatechin…
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For updated SDS information please visit www.goodfellow.com Synonyms: FP301250 Legal Information: Product of Goodfellow
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Potassium formate, 99% (water less than 2%)
Thermo Scientific ChemicalsSynonym(s): Formic acid potassium salt Formula: HCO2K Formula weight: 84.12 Purity: 99% (water less than 2%) CAS Number: 590-29-4 Harmonized Tariff Code: 2915.12 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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Phenazine methosulfate, 98+%
Thermo Scientific ChemicalsSynonym(s): 5-Methylphenazinium methyl sulfate, N-Methylphenazonium methyl sulfate Formula: C13H11N2.CH3SO4 Formula weight: 306.34 Purity: 98+% CAS Numb
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Potassium Chlorate, Crystal, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 3811-04-9 UN No.: UN1485 Class: 5.1 Pkg. Group: PG II
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ALDRICH Poly(ethylene glycol) methyl ether, average Mn 750
MilliporeSigmaSynonym(s): Methoxy poly(ethylene glycol); Polyethylene glycol monomethyl ether; mPEG Linear Formula: CH3(OCH2CH2)nOH MDL Number: MFCD00084416 Density: 1.094 g/mL at 25 °C Refractive Index: n 20/D 1.459
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For updated SDS information please visit www.goodfellow.com Synonyms: ET323100 Legal Information: Product of Goodfellow
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Standard Methods Agar; for the enumeration of bacteria in water, wastewater, food and dairy.
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dNTP Mixture
ACTGene, Inc.Concentration: 100mM, 1ml Molecular Biology Grade: PCR use HPLC Purity: >98% Storage: -20°C
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AccuPower® PCR PreMix, with UDG
BioneerAccuPower® PCR PreMix(with UDG) is a ready-to-use master mix containing all components, except primers, for the amplification and detection of DNA in PCR The master mix combines Top DNA polymerase with integrated UDG carryover prevention technology to provide optimal performance with a variety of…
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Synonym(s): PSS Linear Formula: (C8H8O3S)n MDL Number: MFCD00165973 Density: 1.11 g/mL at 25 °C Refractive Index: n 20/D 1.3718
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Potassium Hydroxide, 0.1 N Alcoholic Solution in Methanol
Spectrum ChemicalUN No.: UN1230 Class: 3 Pkg. Group: PG II
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Potassium meta-Periodate, Crystal, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: KIO4 Formula Weight: 230 CAS Number: 7790-21-8 Specific Gravity: 1L = 3.62 Kg
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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)
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Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 14,000
Thermo Scientific ChemicalsFormula: (CH3)3SiO(Si(CH3)2O) nSi(CH3)3 CAS Number: 9016-00-6 Harmonized Tariff Code: 3910.00
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Polysorbate 80 FG
MilliporeSigmaSynonym: Polyoxyethylenesorbitan monooleate, TWEEN® 80 CAS Number: 9005-65-6 FEMA Number: 2917 MDL Number: FCD00082107 Packaging 1 kg in poly bottle; 10, 25 kg in poly drum Legal Information TWEEN is a registered trademark of Croda International PLC
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Polymyxin B selective supplement
MilliporeSigmafor microbiology Storage: 2-8°C RTECS No.: TR1150000
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Sensitive, reproducible detection of even the most challenging RNA targets, under fast thermal cycling conditions. Product Highlights Sensitive – optimized buffer formulation delivers reliable quantification from even very low copy number RNA targets Reproducible –…
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PS10 >=98% (HPLC)
MilliporeSigmaSynonyms: 2-[(2,4-Dihydroxyphenyl)sulfonyl]-2,3-dihydro-1H-isoindole-4,6-diol Molecular Formula: C14H13NO6S Molecular Weight: 323.32 Linear Structural Formula: C14H13NO6S Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: PS10 is a potent and selective PDK…
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Polysorbate 20 Cell Culture Reagent
MP BiomedicalsPolysorbate 20 is typically used as an emulsifying agent for the preparation of stable oil-in-water emulsions, particularly in pharmaceutical applications. It is also used in pre-extraction of membranes to remove peripheral proteins & as a blocking agent on nitrocellulose at a typical…
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Potassium Dichromate, Crystal, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 7778-50-9 UN No.: UN3086 Class: 6.1 (5.1) Pkg. Group: PG I
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The PureProteome Magnetic Stand is designed to rapidly and easily isolate magnetic particles from up to eight 1.5 mL or 2.0 mL tubes. The stand features a removable magnet bar and unique vortex interface that engages with a 3.5" (8.89 cm) diameter flat top vortex mixer to enable thorough mixing…
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Precipitated Sulfur
Spectrum ChemicalCAS No.: 7704-34-9 UN No.: UN1350 Class: 4.1 Pkg. Group: PG III
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Polystyrene standard, M.W. 650,000, Mw/Mn 1.06
Thermo Scientific ChemicalsCAS Number: 9003-53-6 Harmonized Tariff Code: 3903.19
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