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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4-Picoline, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Methylpyridine Formula: C6H7N Formula weight: 93.13 Purity: 98% CAS Number: 108-89-4 UN Number: UN2313 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2933.39 Hazard Statements: H311-H226-H302-H332-H315-H319-H335 Toxic in contact with skin.…
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For updated SDS information please visit www.goodfellow.com Synonyms: ME303020 Legal Information: Product of Goodfellow
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1,10-Phenanthroline monohydrate, ACS
Thermo Scientific ChemicalsSynonym(s): o-Phenanthroline monohydrate Formula: C12H8N2 H2O Formula weight: 198.23 (180.21anhy) CAS Number: 5144-89-8 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2933.99 Hazard Statements: H301 Toxic if swallowed. Precautionary…
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ROCHE Papain, from Carica papaya
MilliporeSigmaSpecific Activity: 30 U/mg; ~30 units/mg protein (At 25 °C with BAEE as the substrate.) UNSPSC Code: 12352204 RIDADR: NONH for all modes of transport Features and Benefits: Inhibitors: SH-blocking reagents, iodoacetic acid, iodoacetamide, TPCK, TLCK, leupeptin,…
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Perchloric acid, ACS reagent, 70%
MilliporeSigmaSynonyms: PCA CAS Number: 7601-90-3 Formula: HClO4 Formula Weight: 100.46 Linear Formula: HClO4 MDL No.: MFCD00011325 Purity: 69.0-72.0% (ACS specification); 70% Density: 1.664 g/mL at 25 C UNSPSC Code: 12352302 General description: Perchloric acid (HClO4), an oxygen…
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Synonyms: PBS MDL No.: MFCD00131855
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Potassium chloride, 0.0765M, Conductivity Standard
Thermo Scientific ChemicalsFormula: KCl, 10000^mmho 25^o Formula weight: 74.55 CAS Number: 7447-40-7 Harmonized Tariff Code: 3822.00
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MyFi™ Mix
BiolineUnique blend of highly-efficient MyTaq HS DNA Polymerase and a proprietary proofreading enzyme that combine to give increased target affinity for use with challenging templates and inhibitor-rich samples. Robust - enzyme blend and buffering system promotes reliable amplification of the most…
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Pinosylvin monomethyl ether 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: (E)-3-Hydroxy-5-methoxystilbene;…
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Phytagel™ BioReagent, plant cell culture tested, powder
MilliporeSigmaSynonym: Agar substitute gelling agent, Gellan Gum CAS Number: 71010-52-1 EC Number: 275-117-5 MDL Number: MFCD00131909 Other Notes An agar substitute produced from a bacterial fermentation composed of glucuronic acid, rhamnose and glucose. It produces a clear,…
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Poly(A) Polymerase Tailing Kit 50 Rxns
LGC, Biosearch TechnologiesThe Poly(A) Polymerase Tailing Kit provides the enzyme and other reagents for quickly and easily adding a poly(A) tail to the 3´ end of any RNA. Poly(A) Polymerase is encoded by an E. coli gene that has been cloned into a plasmid and overexpressed in an E. coli strain.
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Potassium hydrogen carbonate, ACS, 99.7-100.5% (dried basis)
Thermo Scientific ChemicalsSynonym(s): Potassium bicarbonate Formula: KHCO3 Formula weight: 100.12 Purity: 99.7-100.5% (dried basis) CAS Number: 298-14-6 Harmonized Tariff Code: 2836.40
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Phalloidin-Atto 594, suitable for fluorescence, >=90% (HPCE)
MilliporeSigmaSynonyms: Atto 594-Phalloidin Purity: >=90% (HPCE) Storage: -20C UNSPSC Code: 12352200 General description: Atto 594 is a novel fluorescent label belonging to the class of Rhodamine dyes. The dye is designed for application in the area of life science, e.g. labeling of DNA, RNA or…
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Phosphate Buffered Saline pH 7.2, liquid, sterile-filtered
MilliporeSigmaPhosphate-buffered saline (PBS) is a buffer solution used in biological research. It is a water-based salt solution containing sodium phosphate, sodium chloride and, in some formulations, it contains potassium chloride and potassium phosphate. The osmolality and ion concentrations of the solutions…
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Particle Count Set
MilliporeSigmaUnited States Pharmacopeia (USP) Reference Standard Synonym(s): Polystyrene microsphere suspensions
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Pyrido[3,4-ß]pyrazine ; >/= 95% (HPLC)
AFG BiosciencePurity Limit: ≥ 95% (HPLC) CAS No.: 254-86-4 Molecular Formula: C7H5N3 Molecular Weight: 131.14 MDL No.: MFCD01646167 Appearance: Yellow to light brownish powder Storage Temperature: Store at 0-8°C
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(PEO)3-Mono-amine ; >/= 99% (GC)
AFG BioscienceSynonyms: 2-[2-(2-aminoethoxy)ethoxy]ethanol Purity Limit: ≥ 99% (GC) CAS No.: 6338-55-2 Molecular Formula: C6H15NO3 Molecular Weight: 149.19 MDL No.: MFCD07367495 Appearance: Clear liquid Density: 1.0 g/cm3 at 25 °C (77 °F) Storage Temperature: Store at 0-8 °C
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Polycaprolactone dimethacrylate average Mn 10,000
MilliporeSigmaSynonyms: PCL dimethacrylate; PCL-dimethacrylate Linear Structural Formula: (C6H10O2)nC12H18O5 Storage: -20C Application: Polycaprolactone is a biodegradable polymer commonly used in biomedical applications. It is a semicrystalline polymer that possesses relatively long degradation…
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Synonym(s): PGF-2; PlGF-2 MDL Number: MFCD03458038 Purity: >97% (SDS-PAGE) Storage: −20°C
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Green Fluorescent Dye 500 rxns
LGC, Biosearch TechnologiesThe LavaLAMP™ DNA Component Kit with Dye also contains Green Fluorescent Dye for fluorescent detection of amplified DNA. The Green Fluorescent Dye is also available separately.
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Potassium Sulfate, Fine Crystal, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: K2SO4 Formula Weight: 174.27 CAS Number: 7778-80-5
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Piperidine >=99%, FG
MilliporeSigmaPiperidine is a flavor compound commonly found in spices like black pepper. Synonyms: Hexahydropyridine Molecular Formula: C5H11N Molecular Weight: 85.15 Linear Structural Formula: C5H11N MDL Number: MFCD00005979 Purity: >=99% Melting Point: -13 C (lit.) Density: …
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Synonym(s): Pepsin A; Pepsin from hog stomach MDL Number: MFCD00081840 Storage: −20°C