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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SIAL ProClin® 150
MilliporeSigmapkg of 50 mL RIDADR: UN 3265 8/PG 2 NOTE: This product is available for use in biological diagnostic assays and IVDs only. End users will be required to fill out an end-use declaration from MilliporeSigma. MilliporeSigma will not fulfill any orders for end-uses outside of…
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Polyethyleneimine, 50% (v/v) Aqueous Solution
Spectrum ChemicalPolyethyleneimine, 50 Percent (v/v) Aqueous Solution, or PEI, is soluble in hot water as well as in methanol, ethanol, chloroform and at low pH. It ability to modify the surface of cellulose fibres make it usable in many products such as adhesives, cosmetics, water treatment agents and detergents.
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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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Plasmid-Safe ATP-Dependent DNase
LGC, Biosearch TechnologiesPlasmid-Safe™ ATP-Dependent DNase selectively removes contaminating bacterial chromosomal DNA from plasmid, cosmid, fosmid, and BAC clones or vector preparations.
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Choice-Taq Blue™ DNA Polymerase is supplied with an inert blue dye that allows the end user a method to confirm addition of the enzyme to the reaction. The dye further allows the user to directly add a post-reaction sample directly into an agarose gel, eliminating the need for a separate…
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Synonyms: 13C,15N Labeled KCN; 13C,15N Labeled potassium cyanide Molecular Formula: 13CK15N Molecular Weight: 67.1 Linear Structural Formula: K13C15N MDL Number: MFCD00084051 Melting Point: >300 C (lit.)
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ALDRICH Phenylboronic acid neopentylglycol ester, 97%
MilliporeSigmaSynonym(s): (5,5-Dimethyl-2-phenyl-1,3,2-dioxaborinane; Phenyl boronic acid neopentylglycol ester Empirical Formula: C11H15BO2 Linear Formula: C11H15BO2 Formula Weight: 190.05 MDL Number: MFCD05663851 Purity: 97% …
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Potassium chloride, ultra dry, 99.95% (metals basis)
Thermo Scientific ChemicalsFormula: KCl Formula weight: 74.55 Purity: 99.95% (metals basis) CAS Number: 7447-40-7 Harmonized Tariff Code: 2827.39
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Pyridoxamine dihydrochloride, Cell Culture Reagent
Thermo Scientific ChemicalsSynonym(s): 4-(Aminomethyl)-5-hydroxy-6-methyl-3-pyridinemethanol dihydrochloride Formula: C8H12N2O2 2HCl Formula weight: 241.12 CAS Number: 524-36-7 Harmonized Tariff Code: 2936.25 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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1-Pentyn-3-ol, 98%
Thermo Scientific ChemicalsSynonym(s): Ethyl ethynyl carbinol Formula: C5H8O Formula weight: 84.12 Purity: 98% CAS Number: 4187-86-4 UN Number: UN1986 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2905.29 Hazard Statements: H301-H226 Toxic if swallowed. Flammable liquid and vapour. …
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n-Propyl 3,4,5-trihydroxybenzoate, 98%
Thermo Scientific ChemicalsSynonym(s): Gallic acid n-propyl ester, n-Propyl gallate Formula: C10H12O5 Formula weight: 212.20 Purity: 98% CAS Number: 121-79-9 Harmonized Tariff Code: 2918.29 Hazard Statements: H302-H317 Harmful if swallowed. May cause an allergic skin reaction. Precautionary Statements:…
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Structure confirmed. Purity = 98%. Will ship with Certificate of Analysis (CoA)
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SIGMA Procyclidine hydrochloride
MilliporeSigmaSynonym(s): α-Cyclohexyl-α-phenyl-1-pyrrolidinepropanol Empirical Formula: C19H29NO -+ HCl Linear Formula: C19H29NO -+ HCl Formula Weight: 323.90 MDL Number: MFCD00079236 Storage: 2-8°C
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Pyridinium dichromate, 98%
Thermo Scientific ChemicalsSynonym(s): PDC Formula: C10H12Cr2N2O7 Formula weight: 376.21 Purity: 98% CAS Number: 20039-37-6 UN Number: UN3087 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code: 2933.39 Risk Phrases: 49-8-43-50/53 May cause cancer by inhalation. Contact with combustible…
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1-Pentadecanol, 99%
Thermo Scientific ChemicalsSynonym(s): n-Pentadecyl alcohol Formula: CH3(CH2)14OH Formula weight: 228.42 Purity: 99% CAS Number: 629-76-5 Harmonized Tariff Code: 2905.19
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Phenolphthalein Indicator, 2 Percent Solution in 95 Percent Ethanol
Spectrum ChemicalUN No.: UN1170 Class: 3 Pkg. Group: PG II
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Potassium iodide, ACS, 99.0% min
Thermo Scientific ChemicalsFormula: KI Formula weight: 166.01 Purity: 99.0% min CAS Number: 7681-11-0 Harmonized Tariff Code: 2827.60
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Collagen is the main structural protein of the extracellular matrix found within various connective tissues of the body. Type I collagen is a major structural component of skin, bone, tendon, and other fibrous connective tissues. In order to provide the most in vivo-like environment for cells,…
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Polyethylene glycol 1,000
Thermo Scientific ChemicalsSynonym(s): PEG 1000 Formula: H(OCH2CH2) nOH CAS Number: 25322-68-3 Harmonized Tariff Code: 3907.20
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Polysorbate 80
Thermo Scientific ChemicalsSynonym(s): Polyoxyethylene sorbitan monooleate CAS Number: 9005-65-6 Harmonized Tariff Code: 3402.13
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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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MyTaq™ HS DNA Polymerase
BiolineMyTaq™ HS DNA Polymerase is a new generation of antibody-mediated hot-start enzyme, engineered for highly specific and efficient amplification from even the most challenging templates. MyTaq HS remains inactive at room temperature allowing for convenient reaction set-up, thereby reducing…
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Protein A Agarose Protein A Agarose Beads
MilliporeSigmaBeads containing sufficient covalently-linked Protein A for a binding capacity of 20+/-2 milligrams human IgG per 1 milliliter. Application: For purification of human, mouse and rabbit immunoglobins Legal Information: UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
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Peptone, Soy, 1 Kilogram
RPI (Research Products International)From papaic hydrolysis of soybean meal. Low NaCl content.
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Perchloric acid in anhydrous acetic acid
MilliporeSigmaSynonyms: PCA Molecular Formula: HClO4 Molecular Weight: 100.46 Linear Structural Formula: HClO4 MDL Number: MFCD00011325 Density: 1.06 g/cm3 at 20 C Legal Information: Titripur is a registered trademark of Merck KGaA, Darmstadt, Germany
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Expression Recovery Medium (Lactose Minus)
LGC, Biosearch TechnologiesThe LGC expression recovery medium with a capacity of 12 mL helps in the stabilization and transformation of protein expression clones in chemical laboratories and research facilities.
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Synonym(s): ATP:phosphorylase-b phosphotransferase; Dephosphophosphorylase kinase MDL Number: MFCD00131906 Storage: −20°C
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For updated SDS information please visit www.goodfellow.com Synonyms: FP303250 Legal Information: Product of Goodfellow
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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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LaMotte Potassium Crystal
LaMotteThe LaMotte 100 grams potassium crystal is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage.