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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ALDRICH 2-Phenethyl acetate, 99%
MilliporeSigmaSynonym(s): 2-Phenylethyl acetate Empirical Formula: C10H12O2 Linear Formula: CH3COOCH2CH2C6H5 Formula Weight: 164.20 MDL Number: MFCD00008720 Purity: 99% Boiling Point: …
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oasig Lyophilised qPCR Master Mix, 150 reactions
Victory ScientificFreeze dried qPCR reagents stored and shipped at ambient temperatures A breakthrough product range: No cold chain shipping Simple transport logistics Reduced shipping costs Exceptional data quality Simple protocol Suitable for all real-time PCR machines Our unique, oasig…
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Pristine® Methanol, HPLC Grade
Birch BiotechHPLC Methanol (4x 4 L) ACS Certified Low UV absorbance, High GC assay Low water content and residue after evaporation Packaged with Nitrogen Packaged in glass bottles Actual Lot Analysis printed on each label
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SensiFAST™ SYBR® No-ROX Kit
BiolineOutstanding assay reproducibility, sensitivity and robustness from both DNA and RNA templates, under fast thermal cycling conditions. Product Highlights Reproducible – consistent results between technical replicates for increased confidence in results Specific –…
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N-terminal 6His-tagged, recombinant, full length, human PRKX Biochem Physiol Actions: Protein Target: PrKX Legal Information: UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: For Specific Activity data, refer to the Certificate of Analysis for individual…
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Pyrazine, 98%
Thermo Scientific ChemicalsSynonym(s): 1,4-Diazine Formula: C4H4N2 Formula weight: 80.09 Purity: 98% CAS Number: 290-37-9 UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2933.99 Hazard Statements: H228-H315-H319-H335 Flammable solid. Causes skin irritation. Causes…
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1,2-Propanediol, ACS, 99.5%
Thermo Scientific ChemicalsSynonym(s): (^+)-Propylene glycol, 1,2-Dihydroxypropane Formula: C3H8O2 Formula weight: 76.10 Purity: 99.5% CAS Number: 57-55-6 Harmonized Tariff Code: 2905.32
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Synonym(s): Jeffamine ® M-600; Polypropylene glycol 500 mono-2-aminoethyl mono-2-methoxyethyl ether Formula: CH3OCH2CH2O[CH(CH3)CH2O]nCH2CH(NH2)CH3 CAS No.: 77110-54-4 Density: 0.98g/mLat…
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Pyrrole-2-carboxaldehyde, 99%
Thermo Scientific ChemicalsFormula: C5H5NO Formula weight: 95.10 Purity: 99% CAS Number: 1003-29-8 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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Proline
MilliporeSigmaEuropean Pharmacopoeia (EP) Reference Standard Synonym(s): L-Proline; ( S )-Pyrrolidine-2-carboxylic acid Empirical Formula: C5H9NO2 Formula Weight: 115.13 Linear Formula: C5H9NO2 MDL Number: MFCD00064318 Melting…
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Paraformaldehyde, powder, 95%
MilliporeSigmaSynonyms: Polyoxymethylene Formula: HO(CH2O)nH Formula Weight: 30.03 (as monomer) CAS No.: 30525-89-4 Purity: 95% Density: 0.88 g/mL at 25 °C(lit.) Packaging: 100, 500 g in poly bottle Packaging: 3 kg in poly drum Packaging: 5 g in glass bottle
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2-Propanol =99.5%, CMOS for microelectronic, J.T.Baker®, 4L Bottle
Avantor - J.T.Baker®? Synonyms: 2-Hydroxypropane IPA Isopropanol Isopropyl alcohol sec-Propanol Propan-2-ol Propane, 2-hydroxy- sec-Propyl Alcohol Isopropyl Rubbing Alcohol Formula: (CH3)2CHOH MW: 60.1 g/mol Boiling Pt: 82 °C (1013 hPa) Melting Pt: –89 °C Density: …
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(3E)-4-Phenylbut-3-enoic acid methyl ester
MilliporeSigmaSynonyms: Methyl (3E)-4-Phenylbut-3-enoate; Methyl (E)-4-phenylbut-3-enoate; Methyl trans-styryl acetate Molecular Formula: C11H12O2 Molecular Weight: 176.21 Linear Structural Formula: C11H12O2 MDL Number: MFCD00967000 Storage: 2-8C Application: Building block is reported…
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Pregnenolone solution 100 mug/mL in acetonitrile
MilliporeSigmaPregnenolone is an endogenous steroid hormone involved in the biological synthesis of other hormones. Pregnenolone is monitored as an ancillary test for congenital adrenal hyperplasia (CAH), particularly in situations where diagnosis of 21-hydroxylase and 11-hydroxylase deficiency has been ruled…
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Synonyms: Hydroxybenzene CAS Number: 108-95-2 Formula: C6H6O Formula Weight: 94.11 Linear Formula: C6H5OH MDL No.: MFCD00002143 Purity: >=99.0% Boiling Point: 182 C(lit.) Melting Point: 40-42 C (lit.) Density: 1.071 g/mL at 25 C(lit.) Beilstein Registry Number: 969616…
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Synonym(s): 4-Pregnene-3,20-dione Formula: C21H30O2 Formula Weight: 314.46 CAS No.: 57-83-0 Application: Use in cell culture applications to study sterol regulation of cell signaling and gene expression. Physical form: powder-RT; stock-frozen in…
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Choice-Taq™ DNA Polymerase, 250u
DenvilleConcentration: 5u/µl Recombinant Taq DNA polymerase Supplied with a 10x NH4 Reaction buffer containing 1.5mM MgCI2 (final concentration)
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tert-Pentylbenzene, 97%
Thermo Scientific ChemicalsSynonym(s): tert-Amylbenzene, 2-Methyl-2-phenylbutane Formula: C11H16 Formula weight: 148.25 Purity: 97% CAS Number: 2049-95-8 Harmonized Tariff Code: 2902.90 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep…
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Prazosin hydrochloride
Thermo Scientific ChemicalsSynonym(s): 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(2-furanylcarbonyl)piperazine hydrochloride, Furazosin hydrochloride Formula: C19H21N5O4 HCl Formula weight: 419.86 CAS Number: 19237-84-4 Harmonized Tariff Code: 2934.99 Hazard Statements: H361-H302-H315-H319-H335 Suspected…
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Taq-&LOAD™ PCR Mastermix
MP BiomedicalsTaq-&LOAD™ is a 5X concentrated PCR mastermix containing MP Biomedicals recombinant Taq DNA Polymerase, dNTPs, MgCl2, incubation and loading buffer (includes a compound increasing the density of the sample and a red/purple dye). This mastermix allows direct loading after the PCR on the…
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Peroxidase, horseradish
Thermo Scientific ChemicalsSynonym(s): EC 1.11.1.7, HRP CAS Number: 9003-99-0 Harmonized Tariff Code: 3507.90
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IPTG (Isopropyl-beta-D-thiogalacto pyraniside, 99+%)
Soltec Bio ScienceIsopropyl-beta-D-Thiogalactopyranoside is an inducer of beta-galactosidase used to promote the expression of proteins in cells controlled by the lac operator system. When using blue/white screening, 0.1 mM final IPTG concentration in LB (Luria Broth) media is recommended.…
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Synonyms: P3HB; PHA; PHB; Polyhydroxybutyrate Linear Structural Formula: (C4H6O2)nH2O Storage: 2-8C Application: Poly(3-hydroxybutyric acid) (PHB) is a common polyhydroxyalkanoate (PHA), it has been widely used for food packaging, medical implants, biodegradable sutures and drug…
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Potassium sulfate, BioXtra, =99.0%
MilliporeSigmaFormula: K2SO4 Formula Weight: 174.26 CAS No.: 7778-80-5 Purity: ≥99.0%
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SIGMA Potassium acetate, for molecular biology, =99.0%
MilliporeSigmaFormula: CH3COOK Formula Weight: 98.14 CAS No.: 127-08-2 Purity: ≥99.0% Density: 1.57 g/cm 3 at 25 °C(lit.)
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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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Synonym(s): Pluronic ® F-108; PEG-PPG-PEG MDL Number: MFCD00082049
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Synonym: Endopeptidase K CAS Number: 39450-01-6 EC Number: 254-457-8 Enzyme Commission (EC) Number: 3.4.21.64 MDL number: MFCD00132129 Biochem/physiol Actions Proteinase K is a stable and highly reactive serine protease. Evidence from crystal and molecular…
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Potassium Permanganate, 1.0 N Aqueous Solution
Spectrum ChemicalThe Spectrum Chemical 1N potassium permanganate is an active pharmaceutical ingredient that is ideal for synthesis, analysis and research purposes in chemical laboratories and research facilities.