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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Potassium Bromide, BAKER INSTRA-ANALYZED Reagent
Avantor - J.T.Baker®For Infrared Analysis Formula: KBr Formula Weight: 118.99 CAS Number: 7758-02-3
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Platinum rod, 25mm, diameter 2.0mm, 99.95%
MilliporeSigmaFor updated SDS information please visit www.goodfellow.com. Synonyms: Platinum; PT007920 Molecular Formula: Pt Molecular Weight: 195.08 Linear Structural Formula: Pt MDL Number: MFCD00011179 Purity: 99.95% Melting Point: 1772 C (lit.) Density: 21.45 g/cm3 (lit.) …
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SIGMA Phthaldialdehyde for fluorescence, >=99.0% (HPLC)
MilliporeSigmaSynonym(s): o -Phthalaldehyde; o -Phthalic dicarboxaldehyde; Benzene-1,2-dicarboxaldehyde; OPA Empirical Formula: C8H6O2 Linear Formula: C8H6O2 Formula Weight: 134.13 MDL Number: MFCD00003335 Purity: ≥99.0%…
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ALDRICH p-Benzoquinone-d4, 98 atom % D
MilliporeSigmaSynonym(s): 1,4-Benzoquinone-d4 Empirical Formula: C6D4O2 Linear Formula: C6D4O2 Formula Weight: 112.12 MDL Number: MFCD00142542 Melting Point: 113-115 °C(lit.)
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Potassium acetate, 99%
Thermo Scientific ChemicalsSynonym(s): Acetic acid potassium salt Formula: CH3CO2K Formula weight: 98.15 Purity: 99% CAS Number: 127-08-2 Harmonized Tariff Code: 2915.29
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Synonym(s): 2-Oxepanone homopolymer; 6-Caprolactone polymer Linear Formula: (C6H10O2)n Melting Point: 60 °C(lit.) Density: 1.146 g/mL at 25 °C
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7-Phenylheptyl chloride
AFG BioscienceSynonyms: 1-Chloro-7-phenylheptane CAS No.: 71434-47-4 Molecular Formula: C6H5(CH2)7Cl Molecular Weight: 210.75 MDL No.: MFCD00039392 Storage Temperature: Store at 0-8°C
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Recombinant protein fragment of Human CYP21A2 with N-terminal His6ABP (ABP = Albumin Binding Protein derived from Streptococcal Protein G) fusion tag. Synonyms: CA21H; CAH1; CPS1; CYP21; CYP21B Purity: >80% (SDS-PAGE) Storage: -20C Application: Suitable as a blocking agent using…
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p-Toluenesulfonic acid monohydrate analytical standard
MilliporeSigmaMolecular Formula: C7H8O3S · H2O Molecular Weight: 190.22 Linear Structural Formula: CH3C6H4SO3H · H2O MDL Number: MFCD00142137 Purity: 95.0-105.0% (anhydrous basis, T) Melting Point: 103-106 C (lit.)
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Poly(D,L-lactide) acid terminated, average Mw 15000
MilliporeSigmaSynonyms: PDLLA; Polylactide; lactide polymer Linear Structural Formula: (C3H4O2)n Storage: 2-8C Application: May be used to make drug delivery materials for controlled release.
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ALDRICH Palmitic acid-16-13C, 99 atom % 13C, 99% (CP)
MilliporeSigmaSynonym(s): Hexadecanoic acid-16- 13 C Empirical Formula: 13 CC15H32O2 Linear Formula: 13 CH3(CH2)14CO2H Formula Weight: 257.42 MDL Number: MFCD00145065 Purity: 99% (CP) Melting Point: 61-64 °C(lit.)
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Synonyms: Horseradish peroxidase CAS Number: 9003-99-0 MDL No.: MFCD00071339 Storage: 2-8C Enzyme Commission (EC) Number: 1.11.1.7 ( BRENDA IUBMB ) EC Number: 232-668-6 UNSPSC Code: 12352204 Application: Horseradish peroxidase is used widely…
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CAS Number: 9003-01-4 MDL Number: MFCD00084380 PubChem Substance ID: 24874380 Packaging 100, 500 mL in poly bottle
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3-(Trifluoromethyl)phenyl isocyanate, 0.97
MilliporeSigmaSynonyms: alpha,alpha,alpha-Trifluoro-m-tolyl isocyanate CAS Number: 329-01-1 Formula: C8H4F3NO Formula Weight: 187.12 Linear Formula: CF3C6H4NCO MDL No.: MFCD00002020 Purity: 0.97 Boiling Point: 54 C/11 mmHg(lit.) Density: 1.359 g/mL at 25 C(lit.) Refractive Index: …
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ALDRICH Poly(vinyl alcohol-co-ethylene), ethylene 32mol %
MilliporeSigmaLinear Formula: (CH2CH2)x[CH2CH(OH)]y MDL Number: MFCD00197931 Density: 1.19 g/mL at 25 °C
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MyTaq™ Mix
BiolineMyTaq™ Mix is recommended for all standard PCR applications. MyTaq Mix a unique combination of MyTaq DNA Polymerase and a novel buffer system that deliver very high yield PCR amplification over a wide range of PCR templates. MyTaq has an increased affinity for DNA, enabling reliable…
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Potassium hexacyanoferrate(II) trihydrate, ACS, 98.5-102.0%
Thermo Scientific ChemicalsFormula: K4Fe(CN)6 3H2O Formula weight: 422.39 (368.36anhy) Purity: 98.5-102.0% CAS Number: 14459-95-1 Harmonized Tariff Code: 2837.20 Risk Phrases: 52/53 Harmful to aquatic organisms, may cause long term adverse effects in the environment. Safety Phrases: 60-61 This material…
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Phosphorus Standard Solution, 1 ml = 0.05 mg P, APHA
Spectrum ChemicalThe Spectrum Chemical phosphorus standard solution is an active pharmaceutical ingredient that is useful for synthesis, analysis and research purposes in chemical laboratories and research facilities.
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Propargyl alcohol, 99%
Thermo Scientific ChemicalsSynonym(s): 2-Propyn-1-ol Formula: C3H4O Formula weight: 56.06 Purity: 99% CAS Number: 107-19-7 UN Number: UN2929 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2905.29 Hazard Statements: H301-H311-H331-H314-H226 Toxic if swallowed. Toxic in contact with…
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ALDRICH (S)-3-Amino-1,2-propanediol, 98%
MilliporeSigmaFormula: H2NCH2CH(OH)CH2OH Formula Weight: 91.11 CAS No.: 61278-21-5 UN Number: UN3259 Purity: 98% Density: 1.175g/mLat 25°C(lit.) Packaging: 1 g in glass bottle
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Potassium Iodate, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: KIO3 Formula Weight: 214 CAS Number: 7758-05-6 Specific Gravity: 1L = 3.89 Kg
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Potassium dichromate 80g, UN 3086, 6.1, 5.1, PG2
MilliporeSigmaPotassium dichromate is a volumetric standard manufactured under stringent conditions and measured with the highest possible precision. Its mass fraction is determined by potentiometric titration, and it is qualified in a DIN EN ISO/IEC 17025 accredited laboratory. Application It finds…
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SensiFAST™ Probe 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 Robust –…
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and…
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SIGMA Poly-L-histidine hydrochloride mol wt >=5000
MilliporeSigmaMDL Number: MFCD00166382 Storage: −20°C
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Synonym(s): PEI Linear Formula: (CH2CH2NH)n Melting Point: 48-53 °C Storage: 2-8°C
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Protein A Reagent Kit for antibody purification
MilliporeSigmaProtein A Reagent Kit for Antibody purification. Legal Information: Amicon is a registered trademark of Merck KGaA, Darmstadt, Germany
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Polysorbate 20
MP BiomedicalsPolysorbate 20 is typically used as an emulsifying agent for the preparation of stable oil-in-water emulsions, particularly in pharmaceutical applications. It has been used in pre-extraction of membranes to remove peripheral proteins. It has been used as a blocking agent on nitrocellulose. …
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Phenyl vinyl sulfone, 99+%
Thermo Scientific ChemicalsFormula: C8H8O2S Formula weight: 168.22 Purity: 99+% CAS Number: 5535-48-8 Harmonized Tariff Code: 2930.90 Hazard Statements: H315-H319-H317-H335 Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. May cause respiratory irritation. …
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Potassium-Bismuth Iodide TS, (U.S.P. Test Solution)
Spectrum ChemicalPotassium-Bismuth Iodide TS, (U.S.P. Test Solution) is a ready-for-use solution for the purpose of conducting USP, National Formulary and assay tests and is prepared according to the specifications of the USP Pharmacopeial Convention.