Reagents, P, 50 mL, Chemicals
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Protein-OUT™, 50mL
G-BiosciencesProtein-OUT™ is a unique washing solution that cleans plastic and glassware used in the proteolytic digestion and peptide isolation for mass spectrometry analysis. The rinsing of plastic and glassware with Protein-OUT™ will remove interfering chemicals and peptides that can leach from…
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Storage: -20C UNSPSC Code: 12161700 General description: Sigma's Prehybridization Solution is a 2x ready-to-use buffer for Northern and Southern blot protocols. Application: Suitable for use as a pre-hybridization buffer in Northern and Southern blot protocols. Components: Sigma's…
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PIGEON BLOOD in Heparin Sodium, 50mL, Liquid
Rockland Immunochemicals IncWashed pooled cells preparations, complement titration, adsorption procedures, HA assays and for the preparation of stroma as particulate reagents.
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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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Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 1250
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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PIGEON BLOOD in Alsevers, 50mL, Liquid
Rockland Immunochemicals IncUseful for complement titration, adsorption procedures, HA assays and for the preparation of stroma as particulate reagents.
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Polyethyleneimine on silica beads, anion exchange resin, 20-40 mesh
Thermo Scientific ChemicalsCAS Number: 9002-98-6 Harmonized Tariff Code: 3914.00
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SIGMA Pullulanase microbial
MilliporeSigmaSynonym(s): Pullulanase microbial; Promozyme ® D2 MDL Number: MFCD00081941 Storage: 2-8°C
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Potassium Iodoplatinate TS, (U.S.P. Test Solution)
Spectrum ChemicalPotassium Iodoplatinate TS, USP 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.
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ALDRICH Phenylphosphine, ca. 10% weight in hexanes
MilliporeSigmaEmpirical Formula: C6H7P Linear Formula: C6H5PH2 Formula Weight: 110.09 MDL Number: MFCD00002094 Boiling Point: 160 °C(lit.) Density: 0.6912 g/mL at 25 °C; 1.001 g/mL at…
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Penicillin streptomycin, also known as Pen-Strep, is the most commonly used antibiotic solution for culture of mammalian cells. Penicillin Streptomycin solution is used to maintain sterile conditions during cell culture, and they show few adverse effects on the cultured cells. Synonyms: …
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Phenethylamine, >=99%
MilliporeSigmaSynonyms: 2-Phenethylamine; beta-Phenylethylamine; 2-Phenylethylamine CAS Number: 64-04-0 Formula: C8H11N Formula Weight: 121.18 Linear Formula: C6H5CH2CH2NH2 MDL No.: MFCD00008184 Purity: >=99% Boiling Point: 197-200 C(lit.) Density: 0.962 g/mL at 20 C(lit.) Refractive…
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1-Pentene
MilliporeSigmaanalytical standard Empirical Formula: C5H10 Formula Weight: 70.13 Linear Formula: CH3CH2CH2CH=CH2 MDL Number: MFCD00003567 Purity: ≥99.5% (GC) Boiling Point: 29.9-30.1 °C(lit.) Density: …
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Synonym: PDL Solution CAS Number: 25988-63-0 Empirical Formula (Hill Notation): C16H15N5 · 2HCl MDL Number: MFCD00165424 Application Recommended as a cell culture substratum when using 0.5 mL of a 0.1 mg/ml solution to coat 25…
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ALDRICH 4-Picoline, 99%
MilliporeSigmaSynonym(s): 4-Methylpyridine Formula: C6H7N Formula Weight: 93.13 CAS No.: 108-89-4 UN Number: UN1992 Purity: 99% Density: 0.957g/mLat 25°C(lit.) Packaging: 50 mL in glass bottle
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Palladium Matrix Modifier, for graphite furnace-AAS
MilliporeSigmaSynonyms: Palladium(II) nitrate - nitric acid solution; Palladium modifier CAS Number: 10102-05-3 MDL No.: MFCD03703396 UNSPSC Code: 12000000 General description: Matrix modifier in general, is a buffer that is similar to the chemical environment of aqueous standards and samples. It…
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Propylamine, >=99%
MilliporeSigmaSynonyms: 1-Aminopropane CAS Number: 107-10-8 Formula: C3H9N Formula Weight: 59.11 Linear Formula: CH3CH2CH2NH2 MDL No.: MFCD00008205 Purity: >=99% Boiling Point: 48 C(lit.) Melting Point: -83 C (lit.) Density: 0.719 g/mL at 25 C(lit.) Refractive Index: n20/D…
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SIGMA Pectinase from Aspergillus aculeatus
MilliporeSigmaSynonym(s): Pectinex Ultra Clear ® MDL Number: MFCD00131809 Storage: 2-8°C
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Phthaldialdehyde Reagent, Solution Complete
MilliporeSigmaSynonyms: OPA CAS No.: 643-79-8 Storage Temperature: 2-8°C Application: Precolumn derivatization reagent for primary amines and amino acids. The fluorescent derivative can be detected by reverse-phase HPLC. The reaction requires OPA, primary amine and a sulfhydryl. In the presence of…
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Perchloric acid, 70%, 99.9985% (metals basis)
Thermo Scientific ChemicalsFormula: HClO4 Formula weight: 100.46 Purity: 99.9985% (metals basis) CAS Number: 7601-90-3 UN Number: UN1873 Hazard Class: 5.1 Packing Group: I Harmonized Tariff Code: 2811.19 Hazard Statements: H271-H314-H318-H302 May cause fire or explosion; strong oxidizer. Causes…
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Polyethyleneimine 50% Aqueous Solution
MP BiomedicalsPolyethyleneimine is a branched chain polymer having a ratio of 1:2:1 of primary:secondary:tertiary amines with a branching site every 3 to 3.5 nitrogen atoms and a base structure of (CH2CH2NH)x. The nitrogen atoms must be protonated to achieve cationic charge, so the cationic…
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Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 63,000
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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Potassium, plasma standard solution, Specpure r, K 1000µg/ml
Thermo Scientific ChemicalsFormula: KNO3 in 5 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not breathe…
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Palladium, plasma standard solution, Specpure r, Pd 10,000µg/ml
Thermo Scientific ChemicalsFormula: Pd in 20 HCl UN Number: UN1789 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 3822.00 Hazard Statements: H314-H335 Causes severe skin burns and eye damage. May cause respiratory irritation. Precautionary Statements: …
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Synonym: Benzylsulfonyl fluoride, PMSF CAS Number: 329-98-6 Beilstein Registry Number: 2088311 MDL Number: MFCD00007424 PubChem Substance ID: 24889896 Biochem/physiol Actions Administration of PMSF produces analgesia unrelated to its anticholinesterase effect,…
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Use polypropylene syringes to dispense liquids into small containers and pressure-filter small volumes through filter holders or filter units with female Luer slip inlets Application: Beer, Bottled Water, Cosmetics, Pharmaceutical Products Analysis, Bioburden Testing, General microbiological analysis
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Polydimethylsiloxane, trimethylsiloxy terminated, M.W. 28,000
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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Synonym(s): Pectinex ® Ultra SPL MDL Number: MFCD00131809 Storage: 2-8°C