Reagents, P, 25 g, Reagents, MilliporeSigma
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Synonym(s): Pancreatin from hog pancreas MDL Number: MFCD00131789 Storage: −20°C
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Empirical Formula: C8H3F5 Linear Formula: C6F5CH=CH2 Formula Weight: 194.10 MDL Number: MFCD00000300 Purity: 99% Boiling Point: 62-63 °C/50 mmHg(lit.) Density: 1.406 g/mL at…
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Potassium chloride, ACS reagent, 99.0-100.5%
MilliporeSigmaFormula: KCl Formula Weight: 74.55 CAS No.: 7447-40-7 Purity: 99.0-100.5% Density: 1.98 g/mL at 25 °C(lit.) Application: May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins. Packaging: 1,…
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Potassium phosphate monobasic, ACS reagent, =99.0%
MilliporeSigmaPotassium phosphate monobasic (monopotassium orthophosphate) is a water soluble inorganic salt. Its standard enthalpy of formation has been reported to be -376.1kcalmol-1. It acts a starting material in the synthesis of potassium metaphosphate. Synonyms: Monopotassium phosphate; Potassium…
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Synonyms: ( S )-2-Amino-3-phenylpropionic acid Formula: C6H5CH2CH(NH2)CO2H Formula Weight: 165.19 CAS No.: 63-91-2 Purity: 98.5-101.0% Packaging: 10 mg in autosample vial
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4-Pyrrolidinopyridine
MilliporeSigmapurum, ≥98.0% (NT) Empirical Formula: C9H12N2 Formula Weight: 148.20 Linear Formula: C9H12N2 MDL Number: MFCD00006415 Purity: ≥98.0% (NT) Melting Point: 54-58 °C(lit.);…
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Synonyms: ( S )-Pyrrolidine-2-carboxylic acid Formula: C5H9NO2 Formula Weight: 115.13 CAS No.: 147-85-3
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Phenol Red, ACS reagent
MilliporeSigmaCAS No.: 143-74-8 Synonyms: Phenolsulfonphthalein Formula: C19H14O5S Formula Weight: 354.38 Linear Formula: C19H14O5S MDL No.: MFCD00003552
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SIGMA POPSO hydrate, =99% (titration)
MilliporeSigmaSynonyms: Piperazine-1,4-bis(2-hydroxypropanesulfonic acid) dihydrate; Piperazine-N,N′-bis(2-hydroxypropanesulfonic acid) Formula: C10H22N2O8S2 · xH2O Formula Weight: 362.42 (anhydrous basis) CAS No.: 68189-43-5…
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Phenol, for molecular biology
MilliporeSigmaSynonyms: Hydroxybenzene CAS Number: 108-95-2 Formula: C6H6O Formula Weight: 94.11 Linear Formula: C6H5OH MDL No.: MFCD00002143 Purity: >=99.0% (GC) Boiling Point: 182 C(lit.) Melting Point: 40-42 C (lit.) Density: 1.071 g/mL at 25 C(lit.) Storage: 2-8C Beilstein…
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ALDRICH 2-Phenylimidazole, 98%
MilliporeSigmaFormula: C9H8N2 Formula Weight: 144.17 CAS No.: 670-96-2 Purity: 98% Packaging: 25 g in poly bottle
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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): PEDOT:PSS; Poly(2,3-dihydrothieno-1,4-dioxin)-poly(styrenesulfonate) MDL Number: MFCD07371079 Density: 1.011 g/cm 3 (dried coatings) Storage: 2-8°C
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Synonym(s): PVC Linear Formula: (CH2CHCl)n MDL Number: MFCD00084459 Density: 1.4 g/mL at 25 °C(lit.)
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Poly(allylamine hydrochloride) average Mw 50,000
MilliporeSigmaSynonyms: PAA HCl; PAH Linear Structural Formula: [CH2CH(CH2NH2 · HCl)]n MDL Number: MFCD00084396 Application: Used to make redox hydrogel-modified electrodes for measuring enzyme responses. Other Notes: May contain up to
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ALDRICH (-)-a-Pinene, >=99%, optical purity ee: >=87% (GLC)
MilliporeSigmaSynonym(s): (-)-alpha-Pinene; (1 S )-(−)-α-Pinene; (1 S ,5 S )-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene; (1 S ,5 S )-2-Pinene Empirical Formula: C10H16 Linear Formula: C10H16 Formula Weight: 136.23 MDL Number: MFCD00064145 Purity:…
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"1,10-Phenanthroline monohydrate"
MilliporeSigmafor the spectrophotometric determination of Fe, Pd, V, ≥99.0% Synonym(s): o -Phenanthroline monohydrate Empirical Formula: C12H8N2 -+ H2O Formula Weight: 198.22 Linear Formula: C12H8N2 -+…
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Synonym(s): Pancreatin from hog pancreas CAS No.: 8049-47-6 Analysis Note: Sigma tests only for amylase activity. Other Notes: Contains many enzymes, including amylase, trypsin, lipase, ribonuclease and protease. The National Formulary (N.F.) and the U.S. Pharmacopeia (USP) specify…
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ALDRICH Phosphonitrilic chloride trimer, 99%
MilliporeSigmaSynonym(s): 1,3,5,2,4,6-Triazatriphosphorine-2,2,4,4,6,6-hexachloride; 1,3,5-Triaza-2,4,6-triphosphorin-2,2,4,4,6,6-hexachloride; Hexachlorocyclotriphosphazene Empirical Formula: Cl6N3P3 Linear Formula: (NPCl2)3 Formula Weight: 347.66…
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Synonym(s): o -Phenanthroline hydrochloride monohydrate Empirical Formula: C12H8N2 -+ HCl -+ H2O Linear Formula: C12H8N2 -+ HCl -+ H2O Formula Weight: 234.68 MDL Number: MFCD00150061 Purity: …
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Phenol Red Indicator 25G
MilliporeSigmaFormula: C19H14O5S Formula Weight: 354.38 CAS Number: 143-74-8 Synonym(s): Phenolsulfonphthalein
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SIGMA Prednisone >=98%
MilliporeSigmaSynonym(s): 1,4-Pregnadiene-17α,21-diol-3,11,20-trione; 1-Cortisone; 17α,21-Dihydroxy-1,4-pregnadiene-3,11,20-trione; Dehydrocortisone Empirical Formula: C21H26O5 Linear Formula: C21H26O5 Formula Weight: 358.43 …
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Pilocarpine nitrate salt, >=98% (HPLC)
MilliporeSigmaCAS Number: 148-72-1 Formula: C11H16N2O2 · HNO3 Formula Weight: 271.27 Linear Formula: C11H16N2O2 · HNO3 MDL No.: MFCD00078497 Purity: >=98% (HPLC) Beilstein Registry Number: 4171406 EC Number: 205-723-7 UNSPSC Code: 12352200 Features and Benefits: This compound is also…
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Synonym(s): Papainase MDL Number: MFCD00131791 Storage: 2-8°C
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Synonym(s): 2-(Phosphonooxy)-2-propenoic acid trisodium salt; PEP Formula: C3H2Na3O6P • xH2O Formula Weight: 233.99 (anhydrous basis) CAS No.: 1613-51-0 MDL No.: MFCD00150734 Purity: >=97% (enzymatic) Storage: -20°C
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Synonym(s): Pepsin A; Pepsin from hog stomach MDL Number: MFCD00081840
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Linear Formula: [-CH2CHOH-]n MDL Number: MFCD00081922
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ALDRICH Potassium trifluoroacetate, 98%
MilliporeSigmaSynonym(s): Trifluoroacetic acid potassium salt Formula: CF3COOK Formula Weight: 152.11 CAS No.: 2923-16-2 Purity: 98% Density: 1.49g/mL(lit.) Packaging: 25, 100 g in glass bottle
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Phenylammonium iodide
MilliporeSigmaSynonyms: Aniline hydriodide; Anilinium iodide; Benzenamine hydriodide; Benzenaminium iodide; Greatcell Solar® Molecular Formula: C6H8IN Molecular Weight: 221.04 Linear Structural Formula: C6H8IN MDL Number: MFCD21607646 Purity: >=98% (H-NMR) Application: The iodide and…
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2-Propanesulfonyl chloride, 0.97
MilliporeSigmaCAS Number: 10147-37-2 Formula: C3H7ClO2S Formula Weight: 142.6 Linear Formula: (CH3)2CHSO2Cl MDL No.: MFCD00007453 Purity: 0.97 Boiling Point: 74-75 C/19 mmHg(lit.) Density: 1.27 g/mL at 25 C(lit.) Refractive Index: n20/D 1.453(lit.) Beilstein Registry Number: 1747497 …
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SIGMA Papaverine hydrochloride powder
MilliporeSigmaSynonym(s): 6,7-Dimethoxy-1-veratrylisoquinoline hydrochloride Empirical Formula: C20H21NO4 -+ HCl Linear Formula: C20H21NO4 -+ HCl Formula Weight: 375.85 MDL Number: MFCD00012745 Purity: ≥98% Beilstein…
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Synonym(s): β-Phenylethylamine hydrochloride; Phenethylamine hydrochloride Formula: C6H5CH2CH2NH2 · HCl Formula Weight: 157.64 CAS No.: 156-28-5 Purity: ≥98% Packaging: 25, 100 g in glass bottle