MilliporeSigma, 1 kg, Reagents, P
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Proteose Peptone, Powder
MilliporeSigmaFormula: Mixture Formula Weight: N/A Description: Typical Analysis: Sulfated ash (600 ;C) =15.0%; heavy metals (Pb) =0.001%; nitrogen (calc. on dried substance) =12.0%; loss on drying (105 ;C) =10.0%; pH (2%, water) 6.5-7.5; suitability for microbiology: conforms. Application: Proteose…
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ALDRICH Potassium sulfite, 90%
MilliporeSigmaFormula: K2SO3 Formula Weight: 158.26 CAS No.: 10117-38-1 Purity: 90% Application: Forms a Selenium-Bunte salt for transfer of allyl groups to thiols. Packaging: 25 g in glass bottle
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ALDRICH Peppermint oil, purified by triple-distillation, FCC
MilliporeSigmaSynonym(s): Mentha piperita MDL Number: MFCD00147870 Boiling Point: 215 °C(lit.) Density: 0.898 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.461(lit.)
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Potassium chloride, ReagentPlus®, =99.0%
MilliporeSigmaFormula: KCl Formula Weight: 74.55 CAS No.: 7447-40-7 Purity: ≥99.0% 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. Legal Information: ReagentPlus is a…
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Linear Formula: [-CH2CHOH-]n MDL Number: MFCD00081922
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SIAL Phenol
MilliporeSigmapuriss. p.a., ACS reagent, reag. Ph. Eur., 99.0-100.5% Synonym(s): Hydroxybenzene Empirical Formula: C6H6O Formula Weight: 94.11 Linear Formula: C6H5OH MDL Number: MFCD00002143 Purity: 99.0-100.5%; 99.5-100.5% (GC) Boiling Point: …
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SIGMA Paraplast Plus® for tissue embedding
MilliporeSigmaSynonym(s): Paraffin – polyisobutylene mixture MDL Number: MFCD00131795 Melting Point: 56-57 °C(lit.); 56-57 °C
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Poly(ethylene glycol) average Mn 300
MilliporeSigmaSynonym: PEG CAS Number: 25322-68-3 Linear Formula: H(OCH2CH2)nOH MDL Number: MFCD00081839 PubChem Substance ID: 24852059 Packaging 1 kg in glass bottle; 20 kg in poly drum; 5, 250, 500 g in glass bottle
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ALDRICH 1,5-Pentanediol, 96%
MilliporeSigmaSynonym(s): Pentamethylene glycol Formula: HO(CH2)5OH Formula Weight: 104.15 CAS No.: 111-29-5 Purity: 96% Density: 0.994g/mLat 25°C(lit.) Packaging: 100, 500 g in poly bottle
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CAS Number 7758-11-4 Linear Formula K2HPO4 Molecular Weight 174.18 EC Number 231-834-5 MDL number MFCD00011383 PubChem Substance ID 24881849 grade for luminescence for molecular biology product line BioUltra assay =99.0% (T) …
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Potassium phosphate monobasic, ReagentPlus®
MilliporeSigmaSynonyms: Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate Formula: KH2PO4 Formula Weight: 136.09 CAS No.: 7778-77-0 Purity: ≥99.0% Density: 2.338 g/mL at 25 °C(lit.) Legal Information: …
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Synonym(s): L(+)-Tartaric acid potassium Sodium salt; Rochelle salt; Seignette salt Empirical Formula: C4H4KNaO6 -+ 4H2O Linear Formula: KOCOCH(OH)CH(OH)COONa -+ 4H2O Formula Weight: 282.22 MDL Number: MFCD00150989 Purity: …
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Synonyms: Dipotassium hydrogenphosphate; Dipotassium phosphate; sec.-Potassium phosphate Formula: K2HPO4 Formula Weight: 174.18 CAS No.: 7758-11-4
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"Potato Dextrose Broth, for microbiology"
MilliporeSigmaAnalysis Note: Microbiologically tested. Components: Contains infusion from potatoes plus glucose. Quantity: Recommended use at 24.0 g per liter.
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Linear Formula: [-CH2CHOH-]n MDL Number: MFCD00081922
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ALDRICH Polystyrene, average Mw ~192,000
MilliporeSigmaSynonym(s): PS Linear Formula: [CH2CH(C6H5)]n MDL Number: MFCD00084450 Refractive Index: n 20/D 1.59
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Synonyms: Peptone from animal tissue; PNM; Peptonized milk nutrient CAS No.: 73049-73-7
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ALDRICH Paraffin wax, mp 53-57°C (ASTM D 87)
MilliporeSigmaMDL Number: MFCD00132833 Melting Point: 53-57 °C (ASTM D 87)
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SIGMA Poly(ethylene glycol) BioUltra, 6,000
MilliporeSigmaSynonym(s): PEG Linear Formula: H(OCH2CH2)nOH MDL Number: MFCD00081839
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ALDRICH Peppermint oil, FCC, FG
MilliporeSigmaSynonym(s): Mentha piperita MDL Number: MFCD00147870 Boiling Point: 215 °C(lit.) Density: 0.898 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.461(lit.)
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Poly(ethylene glycol), average mol wt 200
MilliporeSigmaSynonyms: PEG Formula: H(OCH2CH2)nOH CAS No.: 25322-68-3 Packaging: 1, 20 kg in poly bottle Packaging: 250, 500 g in poly bottle Packaging: 5 g in glass bottle
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Synonyms: Peptone from casein (Tryptone); Fermtech base materials for biotechnology Purity: 12.0-14.0% amino-nitrogen basis (purity)
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EMSURE® Potassium Sulfate For Analysis
MilliporeSigmaSynonyms: Potassium sulfate; Potassium pyrosulfate Molecular Formula: K2O4S Molecular Weight: 174.26 Linear Structural Formula: K2O4S MDL Number: MFCD00011388 Purity: >=99.0% (alkalimetric) Melting Point: 1069 C Density: 2.66 g/cm3 at 20 C Legal Information: …
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SIGMA Paraplast® for tissue embedding
MilliporeSigmaSynonym(s): Paraffin – polyisobutylene mixture MDL Number: MFCD00131795 Melting Point: 56-57 °C(lit.); 56-57 °C
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Linear Formula: [CH2C(CH3)(CO2CH3)]X[CH2CH(CO2C2H5]Y
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p-Propyl anisole, >=99%, FCC, FG
MilliporeSigmaSynonym(s): Dihydroanethole Empirical Formula: C10H14O Linear Formula: CH3CH2CH2C6H4OCH3 Formula Weight: 150.22 MDL Number: MFCD00027121 Purity: ≥99% Boiling Point: …
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Piperonal >=99%, FCC, FG
MilliporeSigmaSynonyms: 1,3-Benzodioxole-5-carboxaldehyde; 3,4-(Methylenedioxy)benzaldehyde; Heliotropin Molecular Formula: C8H6O3 Molecular Weight: 150.13 Linear Structural Formula: C8H6O3 MDL Number: MFCD00005828 Purity: >=99% Melting Point: 35-39 C (lit.) Biochem Physiol Actions: …