Reagents, P, 500 g, Supplies, MilliporeSigma
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Pseudomonas agar base
MilliporeSigmafor microbiology Synonym(s): CFC Pseudomonas agar, base; CN Pseudomonas agar, base; Cetrimide nalidixic acid agar, base; PP Pseudomonas agar, base
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Suprapur® Potassium Dihydrogen Phosphate Anhydrous
MilliporeSigmaSynonyms: Potassium phosphate monobasic; mono-Potassium orthophosphate, Potassium biphosphate, Potassium phosphate monobasic; Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate Molecular Formula: H2KO4P Molecular Weight: 136.09 Linear Structural…
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ALDRICH Poly(ethylene oxide), average Mv ~1,000,000, powder
MilliporeSigmaSynonym(s): PEO Linear Formula: (-CH2CH2O-)n MDL Number: MFCD00081839
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Phosphotungstic acid hydrate
MilliporeSigmafor microscopy Synonym(s): Tungstophosphoric acid Empirical Formula: H3O40PW12 -+ xH2O Formula Weight: 2880.05 (anhydrous basis) Linear Formula: H3[P(W3O10)4] -+ xH2O MDL Number: …
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Potassium chloride, BioXtra, =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.
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Synonym(s): Poly-D-galacturonic acid methyl ester MDL Number: MFCD00081838
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ALDRICH Poly(ethylene glycol) methyl ether, average Mn 550
MilliporeSigmaSynonym(s): Methoxy poly(ethylene glycol); Polyethylene glycol monomethyl ether; mPEG Linear Formula: CH3(OCH2CH2)nOH MDL Number: MFCD00084416 Density: 1.089 g/mL at 25 °C Refractive Index: n 20/D 1.455
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Synonym(s): Metol Formula: C7H9NO · 1/2H2SO4 Formula Weight: 172.19 CAS No.: 55-55-0 UN Number: UN3077 Purity: 99%; 99.0-101.5% (ACS specification) Legal Information: ECOL is a trademark of Sigma-Aldrich Co. LLC Packaging: 100, 500…
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ALDRICH Poly(ethylene oxide), average Mv 600,000, powder
MilliporeSigmaSynonym(s): PEO Linear Formula: (-CH2CH2O-)n MDL Number: MFCD00081839
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Poly(ethylene glycol), BioXtra, average mol wt 3,350, powder
MilliporeSigmaSynonym: PEG CAS Number: 25322-68-3 Linear Formula: H(OCH2CH2)nOH MDL Number: MFCD00081839 PubChem Substance ID: 24898527
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Potassium hydroxide, BioXtra, =85% KOH basis
MilliporeSigmaSynonyms: Caustic potash Formula: KOH Formula Weight: 56.11 CAS No.: 1310-58-3 Purity: ≥85% KOH basis
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Phenylhydrazine hydrochloride, >=99%
MilliporeSigmaCAS No.: 59-88-1 Formula: C6H8N2 ¬? HCl Formula Weight: 144.6 Linear Formula: C6H5NHNH2 ¬? HCl MDL No.: MFCD00012924 Purity: ≥99% Melting Point: 250-254 °C (dec.)(lit.)
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Phytic acid sodium salt hydrate from rice
MilliporeSigmaSynonym: myo -Inositol hexakis(dihydrogen phosphate), Inositol hexakisphosphate, Inositol hexaphosphoric acid, InsP6 CAS Number: 14306-25-3 (anhydrous) Empirical Formula (Hill Notation): C6H18O24P6 · xNa + ·…
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Formula: 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.
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ALDRICH 2-Pyrrolidinone, 99%
MilliporeSigmaSynonyms: 2-Pyrrolidone; Butyrolactam Molecular Formula: C4H7NO Molecular Weight: 85.1 Linear Structural Formula: C4H7NO MDL Number: MFCD00005270 Purity: 99% Melting Point: 23-25 C (lit.) Density: 1.12 g/mL at 25 C (lit.) Refractive Index: …
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SIGMA Potassium chloride, for molecular biology, =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.
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Synonyms: Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate Molecular Formula: H2KO4P Molecular Weight: 136.09 Linear Structural Formula: KH2PO4 MDL Number: MFCD00011401 Purity: 99.5-100.5% Melting Point: 252.6 C (lit.) Density: …
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ALDRICH Polycaprolactone triol, average Mn ~900
MilliporeSigmaLinear Formula: C2H5C[CH2O[CO(CH2)5O]nH]3 MDL Number: MFCD00084405 Density: 1.08 g/mL at 25 °C Refractive Index: n 20/D 1.476
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Phenol, BioXtra, >=99.5% (GC)
MilliporeSigmaSynonyms: Hydroxybenzene CAS Number: 108-95-2 Formula: C6H6O Formula Weight: 94.11 Linear Formula: C6H5OH MDL No.: MFCD00002143 Purity: >=99.5% (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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Peptone from soymeal papain-digested for microbiology
MilliporeSigmaSynonyms: Peptone from soymeal; Fermtech base materials for biotechnology Purity: 9.3-10.7% amino-nitrogen basis (purity)
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Synonym(s): Poly(methacrylic acid- co -methyl methacrylate) MDL Number: MFCD00243185
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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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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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Potassium iodide, ACS reagent, =99.0%
MilliporeSigmaFormula: KI Formula Weight: 166.00 CAS No.: 7681-11-0 Purity: ≥99.0% Packaging: 12 kg in poly drum Packaging: 2.5 kg in poly bottle Packaging: 5, 100, 500 g in poly bottle Packaging: 50 kg in fiber drum
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Potassium persulfate, ACS reagent, =99.0%
MilliporeSigmaSynonyms: Potassium peroxodisulfate Formula: K2S2O8 Formula Weight: 270.32 CAS No.: 7727-21-1 Purity: ≥99.0% Packaging: 100, 500 g in poly bottle Packaging: 5 g in glass bottle
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Plate Count Agar, Granulated
MilliporeSigmaMainly used to determine the total microbial count of milk, dairy products, water and other materials. Synonym(s): Casein-peptone Dextrose Yeast Agar, Standard Methods Agar Typical Composition (g/L): Peptone from casein 5.0; yeast extract 2.5; D(+)glucose 1.0; agar-agar 14.0 Preparation: 22.5g/L
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Linear Formula: [-CH2CHOH-]n MDL Number: MFCD00081922
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Synonym(s): Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate Empirical Formula: H2KO4P Linear Formula: KH2PO4 Formula Weight: 136.09 MDL Number: MFCD00011401 Purity: ≥99.5% (T) Melting Point: …