1 g, MilliporeSigma, Reagents, P
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Poly(2-(diethylamino)ethyl methacrylate) average Mn 10,000
MilliporeSigmaSynonyms: Hydrophilic; PDEAEMA; pH sensitive; pH-responsive Linear Structural Formula: (C10H19NO2)n Storage: 2-8C Application: Poly(diethylaminoethyl methacrylate) is a pH-responsive polymer. pH-Responsive polymers are a group of stimuli-responsive polymers that can respond to solution…
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Synonym(s): MercaptoPS; Mercaptopolystyrene; PS SH terminated Linear Formula: CNC3H6(C8H8)nSH Melting Point: 254-341 °C (decomposition)
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Synonym(s): Dodecyl-trithiocarbonate-cyano PEG; PEG-RAFT; Poly(ethylene glycol)methyl ether 4-cyano-4-[(dodecylsulfanylthiocarbonyl)sulfanyl]pentanoate Storage: 2-8°C
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Synonym(s): 3-Hydroxy-2-methyl-5-([phosphonooxy]methyl)-4-pyridinecarboxaldehyde; Codecarboxylase; PLP; Pyridoxal 5-phosphate Formula: C8H10NO6P · xH2O Formula Weight: 247.14 (anhydrous basis) CAS No.: 853645-22-4 Purity: ≥98% …
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PS-750-M
MilliporeSigmaWe are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced to increase the catalytic efficiency and acts as an environmentally benign and sustainable amphiphile. Find details here. Synonyms:…
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SIGMA Pentamidine isethionate salt powder
MilliporeSigmaSynonym(s): 1,5-Bis( p -amidinophenoxy)pentane bis(2-hydroxyethanesulfonate salt); 4,4'-(Pentamethylenedioxy)dibenzamidine bis(2-hydroxyethanesulfonate) Empirical Formula: C23H36N4O10S2 Linear Formula: …
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Poly(oligoethylene glycol methacrylate) (POEGMA), is a comb-shaped, graft copolymer consisting of hydrophilic oligomer PEG chains grafted to a hydrophobic polymethacrylate backbone. POEGMA has been suggested as a viable alternative to poly(ethylene glycol) (PEG) in biological and biomaterial…
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Synonyms: Vitamin K1; Phytomenadione; 2-Methyl-3-phytyl-1,4-naphthoquinone; 3-Phytylmenadione; Phylloquinone; Vitamin K1(20) Formula: C31H46O2 Formula Weight: 450.70 CAS No.: 84-80-0 Density: 0.984 g/mL at 25 °C(lit.) Storage…
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MDL Number: MFCD00237230 Storage: −20°C
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Potassium bicarbonate
MilliporeSigmaUnited States Pharmacopeia (USP) Reference Standard Synonym(s): Potassium hydrogen carbonate Empirical Formula: CHKO3 Formula Weight: 100.12 Linear Formula: KHCO3 MDL Number: MFCD00011402 Beilstein Registry Number: 4535309
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Potassium hexachloroplatinate(IV), reagent grade, 98%
MilliporeSigmaSynonyms: Dipotassium hexachloroplatinate; Dipotassium platinum hexachloride; Platinic potassium chloride; Platinum potassium chloride; Potassium chloroplatinate; Potassium platinum(IV) chloride; Potassium platinum(IV) hexachloride CAS Number: 16921-30-5 Formula: Cl6K2Pt Formula Weight: …
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ALDRICH Potassium 6-methoxy-3-pyridyltrifluoroborate, 95%
MilliporeSigmaEmpirical Formula: C6H6BF3KNO Linear Formula: C6H6BF3KNO Formula Weight: 215.02 MDL Number: MFCD09993111 Purity: 95% Melting Point: 75-80 °C
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SIGMA Picrotoxin powder
MilliporeSigmaSynonym(s): Cocculin Empirical Formula: C30H34O13 Linear Formula: C30H34O13 Formula Weight: 602.58 MDL Number: MFCD00074824 Melting Point: 203 °C(lit.) Beilstein Registry Number: 3894406
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Synonym: 2,3,4,5,6-Pentahydroxycaproic acid potassium salt, D-Gluconic acid potassium salt, Potassium D-gluconate CAS Number: 299-27-4 (anhydrous) Empirical Formula (Hill Notation): C6H11KO7 Molecular Weight: 234.25 Beilstein Registry…
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Synonym: Actinase E, Pronase E CAS Number: 9036-06-0 EC Number: 232-909-5 MDL Number: MFCD00132092 Features and Benefits Highly stable in pH range of 5.0 to 9.0, with peak activity at pH 8.8 Compatible with many DNA and RNA isolation buffers Broad…
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Propranolol hydrochloride
MilliporeSigmapharmaceutical secondary standard; traceable to USP and PhEur Synonym(s): (±)-Propranolol hydrochloride; (±)-1-Isopropylamino-3-(1-naphthyloxy)-2-propanol hydrochloride; DL-Propranolol hydrochloride Empirical Formula: C16H21NO2 -+ HCl Formula…
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Synonym(s): RESOMER ® RG 505; PLGA Linear Formula: [C3H4O2]x[C2H2O2]y MDL Number: MFCD00131930 Storage: 2-8°C
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ALDRICH 4-Phenylthiophene-2-carboxaldehyde, 96%
MilliporeSigmaSynonym(s): 4-Phenyl-2-thiophenecarboxaldehyde Empirical Formula: C11H8OS Linear Formula: C11H8OS Formula Weight: 188.25 MDL Number: MFCD03701610 Purity: 96% Melting Point: 67-71 °C(lit.)
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Synonym(s): Protein A–Agarose MDL Number: MFCD00165563 Storage: 2-8°C
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Molecular Formula: C11H16N2O Molecular Weight: 192.26 Linear Structural Formula: C11H16N2O MDL Number: MFCD03001389 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
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Potassium p-tolyl sulfate >=95%
MilliporeSigmaPotassium p-tolyl sulfate free acid, p-Cresol sulfate is a gut microbiota-derived metabolite of aromatic amino acids, tyrosine, phenylalanine and uremic toxin. p-Cresol sulfate levels typically increase with the progression of chronic kidney disease and in patients with progressive multiple…
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Linear Structural Formula: C12H12O2N2S1 MDL Number: MFCD06739821 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product. Buyer assumes…
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ALDRICH Platinum, powder, 99.995% trace metals basis
MilliporeSigmaEmpirical Formula: Pt Linear Formula: Pt Formula Weight: 195.08 MDL Number: MFCD00011179 Purity: 99.995% trace metals basis Boiling Point: 3827 °C(lit.) Melting Point: 1772 °C(lit.) Density: 21.45 g/cm 3 (lit.)
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ALDRICH Palladium(II) acetate, 99.98% trace metals basis
MilliporeSigmaSynonym(s): Pd(OAc)2 Empirical Formula: C4H6O4Pd Linear Formula: Pd(OCOCH3)2 Formula Weight: 224.51 MDL Number: MFCD00012453 Purity: 99.98% trace metals basis Melting Point: 216.3-223.7 °C (dec.) …
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Synonym(s): Iridium potassium chloride Empirical Formula: Cl6IrK2 Linear Formula: K2IrCl6 Formula Weight: 483.13 MDL Number: MFCD00011369 Purity: 99.99% trace metals basis Melting Point: >385 °C(lit.)
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Synonyms: PEG-PLGA; PEG-b-PLGA Linear Structural Formula: CH3[C2H4O]nO[(C2H2O2)x(C3H4O2)y]mH Storage: 2-8C Application: Amphiphilic block copolymers (AmBC) are made up of two chemically different homopolymer blocks. One of the block is hydrophilic and the other one is hydrophobic.…
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SIGMA Pindolol >=98% (TLC), powder
MilliporeSigmaSynonym(s): 1-(1 H -Indol-4-yloxy)-3-(isopropylamino)-2-propanol; 1-(1 H -Indol-4-yloxy)-3-[(1-methylethyl)amino]-2-propanol Empirical Formula: C14H20N2O2 Linear Formula: C14H20N2O2 Formula Weight: …
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ROCHE Pronase, from Streptomyces griseus
MilliporeSigmaSynonyms: non-specific protease Specific Activity: ~7.0 units/mg protein (at 40°C with casein as the substrate, pH 7.5, equivalent to approximately 1270 PU/mg or approximately 25 PUK/mg.) Storage: 2-8°C UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport …
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Synonyms: Birman (S)-HBTM Resolution Catalyst Molecular Formula: C16H14N2S Molecular Weight: 266.36 Linear Structural Formula: C16H14N2S Purity: 95% Melting Point: 125 C Storage: 2-8C Application: Organocatalyst for the kinetic resolution of secondary alcohols by…
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Potassium silicate, anhydrous
MilliporeSigmaMolecular Formula: K2O3Si Molecular Weight: 154.28 Linear Structural Formula: K2O3Si Melting Point: >300 C
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ROCHE Pefabloc® SC
MilliporeSigmaSynonyms: 4-(2-aminoethyl)-benzene-sulfonyl fluoride; aebsf; aminoethyl-benzene-sulfonyl fluoride, 4-2-; proteinase k inhibitor Storage: 2-8°C UNSPSC Code: 12352200 RIDADR: UN 3261 8 / PGII Features and Benefits: • Benefit from an easy-to-use inhibitor. Add…
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Polystyrene
MilliporeSigmaanalytical standard, for GPC, 600,000 Synonym(s): PS Linear Formula: [CH2CH(C6H5)]n MDL Number: MFCD00084450