Reagents, P, 100 mg
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Poly(3-hexylthiophene-2,5-diyl), regiorandom
Thermo Scientific ChemicalsCAS Number: 104934-50-1 Harmonized Tariff Code: 3911.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
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Propionyl-L-carnitine chloride ; >/= 98% (TLC)
AFG BiosciencePurity Limit: ≥ 98% (TLC) CAS No.: 119793-66-7 Molecular Formula: C8H14O4NCl Molecular Weight: 253.69 MDL No.: MFCD00274137 Appearance: White crystalline powder Melting Point: 155-159 ºC Storage Temperature: Store at 0-8 °C
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ALDRICH Poly(2-propylacrylic acid), average Mn 20,000-80,000
MilliporeSigmaLinear Formula: (C6H10O2)n MDL Number: MFCD04041021 Storage: 2-8°C
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• Polymer architecture: Dendron• End Group Functionality: Boc-protected amine• Boc : tert-Butyloxycarbonyl• Bis-MPA : 2,2-Bis(hydroxymethyl)propionic acid. Synonyms: Bis-MPA dendron; PFd-G2-Azide-NH-BOC Molecular Formula: C53H89N7O22 Molecular…
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ROCHE Pyruvate Kinase (PK), from rabbit muscle
MilliporeSigmaSpecific Activity: ~200 units/mg protein (at 25 °C (500 U/mg at 37 °C) with PEP as the substrate.) Storage: 2-8°C UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Application: Pyruvate kinase has been used to measure ATPase activity and in the…
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Perylene analytical standard
MilliporeSigmaPerylene belongs to the class of polycyclic aromatic hydrocarbons. It is a hydrophobic fluorescent probe used for imaging lipid bilayer membranes. Synonyms: Dibenz[de,kl]anthracene Molecular Formula: C20H12 Molecular Weight: 252.31 Linear Structural Formula: C20H12 MDL Number: …
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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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PEG4-SPDP (PEGylated, long-chain SPDP crosslinker)
MilliporeSigmaSPDP-type reagents have an amine-reactive N-hydroxysuccinimide (NHS) ester at one end and a suflhydryl-reactive 2-pyridyldithiol group at the opposite end. PEG4-SPDP has a 4-unit polyethylene glycol spacer arm, which confers greater solubility to the crosslinker and linked proteins compared to…
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1-Piperazin-1-yl-isoquinoline, 95% (HPLC)
AFG BioscienceCAS # 126653-00-7 MDL No.: MFCD06738843 Molecular Formula: C13H15N3 Molecular Weight: 213.28 Purity Limit: 95% (HPLC) Storage Temp: Store at 0-8°C Appearance: Brown solid
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2-Phenyl-2-Thiomorpholinoacetonitrile
AFG BioscienceMolecular Formula: C12H14N2S Molecular Weight: 218.32 MDL No.: MFCD00100740 Storage Temperature: Store at 0-8°C
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3-Phenylsulfanylpiperidine Hydrochloride, 95% (HPLC)
AFG BioscienceMDL No.: MFCD05863872 Molecular Formula: C11H15NS·HCl Molecular Weight: 229.77 Purity Limit: 95% (HPLC) Storage Temp: Store at 0-8°C Appearance: Light yellow to brown solid
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Boc-(R)-gamma-(3-fluorobenzyl)-L-proline, 98% (HPLC)
AFG BioscienceCAS # 959579-74-9 MDL No.: MFCD06659389 Melting Point: 94-100 °C Molecular Formula: C17H22FNO4 Molecular Weight: 00323 Optical Rotation: [a]D25 = -59 ± 2º (C=1 in CH2Cl2) Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White powder
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ALDRICH Poly(pyromellitic dianhydride-alt-acridine yellow G)
MilliporeSigmaMDL Number: MFCD03703259 Melting Point: >400 °C (dec.)(lit.)
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P(NDI2OD-T2)
MilliporeSigmaSynonyms: N2200; PNDI-2T; Poly{[N,N'-bis(2-octyldodecyl)-naphthalene-1,4,5,8-bis(dicarboximide)-2,6-diyl]-alt-5,5'-(2,2'-bithiophene)} Linear Structural Formula: (C62H88N2O4S2)n Melting Point: 308 C (DSC transition temperature)
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pyrimidine-5-carboxaldehyde AldrichCPR
MilliporeSigmaMolecular Formula: C5H4N2O Molecular Weight: 108.1 Linear Structural Formula: C5H4N2O MDL Number: MFCD03426065 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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"Prallethrin, PESTANAL®, analytical standard"
MilliporeSigmaSynonyms: ( RS )-2-Methyl-4-oxo-3-prop-2-ynylcyclopent-2-enyl (1 RS ,3 RS ;1 RS ,3 SR )-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate Formula: C19H24O3 Formula Weight: 300.39 CAS No.: 23031-36-9 Storage Temperature: 2-8°C Legal…
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Pyrocatechol certified reference material, TraceCERT(R)
MilliporeSigmaThis certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 (ISO Guide 34). This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the…
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Palatinose hydrate analytical standard
MilliporeSigmaSynonyms: 6-O-alpha-D-Glucopyranosyl-D-fructose; Isomaltulose hydrate Molecular Formula: C12H22O11 · xH2O Linear Structural Formula: C12H22O11 · xH2O MDL Number: MFCD11100373 Purity: >=98.0% (HPLC) Biochem Physiol Actions: Palatinose is a disaccharide having an alpha(1->6)…
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Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Synonyms: alpha-[(Aminocarbonyl)amino]-alpha-phenylbenzeneacetic acid;…
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Pyrido[3,4-ß]pyrazine ; >/= 95% (HPLC)
AFG BiosciencePurity Limit: ≥ 95% (HPLC) CAS No.: 254-86-4 Molecular Formula: C7H5N3 Molecular Weight: 131.14 MDL No.: MFCD01646167 Appearance: Yellow to light brownish powder Storage Temperature: Store at 0-8°C
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2-Pyridin-3-Yl Morpholine Oxalate ; >/= 95% (NMR)
AFG BiosciencePurity Limit: ≥ 95% (NMR) Molecular Formula: C9H12N2O·C2H2O4 Molecular Weight: 254.24 MDL No.: MFCD03840010 Appearance: White solid Storage Temperature: Store at 0-8 °C
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ROCHE Poly(A), Polyadenylic acid
MilliporeSigmaUNSPSC Code: 41105600 RIDADR: NONH for all modes of transport Application: Poly(A) has been used for droplet digital PCR (ddPCR) assay. General description: Poly(A) is used as a carrier for quantitative precipitation of DNA and RNA. Other Notes: For life science research only. Not…
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Potassium 5-bromo-1H-indole-1-carbodithioate >=95%
MilliporeSigmaMolecular Formula: C9H5BrKNS2 Molecular Weight: 310.28 Linear Structural Formula: C9H5BrKNS2 Purity: >=95% Melting Point: 179-185 C Storage: 2-8C Application: Potassium 5-bromo-1H-indole-1-carbodithioate is an organic photocatalyst shown to activate alkyl electrophiles via…
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(4-Pyridyl)-D-ß-homoalanine dihydrochloride ; >/= 98% (HPLC)
AFG BioscienceSynonyms: D-ß-HomoAla(4-pyridyl)-OH·2HCl(R)-3-Amino-4-(4-pyridyl)butyric acid dihydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 269396-67-0 Molecular Formula: C9H14Cl2N2O2 Molecular Weight: 253.13 MDL No.: MFCD01860960 Appearance: Off-white powder Melting Point: 267-271…
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Synonyms: Amino-PLGA; Amino-functionalized PLGA; AminoPLGA; NH2 PLGA; PLGA-NH2 Linear Structural Formula: C2H7N2(C3H4O2)x(C2H2O2)yH Storage: -20C Application: Biocompatible and biodegradable polymer can be used in the formation of nanoparticles for drug delivery. The amine functional…
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Poly-D-lysine hydrobromide mol wt 70,000-150,000
MilliporeSigmaCAS Number: 27964-99-4 Linear Formula: D-Lys-(D-Lys)n-D-Lys · xHBr MDL Number: MFCD00131934 PubChem Substance ID: 24898137 Analysis Note Molecular weight based on viscosity. Also assayed by MALLS. Application Poly-lysine with mol. wt. >30,000 is useful in…
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CAS Number: 25988-63-0 MDL Number: MFCD00237230 PubChem Substance ID: 24598180 Analysis Note Molecular weight based on viscosity. Also assayed by MALLS. Application Poly-lysine with mol. wt. >70,000 is useful in promoting cell adhesion to solid substrates. …
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"Paraquat dichloride, PESTANAL®, analytical standard"
MilliporeSigmaSynonyms: 1,1′-Dimethyl-4,4′-bipyridinium dichloride hydrate; Gramoxone; Methyl viologen dichloride; Paraquat dichloride Formula: C12H14Cl2N2 · xH2O Formula Weight: 257.16 (anhydrous basis) CAS No.: 1910-42-5 Storage…
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SIGMA Poly-D-lysine hydrobromide mol wt >=300,000
MilliporeSigmaLinear Formula: D-Lys-(D-Lys)n-D-Lys -+ xHBr MDL Number: MFCD00131934 Storage: −20°C
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Promethazine hydrochloride VETRANAL(R), analytical standard
MilliporeSigmaSynonyms: 10-[2-(Dimethylamino)propyl]phenothiazine hydrochloride Molecular Formula: C17H20N2S · HCl Molecular Weight: 320.88 Linear Structural Formula: C17H20N2S · HCl MDL Number: MFCD00012652 Application: Refer to the product's Certificate of Analysis for more information on…