MilliporeSigma, 1.0 mg
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Sennoside A1 phyproof(R) Reference Substance
MilliporeSigmaThis substance is supplied with certified chromatographic purity. The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: Sennoside G Molecular Formula: C42H38O20 Molecular Weight: 862.74 Linear Structural Formula: C42H38O20 MDL Number: …
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Selamectin
MilliporeSigmaVETRANAL ™ , analytical standard Synonym(s): (5 Z )-25-Cyclohexyl-4'- O -de(2,6-dideoxy-3- O -methyl-α-L-arabino-hexopyranosyl)-5-demethoxy-25-de(1-methylpropyl)-22,23-dihydro-5-(hydroxyimino)avermectin A1a Empirical Formula: C43H63NO11 Formula…
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Sanguinarine chloride phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Molecular Formula: C20H14ClNO4 Molecular…
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DAPI for nucleic acid staining
MilliporeSigmaSynonym: 2-(4-Amidinophenyl)-6-indolecarbamidine dihydrochloride, 4′,6-Diamidino-2-phenylindole dihydrochloride, DAPI dihydrochloride CAS Number: 28718-90-3 Empirical Formula (Hill Notation): C16H15N5 · 2HCl Molecular Weight: …
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Synonyms: 4-(Methylnitrosamino)-1-(3-pyridinyl)-1-butanone; NNK Formula: C10H13N3O2 Formula Weight: 207.23 CAS No.: 64091-91-4 Purity: ≥98.0% General description: Standard for Supelco MIP SPE cartridges. For more information request…
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Sephin1 >=95% (HPLC)
MilliporeSigmaSynonyms: (E)-2-(2-Chlorobenzylidene)hydrazinecarboximidamide; Sephin 1 Molecular Formula: C8H9ClN4 Molecular Weight: 196.64 Linear Structural Formula: C8H9ClN4 MDL Number: MFCD00790608 Purity: >=95% (HPLC) Storage: 2-8C Biochem Physiol Actions: Sephin1 is a selective…
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Propionyl-L-carnitine >=94.0% (HPLC)
MilliporeSigmaSynonyms: (2R)-3-Carboxy-N,N,N-trimethyl-2-(1-oxopropoxy)-1-propanaminium inner salt; L-Carnitine propionyl ester; C3-Carnitine; Propanoyl-L-carnitine Molecular Formula: C10H19NO4 Molecular Weight: 217.26 Linear Structural Formula: C10H19NO4 MDL Number: MFCD00870024 Purity: …
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SIGMA Sinefungin 95% (HPLC), powder
MilliporeSigmaSynonym(s): 5'-Deoxy-5'-(1,4-diamino-4-carboxybutyl)adenosine; A-9145; Adenosylornithine; Antibiotic 32232RP Empirical Formula: C15H23N7O5 Linear Formula: C15H23N7O5 Formula Weight: 381.39 Purity: …
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SIGMA Somatostatin >=97% (HPLC), powder
MilliporeSigmaSynonym(s): Growth hormone release inhibiting factor; SRIF; Somatostatin-14; Somatotropin release inhibiting factor Empirical Formula: C76H104N18O19S2 Linear Formula: C76H104N18O19S2…
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Stearoyl-L-carnitine analytical standard
MilliporeSigmaStearoyl-L-carnitine is a naturally occurring compound belonging to the acylcarnitine class of compounds as listed in the human metabolome database (HMBD). These compounds are reported to be used as biomarkers in the diagnosis of carnitine deficiency. It acts as a carrier of long chain acyl groups…
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(2-Piperidin-1-ylpyrimidin-5-yl)boronic acid AldrichCPR
MilliporeSigmaMolecular Formula: C9H14BN3O2 Molecular Weight: 207.04 Linear Structural Formula: C9H14BN3O2 MDL Number: MFCD07375149 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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SIGMA S-(5'-Adenosyl)-L-homocysteine crystalline
MilliporeSigmaSynonym(s): 5'-Deoxy-S-adenosyl-L-homocysteine; AdoHcy; S-(5'-Deoxyadenosine-5')-L-homocysteine Empirical Formula: C14H20N6O5S Linear Formula: C14H20N6O5S Formula Weight: 384.41 MDL Number: …
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SIGMA sn-Glycerol 3-phosphate lithium salt >=95.0% (TLC)
MilliporeSigmaSynonyms: D-Glycerol 1-phosphate lithium salt; L-Glycerol 3-phosphate lithium salt Molecular Formula: C3H9O6P · xLi+ Linear Structural Formula: C3H9O6P · xLi+ Purity: >=95.0% (TLC) Storage: -20C Biochem Physiol Actions: Metabolite in glycerolipid metabolism and…
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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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Synonyms: Ac-BSA CAS No.: 9048-46-8 Storage Temperature: 2-8°C Application: Acetylated to inactivate nucleases commonly found in BSA. Acetylated BSA should not be used as a protein standard since acetylation of tyrosine residues prevents color development in the Lowry assay and other…
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SIGMA Peptidoglycan from Saccharomyces cerevisiae
MilliporeSigmaSynonym(s): PGN MDL Number: MFCD00212486 Storage: −20°C
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SIGMA Glycine, ReagentPlus®, =99% (TLC)
MilliporeSigmaSynonyms: Aminoacetic acid; Aminoethanoic acid; Glycocoll Formula: NH2CH2COOH Formula Weight: 75.07 CAS No.: 56-40-6 Purity: ≥99% (TLC) Biochem/physiol Actions: Inhibitory neurotransmitter in spinal cord, allosteric regulator of NMDA receptors. Legal…
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Palonosetron hydrochloride >=98% (HPLC)
MilliporeSigmaSynonyms: (3aS)-2-[(3S)-Quinuclidin-3-yl]-2,3,3a,4,5,6-hexahydro-1H-benzo[de]isoquinolin-1-one hydrochloride; (3aS)-2-[(3S)-1-Azabicyclo[2.2.2]oct-3-yl]-2,3,3a,4,5,6-hexahydro-1H-Benz[de]isoquinolin-1-one hydrochloride (1:1); RS 25259-197 Molecular Formula: C19H24N2O · HCl Molecular Weight:…
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ALDRICH 16-DOXYL-stearic acid, free radical,
MilliporeSigmaSynonym(s): 16-SASL; 16DOXYL; 16NS; 2-(14-Carboxytetradecyl)-2-ethyl-4,4-dimethyl-3-oxazolidinyloxy, free radical Formula: C22H42NO4 Formula Weight: 384.57 CAS No.: 53034-38-1 Application: Involved in membrane studies including: • Dynamics…
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Prucalopride >=98% (HPLC)
MilliporeSigmaSynonyms: 4-Amino-5-chloro-2,3-dihydro-N-[1-(3-methoxypropyl)-4-piperidinyl]-7-benzofurancarboxamide Molecular Formula: C18H26ClN3O3 Molecular Weight: 367.87 Linear Structural Formula: C18H26ClN3O3 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: Prucalopride is…
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Synonyms: ( S )-2-Amino-5-guanidinopentanoic acid Formula: H2NC(=NH)NH(CH2)3CH(NH2)CO2H Formula Weight: 174.20 CAS No.: 74-79-3 Purity: 98.5-101.0% Biochem/physiol Actions: Substrate of nitric oxide synthase, which is converted…
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Palmitoyl-L-carnitine >=97.0% (HPLC)
MilliporeSigmaSynonyms: (2R)-3-Carboxy-N,N,N-trimethyl-2-[(1-oxohexadecyl)oxy]-1-propanaminium inner salt; L-Carnitine hexadecanoyl ester; C16-Carnitine; Hexadecanoyl-L-carnitine Molecular Formula: C23H45NO4 Molecular Weight: 399.61 Linear Structural Formula: C23H45NO4 Purity: >=97.0% (HPLC) …
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Synonym(s): Goat IgG MDL Number: MFCD00163832 Purity: ≥95% (SDS-PAGE) Storage: 2-8°C
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Synonym: Endopeptidase K CAS Number: 39450-01-6 EC Number: 254-457-8 Enzyme Commission (EC) Number: 3.4.21.64 MDL number: MFCD00132129 Biochem/physiol Actions Proteinase K is a stable and highly reactive serine protease. Evidence from crystal and molecular…
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Molecular Formula: C17D3H28NO6 · xLi+ Linear Structural Formula: C17D3H28NO6 · xLi+ Purity: >=95.0% (HPLC) Storage: -20C
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SIGMA Surfactin from Bacillus subtilis, >=98% (HPLC and TLC)
MilliporeSigmaEmpirical Formula: C53H93N7O13 Linear Formula: C53H93N7O13 Formula Weight: 1036.34 Purity: ≥98% (HPLC and TLC) Storage: 2-8°C
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Soyasapogenol A phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: Soyasapogenin A Molecular Formula:…
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Synonyms: Actinomycin C1; Actinomycin IV; Dactinomycin Formula: C62H86N12O16 Formula Weight: 1255.42 CAS No.: 50-76-0 Purity: ≥95% Storage Temperature: 2-8°C Application: Recommended for use in cell culture applications…
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Spiraeoside phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: 3,3',4',5,7-Pentahydroxyflavone…
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Parishin B phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Molecular Formula: C32H40O19 Molecular…
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Pinoresinol, analytical reference material
MilliporeSigmaCAS No.: 487-36-5 Synonyms: (+)-Pinoresinol; 4,4′-((1 S ,3a R ,4 S ,6a R )-Hexahydrofuro[3,4-c]furan-1,4-diyl)bis(2-methoxyphenol); 4,4′-[(1 S ,3a R ,4 S ,6a R )-Tetrahydro-1 H ,3 H -furo[3,4-c]furan-1,4-diyl]bis(2-methoxyphenol) Formula: C20H22O6…