MilliporeSigma Chemicals Reagents D
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DOTA-tris(acid)-amido-dPEG (R)4-TFP ester
MilliporeSigmaMolecular Formula: C37H51F10N5O17 Molecular Weight: 1027.81 Linear Structural Formula: C37H51F10N5O17 Purity: >90% Storage: -20C Legal Information: dPEG is a registered trademark of Quanta BioDesign
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Synonym(s): 2-Hydroxymethyl-3,4-pyrrolidinediol hydrochloride Empirical Formula: C5H11NO3 -+ HCl Linear Formula: C5H11NO3 -+ HCl Formula Weight: 169.61 MDL Number: MFCD03427380 Storage: 2-8°C
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DHED >=98% (HPLC)
MilliporeSigmaSynonyms: (17beta)-10,17-Dihydroxy-estra-1,4-dien-3-one; 10beta,17beta-Dihydroxyestra-1,4-dien-3-one; 3,16-Dihydroxyandrost-5-ene-17,19-dione Molecular Formula: C18H24O3 Molecular Weight: 288.38 Linear Structural Formula: C18H24O3 Purity: >=98% (HPLC) Storage: 2-8C …
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Didymin United States Pharmacopeia (USP) Reference Standard
MilliporeSigmaThis product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. 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 certificate.Download…
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ROCHE DAB Substrate
MilliporeSigmaStorage: −20°C UNSPSC Code: 12352200 Components: DAB/metal concentrate, 25 ml 10x concentrated; Peroxide Buffer, 250 ml RIDADR: UN1230 - class 3 - PG 2 - Methanol, solution Application: • DAB Substrate is a color sustrate for peroxidases and is used in a…
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Storage: 2-8C Application: Duolink(R) proximity ligation assay(PLA(R)) allows for endogenous detection of protein interactions, post translational modifications, and protein expression levels at the single molecule level in fixed cells and tissue samples. This product can be applied to both…
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CAS No.: 1642-54-2 Synonyms: Diethylcarbamazine citrate salt; N , N -Diethyl-4-methyl-1-piperazinecarboxamide citrate salt Formula: C16H29N3O8 Formula Weight: 391.42 Linear Formula: C10H21N3O ¬?…
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Synonym(s): DME; DMEM General description: The most basic formulation offered. This formulation is used by investigators who want to start with the essential components of DME, and have the flexibility to optimize the formula for their own application. Storage: 2-8°C
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SIGMA D-Galacto-D-mannan from Ceratonia siliqua ~95% (HPLC)
MilliporeSigmaSynonym(s): Carob galactomannan MDL Number: MFCD00146683 Purity: ~95% (HPLC)
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Synonyms: 2-(2-Butoxyethoxy)ethanol; BDG; Butyldiglycol Formula: CH3(CH2)3OCH2CH2OCH2CH2OH Formula Weight: 162.23 CAS No.: 112-34-5 Purity: ≥99.0% (GC); ≥99.0% Density: 0.953 g/mL at 20 °C(lit.)
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ALDRICH Diethyl 2-bromoethylphosphonate, 97%
MilliporeSigmaSynonym(s): (2-Bromoethyl)phosphonic acid diethyl ester; NSC 119421; NSC 2672 Empirical Formula: C6H14BrO3P Linear Formula: BrCH2CH2P(O)(OCH2CH3)2 Formula Weight: 245.05 MDL Number: MFCD00000239 …
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4,4'-Dichlorobenzophenone, 99%
MilliporeSigmaCAS No.: 90-98-2 Synonyms: 4,4′-DBP Formula: C13H8Cl2O Formula Weight: 251.11 Linear Formula: (ClC6H4)2CO MDL No.: MFCD00000623 Purity: 0.99 Boiling Point: 353 °C(lit.) Melting Point: 144-146 °C(lit.)
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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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Dextran Sulfate, Sodium Salt, Molecular Biology Grade
MilliporeSigmaLong chain polymer of glucose containing 17-20% sulfur. Has been used as an anticoagulant, and has been shown to inhibit the binding of HIV-1 to CD4+ T-lymphocytes. Used to accelerate hybridization of DNA probes to immobilized nucleic acids. Synonyms: Dextran Sulfate, Sodium Salt, Molecular…
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Synonym(s): 2,3-Naphthalenediol Formula: C10H6(OH)2 Formula Weight: 160.17 CAS No.: 92-44-4 Purity: ≥98.0% (HPLC) Packaging: 50, 250 g in poly bottle
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ALDRICH 1,5-Diaminonaphthalene, 97%
MilliporeSigmaSynonym(s): 1,5-DAN; 1,5-Naphthalenediamine; NSC 401110 Formula: C10H6(NH2)2 Formula Weight: 158.20 CAS No.: 2243-62-1 UN Number: UN3077 Purity: 97% Packaging: 25, 100 g in poly bottle
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DTSSP (3,3'-dithiobis(sulfosuccinimidyl propionate))
MilliporeSigmaDTSSP is 3,3′-Dithiobis(sulfosuccinimidylpropionate), which contains an amine-reactive N-hydroxysulfosuccinimide (sulfo-NHS) ester at each end of an 8-carbon spacer arm. Sulfo-NHS esters react with primary amines at pH 7-9 to form stable amide bonds, along with release of the…
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Diethylamine, >=99.5%
MilliporeSigmaCAS Number: 109-89-7 Formula: C4H11N Formula Weight: 73.14 Linear Formula: (C2H5)2NH MDL No.: MFCD00009032 Purity: >=99.5% Boiling Point: 55 C(lit.) Melting Point: -50 C (lit.) Density: 0.707 g/mL at 25 C(lit.) Refractive Index: n20/D 1.385(lit.) Beilstein Registry…
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Synonym(s): α,α-Trehalose; α-D-Glucopyranosyl-α-D-glucopyranoside Empirical Formula: C12H22O11 -+ 2H2O Linear Formula: C12H22O11 -+ 2H2O Formula Weight: 378.33 MDL Number: …
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dioctyl maleate AldrichCPR
MilliporeSigmaMolecular Formula: C20H36O4 Molecular Weight: 340.5 Linear Structural Formula: C20H36O4 MDL Number: MFCD00072705 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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Synonym(s): Diphyl CAS No.: 8004-13-5 UN Number: UN3082 Legal Information: DOWTHERM is a registered trademark of The Dow Chemical Company or an affiliated company of Dow Packaging: 1 L in glass bottle
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Synonym(s): DNase I; Deoxyribonucleate 5'-oligonucleotido-hydrolase MDL Number: MFCD00130918 Storage: −20°C
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ALDRICH 2,6-Dichloropyridine, 98%
MilliporeSigmaFormula: C5H3Cl2N Formula Weight: 147.99 CAS No.: 2402-78-0 UN Number: UN2811 Purity: 98% Packaging: 100 g in poly bottle
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ALDRICH 3,4-Dimethoxybenzaldehyde, 99%
MilliporeSigmaSynonym(s): Vanillin methyl ether; Veratraldehyde Formula: (CH3O)2C6H3CHO Formula Weight: 166.17 CAS No.: 120-14-9 Purity: 99% Packaging: 5, 100, 500 g in poly bottle
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2-Dimethylaminoethanol, >=99.5%
MilliporeSigmaSynonyms: N,N-Dimethyl-2-hydroxyethylamine; N,N-Dimethylethanolamine; DMEA; Jeffcat DMEA CAS Number: 108-01-0 Formula: C4H11NO Formula Weight: 89.14 Linear Formula: (CH3)2NCH2CH2OH MDL No.: MFCD00002846 Purity: >=99.5% Boiling Point: 134-136 C(lit.) Melting Point: -70 C…
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Decorin, also known as bone proteoglycan II, PGS2, SLRR1B, DCN, DSPG2 and PG40, is a secreted chondroitin /dermatan sulfate proteoglycan in the family of small leucine-rich proteoglycans (SLRPs). Decorin is a small cellular or pericellular matrix proteoglycan and is closely related in structure to…
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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: Dexketoprofen tromethamine salt;…
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ALDRICH 3-(3,4-Dimethoxyphenyl)-L-alanine, 97%
MilliporeSigmaEmpirical Formula: C11H15NO4 Linear Formula: (CH3O)2C6H3CH2CH(NH2)CO2H Formula Weight: 225.24 MDL Number: MFCD01321274 Purity: 97% Melting Point: 254-257 °C(lit.)
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<p><strong>Synonym(s): </strong>DME; DMEM</p><p><strong>Storage: </strong>2-8°C</p>