Chemicals Reagents D
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Density Standard (25°C)
MilliporeSigma(UKAS ISO/IEC17025 and ISO Guide 34 certified), density: 1.1233 g/mL at 25 °C Density: 1.1233 g/mL at 25 °C
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ALDRICH 2-(Diphenylphosphino)ethylamine, >=95.0% (GC)
MilliporeSigmaSynonym(s): (2-Aminoethyl)diphenylphosphine; 1-Amino-2-(diphenylphosphino)ethane Empirical Formula: C14H16NP Linear Formula: C14H16NP Formula Weight: 229.26 MDL Number: MFCD00233831 Purity: ≥95.0% (GC) Beilstein Registry Number: 644931
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Synonym(s): DNA MDL Number: MFCD00130922 Storage: 2-8°C
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EMSURE® di-Sodium Hydrogen Phosphate Anhydrous For Analysis
MilliporeSigmaSynonyms: Sodium phosphate dibasic; sec-Sodium phosphate; Disodium hydrogen phosphate; Disodium phosphate; Sodium hydrogenphosphate Molecular Formula: HNa2O4P Molecular Weight: 141.96 Linear Structural Formula: Na2HPO4 MDL Number: MFCD00003496 Purity: >=99.0%…
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Dendritic Cell Generation Medium DXF Basal Medium, 250 ml
MilliporeSigmaDC Base Medium DXF (supplements sold separately) Storage: 2-8C Application: The Dendritic Cell (DC) Base Medium DXF is a user-customizable version of the DC Generation Media DXF that does not include cytokines. It must be adequately supplemented by the user for the generation of immature as…
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"cis-4,7,10,13,16,19-Docosahexaenoic acid"
MilliporeSigmaanalytical standard Synonym(s): DHA Empirical Formula: C22H32O2 Formula Weight: 328.49 Linear Formula: C22H32O2 MDL Number: MFCD00065722 Purity: ≥98.5% (GC) Storage: −20°C Beilstein Registry…
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ALDRICH Dimethyl ether-d6, 99 atom % D, 99% (CP)
MilliporeSigmaSynonym(s): Methyl ether Empirical Formula: C2D6O Linear Formula: (CD3)2O Formula Weight: 52.11 MDL Number: MFCD00084137 Purity: 99% (CP) Boiling Point: −24.8 °C(lit.) Melting Point: −141 °C(lit.)
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Synonym(s): 2-((Dicyclohexylphosphino)methyl)-1,3-bis(2,6-diisopropylphenyl)-1 H -imidazol-3-ium iodide Empirical Formula: C40H60IN2P Linear Formula: C40H60IN2P Formula Weight: 726.80 MDL Number: MFCD24386357 Purity: …
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Synonym(s): DL-2-Amino-4-mercaptobutyric acid 1,4-thiolactone hydrochloride Formula: C4H7NOS · HCl Formula Weight: 153.63 CAS No.: 6038-19-3 Purity: ≥99.0% (AT) Packaging: 25 g in glass bottle
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ALDRICH 2',4'-Dichloroacetophenone, 96%
MilliporeSigmaEmpirical Formula: C8H6Cl2O Linear Formula: Cl2C6H3COCH3 Formula Weight: 189.04 MDL Number: MFCD00000581 Purity: 96% Boiling Point: 140-150 °C/15 mmHg(lit.) Melting Point: …
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"2,2'-Dithiodipyridine"
MilliporeSigma≥99.0% (GC) Synonym(s): 2,2'-Dipyridyl disulfide Empirical Formula: C10H8N2S2 Formula Weight: 220.31 Linear Formula: C10H8N2S2 MDL Number: MFCD00006287 Purity: ≥99.0% (GC) …
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Synonyms: D-ß-HomoPhe(2,4-DiCl)-OH·HCl(R)-3-Amino-4-(2,4-dichlorophenyl)butyric acid hydrochloride Purity Limit: ≥ 98% (HPLC) CAS No.: 331847-13-3 Molecular Formula: C10H12Cl3NO2 Molecular Weight: 284.57 MDL No.: MFCD01860945 Appearance: White powder Melting Point: 203-209…
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ALDRICH 3,5-Di-tert-butyl-4-hydroxybenzyl alcohol, 97%
MilliporeSigmaEmpirical Formula: C15H24O2 Linear Formula: HOC6H2[C(CH3)3]2CH2OH Formula Weight: 236.35 MDL Number: MFCD00017254 Purity: 97% Melting Point: 139-141 °C(lit.)
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ALDRICH D-(+)-3-Phenyllactic acid, 98%
MilliporeSigmaSynonym(s): ( R )-2-Hydroxy-3-phenylpropionic acid; ( R )-3-Phenyllactic acid Empirical Formula: C9H10O3 Linear Formula: C6H5CH2CH(OH)CO2H Formula Weight: 166.17 MDL Number: MFCD00078062 Purity: 98% …
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Synonyms: Heavy water; Water-d2 Formula: D2O Formula Weight: 20.03 CAS No.: 7789-20-0 Density: 1.107 g/mL at 25 °C(lit.) Packaging: 10 g in ampule
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SIGMA Diethyl pyrocarbonate >=97% (NMR)
MilliporeSigmaSynonym(s): DEP; DEPC; Diethyl dicarbonate; Diethyl oxydiformate; Ethoxyformic acid anhydride Empirical Formula: C6H10O5 Linear Formula: O(COOC2H5)2 Formula Weight: 162.14 MDL Number: MFCD00009106 Purity: ≥97%…
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Synonyms: N-acetyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-[(1,1-dimethylethyl)dimethylsilyl]-cytidine-6-13C,5-d, 3'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite] Molecular Formula: 13CC46DH63N5O9PSi Molecular Weight: 904.1 Linear Structural Formula: 13CC46DH63N5O9PSi …
=98 atom % 13C, >=98 atom % D, >=95% (CP)"}' data-compare-data=""> -
ALDRICH 2,3-Dimethylbutane, 98%
MilliporeSigmaSynonym(s): Diisopropyl Formula: (CH3)2CHCH(CH3)2 Formula Weight: 86.18 CAS No.: 79-29-8 UN Number: UN2457 Purity: 98% Density: 0.662g/mLat 25°C(lit.) Packaging: 100, 500 mL in glass bottle
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Dimethyl sulfoxide-d{6}, 100% (Isotopic), contains 0.03% v/v TMS
Thermo Scientific ChemicalsFormula: (CD3)2SO Formula weight: 84.17 CAS Number: 2206-27-1 Harmonized Tariff Code: 2845.90 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear…
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ALDRICH Di(1-adamantyl)-2-dimethylaminophenylphosphine, 98%
MilliporeSigmaSynonym(s): 2-(Di-1-adamantylphosphino)- N , N -dimethylaniline; 2-(Di-1-adamantylphosphino)dimethylaminobenzene; 2-[Bis(tricyclo[3.3.1.13,7]dec-1-yl)phosphino]- N , N -dimethylbenzeneamine; Me-Dalphos Empirical Formula: C28H40NP Linear Formula: …
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D-(-)-Valinol, 98%
Thermo Scientific ChemicalsSynonym(s): (R)-(-)-2-Amino-3-methyl-1-butanol, H-D-Val-ol Formula: C5H13NO Formula weight: 103.17 Purity: 98% CAS Number: 4276-09-9 Harmonized Tariff Code: 2922.19 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …
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2,5-Dimethyl-2,5-hexanediol, 97%
Thermo Scientific ChemicalsFormula: C8H18O2 Formula weight: 146.23 Purity: 97% CAS Number: 110-03-2 Harmonized Tariff Code: 2905.39 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact…
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ALDRICH Dithiooxamide, 98%
MilliporeSigmaSynonym(s): Dithiooxalic diamide; Rubeanic acid Empirical Formula: C2H4N2S2 Linear Formula: NH2CSCSNH2 Formula Weight: 120.20 MDL Number: MFCD00004941 Purity: 98% Melting Point: ≥300 °C(lit.) …
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D-(+)-Trehalose Dihydrate
MP BiomedicalsD-(+)-Trehalose dihydrate is a natural alpha-linked non –reducing disaccharide formed by an α,α-1,1-glucoside bond between two α-glucose units which yields 2 moles of D-glucose upon acid hydrolysis. Has 90% of the calorific content of sucrose. Inhibits polyglutamine-mediated…
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3-Dimethylaminopropyl chloride hydrochloride, 98%
Thermo Scientific ChemicalsSynonym(s): 1-Chloro-3-dimethylaminopropane hydrochloride Formula: Cl(CH2)3N(CH3)2 HCl Formula weight: 158.07 Purity: 98% CAS Number: 5407-04-5 Harmonized Tariff Code: 2921.19 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye…
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Di-n-butyl ether, 99%
Thermo Scientific ChemicalsSynonym(s): n-Butyl ether Formula: CH3(CH2)3O(CH2)3CH3 Formula weight: 130.23 Purity: 99% CAS Number: 142-96-1 UN Number: UN1149 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2909.19 Hazard Statements: H226-H315-H319-H335 Flammable liquid and vapour.…
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A cell-permeable, photo-stable nitric oxide (NO) fluorescent indicator with a detection limit of ~3 nM. Releases DAF-FM (Cat. No. 251515) by the action of intracellular esterases. Reacts with NO, in the presence of oxygen, resulting in the formation of a triazolo-fluorescein analog (DAF-FM T) that…
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Di-n-octyldichlorotin, 95%
Thermo Scientific ChemicalsSynonym(s): Dichlorodi-n-octyltin, Dichlorodi-n-octylstannane Formula: [CH3(CH2)7]2SnCl2 Formula weight: 416.04 Purity: 95% CAS Number: 3542-36-7 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2931.90 Hazard Statements: H314-H318 Causes…
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alpha,alpha'-Dibromo-o-xylene, 0.97
MilliporeSigmaSynonyms: 1,2-Bis(bromomethyl)benzene; o-Xylylene dibromide CAS Number: 91-13-4 Formula: C8H8Br2 Formula Weight: 263.96 Linear Formula: C6H4(CH2Br)2 MDL No.: MFCD00000175 Purity: 0.97 Melting Point: 91-94 C (lit.) Density: 1.96 g/mL at 25 C(lit.) Beilstein Registry…
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3,4-Dimethylphenylmagnesium chloride solution, 0.5 M in THF
MilliporeSigmaCAS Number: 102928-12-1 Formula: C8H9ClMg Formula Weight: 164.92 Linear Formula: (CH3)2C6H3MgCl MDL No.: MFCD03427253 Boiling Point: 65 C Density: 0.925 g/mL at 25 C Storage: 2-8C UNSPSC Code: 12352103
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DAPI ready made solution For Nuclear counterstain
MilliporeSigmaDAPI, 4′,6-diamidino-2-phenylindole, is a blue fluorescent nucleic acid stain that fluoresces brightly upon selectively binding to the minor groove of double stranded DNA. Its selectivity for DNA and high cell permeability allows efficient staining of nuclei with little background from the…